HDO INDEX GEARBOX RATING CHARTS GENERAL INFORMATION 4.0 GEARBOX RATING CHARTS . . . . . . . . . . 33 4.1 PERMITTED OVERHUNG LOADS ON OUTPUT SHAFT . . . . . . . . . . . . . . . . . 38 1.0 GENERAL INFORMATION. . . . . . . . . . . . . . 2 1.1 SYMBOLS AND UNITS OF MEASUREMENT . . . . . . . . . . . . . . . . . . 2 4.2 PERMITTED THRUST LOAD ON OUTPUT SHAFT . . . . . . . . . . . . . . . . . 43 1.2 PRODUCT FEATURES . . . . . . . . . . . . . . . . 2 4.3 MASS MOMENT OF INERTIA . . . . . . . . . . 48 1.3 INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . 3 4.4 EXACT RATIOS . . . . . . . . . . . . . . . . . . . . . 49 1.4 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . 3 1.5 STORAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.6 CONDITIONS OF SUPPLY . . . . . . . . . . . . . 4 1.7 PAINT COATING . . . . . . . . . . . . . . . . . . . . . 4 5.0 DIMENSIONS AND WEIGHT . . . . . . . . . . . 51 1.8 SERVICE FACTOR. . . . . . . . . . . . . . . . . . . . 4 5.1 MOUNTING FLANGE . . . . . . . . . . . . . . . . . 62 1.9 LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . 7 5.2 MANIFOLD FLANGE . . . . . . . . . . . . . . . . . 62 5.3 CUSTOMER’S SHAFT . . . . . . . . . . . . . . . . 63 DIMENSIONS AND WEIGHT SELECTING THE GEAR UNIT 2.0 SELECTING THE GEAR UNIT . . . . . . . . . . . 8 2.1 ENGINEERING SELECTION . . . . . . . . . . . . 8 2.2 VERIFICATIONS. . . . . . . . . . . . . . . . . . . . . . 8 2.3 SAMPLE APPLICATION. . . . . . . . . . . . . . . 15 PRODUCT CONFIGURATIONS 3.0 PRODUCT CONFIGURATIONS. . . . . . . . . 16 3.1 BASE VARIANTS . . . . . . . . . . . . . . . . . . . . 16 3.2 OPTIONAL VARIANTS . . . . . . . . . . . . . . . . 17 3.3 MOUNTING POSITION . . . . . . . . . . . . . . . 18 3.4 INPUT AND OUTPUT CONFIGURATION . . . . . . . . . . . . . . . . . . . 19 3.5 OPTIONAL VARIANTS . . . . . . . . . . . . . . . . 20 Revisions Refer to page 66 for the catalog revision index. Visit www.bonfiglioli.com to search for catalog with latest revision index. 1 1 - GENERAL INFORMATION 1.1 - SYMBOLS AND UNITS OF MEASUREMENT Description Symb U.m. Description Symb U.m. An [lbs] Rated thrust load Pn [hp] Rated horsepower i - Gear ratio Pr [hp] Horsepower required I - Intermittence Rc [lbs] Calculated radial load J [lb·ft2] Mass moment of inertia Rn [lbs] Rated overhung load (OHL) T [lb·in] Torque S.F. - Service factor Tc [lb·in] Calculated torque h - Dynamic efficiency Tn [lb·in] Speed reducer rated torque Tr [lb·in] Torque required Footnotes: n [rpm] Speed 1 value applies to input shaft P [hp] Horsepower 2 value applies to output shaft 1.2 - PRODUCT FEATURES The HDO range of gearboxes features advanced design techniques that offer: • High specific torque values • Superior performance • Silent, vibration-free operation • Total ruggedness and reliability • Lifetime calculations according to applicable ISO and AGMA standards • Extensive customization through a wide range of cat- alog options The main design features of the HDO bevel helical range are: • 5 frame sizes: HDO 100, 110, 120 130 and 140, with 2, 3, and 4 reduction stages • Excellent distribution of rated torque values across the entire ratio range • Gear ratios with constant 12% escalation 2 • HDO 100, 110 and 120: monobloc casing in rigid, strong and precision machined spheroidal graphite cast iron, with internal and external paint finish. Modern recess-free design for easy cleaning. Universal mounting thanks to large number of machined and drilled surfaces. Casing shapes and thicknesses optimized by FEM analysis for superior structural rigidity, low acoustic emissions and reduced weight • HDO 130 and 140: nodular cast iron gear case horizontaly split. This design makes maintenance operations quick and economical • Case hardened, tempered and ground finished al- loyed steel bevel and helical gears, with corrected profiles for: - quieter operation and smoother running of input gears - maximum transmissible torque from final reduction stages • Casehardened and ground finished input shafts; out- put shafts in extremely rigid hardened and tempered steel • Input shaft configurations: Solid input shaft on same plane as or orthogonal to gear shafts, even simultaneously. • Output shaft configurations: • Prior to putting the gear unit into operation make sure that the equipment that incorporates the same complies with the current revision of the Machines Directive 89/392. - solid, single or double-extension output shaft with ends conforming to UNI/ISO 775-88 standards (long series) - hollow shaft with keyway - hollow shaft with shrink disc • Before starting up the machine, make sure that oil • Large, leading brand taper roller or self aligning roller order to protect the drive from rainfalls as well as direct sun radiation. bearings capable of withstanding high external loads level conforms to the mounting position specified for the gear unit and viscosity is suitable for the specific application. • For outdoor installation provide adequate guards in • A wide range of gearbox customization options avail- able upon request, including: - auxiliary cooling/heating devices - forced lubrication systems - backstop device - mounting flanges or sleeves - seals and gaskets in various types and materials - sensors - dry-well device for vertical shaft installations - fixing elements 1.4 - MAINTENANCE It is advisable to change the lubricant after the initial 300 hours of operation and thoroughly clean the interior of the unit with a suitable detergent. Do not mix different types and/or brands of oil. Periodically check the oil level, and replace at the intervals given in the chart (A1). (A1) Oil temperature 1.3 - INSTALLATION The following installation instructions must be observed: • Make sure that the gearbox is correctly secured to avoid vibrations. If shocks or overloads are expected, install hydraulic couplings, clutches, torque limiters, etc. Oil change interval [hours] Mineral oil Synthetic oil °C < 65 [°F < 149] 8000 25000 65 < °C < 80 [149 < °F < 176] 4000 15000 80 < °C < 95 [176 < °F < 203] 2000 12500 • Before being painted, the machined surfaces and the outer face of the oilseals must be protected to prevent paint drying out the rubber and jeopardizing the oil-seal function. • Components to be keyed on to the gearbox output shafts should be machined to ISO H7 tolerances to prevent mating surfaces jamming and causing irreparable damage to the gearbox during installation. Suitable pullers and extractors should also be used to fit and remove such components. These should be properly secured to the threaded hole at the end of the shafts. 1.5 - STORAGE Observe the following instructions to ensure correct storage of the products: • Do not store outdoors, in areas exposed to weather or with excessive humidity. • Mating surfaces must be cleaned and treated with • Always place boards, wood or other material between suitable protective products before mounting to avoid oxidation and, as a result, seizure of parts. the products and the floor. The gearboxes should not have direct contact with the floor. 3 • In case of long-term storage all machined surfaces such as flanges, shafts and couplings must be coated with a suitable rust inhibiting product (Shell Ensis or equivalent). Furthermore gear units must be placed with the fill plug in the highest position and filled up with oil. Before putting the units into operation the appropriate quantity, and type, of oil must be restored. 1.6 - CONDITIONS OF SUPPLY Gear units are supplied as follows: • configured for installation in the mounting position specified when ordering; • tested to manufacturer specifications; • mating machined surfaces come unpainted; • nuts and bolts for mounting motors are provided if a flanged motor input is specified. 1.7 - PAINT COATING HDO gearbox sizes 100 to 140 are internally and externally spray painted with an epoxy primer, and then finished with an external top coat of epoxy enamel paint. Total thickness of external coat 80-100 µm. 1.8 - SERVICE FACTOR Service factors listed here under are empirical values based on AGMA and ISO specifications as well as experience for use in common applications. They apply for state of the art-designed driven machines and normal operating conditions. 4 (*) - Indication of service factor based on FEM 1.001 classification available upon request. Consult factory. - Hoists for passengers lift: charted values not applicable. Consult factory. Application AGITATORS, MIXERS Pure liquids Liquids and solids Liquids - variable density BLOWERS Centrifugal Lobe Vane CLARIFIERS CLAY WORKING MACHINERY Brick press Briquette machine Pug mill COMPACTORS COMPRESSORS Centrifugal Lobe Reciprocating, multi-cylinder Reciprocating, single-cylinder CONVEYORS GENERAL PURPOSE Uniformly loaded or fed - Heavy duty Not uniformly fed - Reciprocating or shaker CRANES (*) Dry dock Main hoist Auxiliary hoist Boom hoist Slewing Drive Traction Drive Trolley Drive Gantry Drive Traction Drive Industrial duty Main hoist Auxiliary hoist Bridge and Trolley travel CRUSHER Stone or ore £ 10 > 10 hours/day hours/day 1.25 1.25 1.50 1.50 1.50 1.75 1.00 1.25 1.25 1.00 1.25 1.50 1.50 1.25 1.75 1.75 1.25 2.00 2.00 2.00 1.50 2.00 1.25 1.25 1.50 1.75 1.50 1.50 1.75 2.00 1.15 1.25 1.25 1.75 1.50 2.00 2.50 2.50 2.50 2.50 3.00 2.50 3.00 3.00 3.00 3.00 3.00 2.00 3.00 2.00 2.50 2.50 3.00 3.00 3.00 3.00 3.00 3.00 2.00 2.00 Application DREDGES Conveyors Cutter head drives Screen drives Stackers Winches ELEVATORS Bucket Centrifugal discharge Escalators Freight Gravity discharge EXTRUDERS General Plastics Variable speed drive Fixed speed drive Rubber Continuous screw operation Intermittent screw operation FANS Centrifugal Cooling towers Forced draft Induced draft Industrial and mine FEEDERS Apron Belt Disc Reciprocating Screw FOOD INDUSTRY Dough mixer Meat grinders Slicers GENERATORS AND EXCITERS HAMMER MILLS HOISTS (*) Heavy duty Medium duty Skip hoist LUMBER INDUSTRY Barkers - spindle feed Main drive £ 10 > 10 hours/day hours/day 1.25 2.00 1.75 1.25 1.25 1.50 2.00 2.00 1.50 1.50 1.25 1.15 1.15 1.25 1.15 1.50 1.25 1.25 1.50 1.25 1.50 1.50 1.50 1.75 1.50 1.75 1.75 1.75 1.75 1.75 1.00 2.00 1.25 1.50 1.50 1.25 2.00 1.25 1.50 1.50 1.25 1.15 1.00 1.75 1.25 1.50 1.50 1.25 2.00 1.50 1.25 1.25 1.25 1.00 1.50 1.50 1.50 1.25 1.75 2.00 1.75 1.25 1.25 2.00 1.50 1.50 1.25 1.75 1.50 1.75 Application Conveyors - burner Main or heavy duty Main log Re-saw, merry-go-round Conveyors Slab Transfer Chains Floor Green Cut-off saws Chain Drag Debarking drums Feeds Edger Gang Trimmer Log deck Log hauls - incline - weel type Log turning devices Planer feed Planer tilting hoists Rolls - live-off brg. - roll cases Sorting table Tipple hoist Transfers Chain Craneways Tray drives Veneer lathe drives METAL MILLS Slab pushers Shears Wire drawing Wire winding machine MILLS, ROTARY TYPE Ball and rod Spur ring gear Helical ring gear Direct connected Cement kilns Dryers and coolers MIXERS Concrete £ 10 > 10 hours/day hours/day 1.25 1.50 1.50 1.50 1.75 2.00 1.25 1.50 1.75 1.25 2.00 1.50 1.50 1.50 1.50 1.75 1.50 1.50 1.75 1.75 1.75 2.00 1.25 1.75 1.25 1.75 1.75 1.75 1.25 1.50 1.75 1.25 1.25 1.50 1.75 1.50 1.75 1.75 1.75 1.50 1.50 1.75 1.50 1.50 1.50 1.50 1.25 1.25 1.75 1.75 1.50 1.50 1.50 2.00 1.25 1.50 1.50 2.00 1.50 1.50 2.00 2.00 1.50 2.00 1.50 1.50 2.00 2.00 1.50 2.00 1.50 1.50 1.50 1.75 5 Application PAPER MILLS Agitator (mixer) Agitator for pure liquors Barking drums Barkers - mechanical Beater Breaker stack Calendar Chipper Chip feeder Coating rolls Conveyors Chip, bark, chemical Log (including slab) Couch rolls Cutter Cylinder molds Dryers Paper machine Conveyors type Embosser Extruder Jordan Kiln drive Paper rolls Platter Presses - felt and suction Pulper Pumps - vacuum Reel (surface type) Screens Chip Rotary Vibrating Size press Super calendar Thickener (AC motor) Thickener (DC motor) Washer (AC motor) Washer (DC motor) Wind and unwind stand Winders (surface type) Yankee dryers PLASTICS INDUSTRY Batch mixers Continuous mixers 6 £ 10 > 10 hours/day hours/day 1.50 1.25 2.00 2.00 1.50 1.25 1.25 2.00 1.50 1.25 1.50 1.25 2.00 2.00 1.50 1.25 1.25 2.00 1.50 1.25 1.25 2.00 1.25 2.00 1.25 1.25 2.00 1.25 2.00 1.25 1.25 1.25 1.25 1.50 1.50 1.50 1.25 1.50 1.25 2.00 1.50 1.25 1.25 1.25 1.25 1.50 1.50 1.50 1.25 1.50 1.25 2.00 1.50 1.25 1.50 1.50 2.00 1.25 1.25 1.50 1.25 1.50 1.25 1.25 1.25 1.25 1.50 1.50 2.00 1.25 1.25 1.50 1.25 1.50 1.25 1.50 1.25 1.25 1.75 1.50 1.75 1.50 Application Compounding mill Calendars Secondary processing Blow molders Coating Film Pre-plasticizers Rods Sheet Tubing PUMPS Centrifugal Reciprocating Single acting, 3 or more cylinders Double acting, 2 or more cylinders Rotary Gear type Lobe Vane RUBBER INDUSTRY Intensive internal mixer Batch mixers Continuous mixers Refiner - two rolls Calendars SAND MULLER SEWAGE DISPOSAL EQUIPMENT Aerators Chemical feeders Dewatering screens Scum breakers Slow or rapid mixers Sludge collectors Thickeners Vacuum filters SCREENS Air washing Rotary - stone or gravel Travelling water intake SUGAR INDUSTRY Beet slicer Cane knives Crushers Mills (low speed end) TEXTILE MACHINERY £ 10 > 10 hours/day hours/day 1.25 1.25 1.50 1.50 1.50 1.25 1.25 1.50 1.25 1.25 1.25 1.50 1.25 1.25 1.50 1.25 1.25 1.50 1.15 1.25 1.25 1.25 1.50 1.50 1.15 1.15 1.15 1.25 1.25 1.25 1.75 1.50 1.50 1.50 1.25 1.75 1.50 1.50 1.50 1.50 2.00 1.25 1.50 1.50 1.50 1.25 1.50 1.50 2.00 1.25 1.50 1.50 1.50 1.25 1.50 1.50 1.00 1.25 1.00 1.25 1.50 1.25 2.00 1.50 1.50 1.75 1.25 2.00 1.50 1.50 1.75 1.50 stick, if provided, for correct filling. The amount of lubricant given in the chart may vary, sometimes substantially, depending on the ratio or particular execution of the product. 1.9 - LUBRICATION HDO gearboxes are internally lubricated by a mixed oil immersion and splash system. Should the drive speed n1 be lower than 500 rpm please contact Bonfiglioli Technical Service. Depending on the configuration and mounting position, HDO gearboxes may require one of a number of forced lubrication systems described later in this catalog. The gearboxes are supplied without lubricant. It is the customer’s responsibility to fill them with the appropriate amount of oil before start-up. Lubricant must be pre-heated through the appropriate electric resistance (HE option) in the following cases: • operation at ambient temperatures lower than 0 °C / 32 °F. • operation of gear units lubricated by oil immersion and splashing when the minimum ambient temperature exceeds the pour point of lubricant by less than 10 °C / 50 °F. • Upon starting up gear units with forced lubrication sys- tems (options OP1, OP2 or MOP) if the oil viscosity exceeds 1800 cst. Depending on the type of lubricant used, this value may be produced with ambient temperatures between 10 °C / 50 °F and 20 °C / 68 °F approx. The amounts of lubricant given in the chart (A2) are indicative. Use the plug hole centre line or the dip- (A2) Oil quantity HDO 100 2 HDO 100 3 HDO 100 4 HDO 110 2 HDO 110 3 HDO 110 4 HDO 120 2 HDO 120 3 HDO 120 4 HDO 130 2 HDO 130 3 HDO 130 4 HDO 140 2 HDO 140 3 HDO 140 4 B3 B6 B7 V5 27 7 32 8 32 8 27 7 32 8 32 8 35 9 43 11 43 11 57 15 86 22 86 22 48 12 84 22 88 23 33 9 52 14 70 18 38 10 48 12 70 18 51 13 70 18 96 25 94 24 140 36 181 47 90 23 122 32 163 42 49 13 56 15 56 15 49 13 56 15 56 15 66 17 77 20 74 19 123 32 145 38 145 38 120 31 130 34 130 34 51 13 58 15 58 15 51 13 58 15 58 15 68 18 79 21 79 21 128 33 150 39 150 39 125 33 135 35 135 35 Quantities are litres gallons 7 (A3) Lubricant Kinematic viscosity at 40 [°C], 104 [°F] [cst] ISO VG 220 ISO VG 320 ISO VG 460 Mineral oil (EP additives) tamb 0 ... 20 [°C] 32 ... 68 [°F] 10 ... 40 [°C] 50 ... 104 [°F] 20 ... 50 [°C] 68 ... 122 [°F] Synthetic oil tamb 0 ... 30 [°C] 32 ... 86 [°F] 10 ... 50 [°C] 50 ... 122 [°F] — 2 - SELECTING THE GEAR UNIT 2.2 - VERIFICATIONS 2.2.1 - SHOCK LOADING 2.1 - ENGINEERING SELECTION For intermittent duty, impact/shock loading applications or start-ups under full load or with high inertial loads, make sure the following condition is satisfied for momentary peak torque Tp generated during the operating cycle: 1. First determine the gear ratio: i = n1 n2 Tp £ Tn2 ´ fp 2. Calculate horsepower Pr1 required at input shaft: h Pr1 Tr2 x n2 = 63025 x h 2x fp Peaks / hour 1 0.96 3x 0.94 4x 0.92 Drive 3. Determine the applicable service factor S.F. and the adjusting factor fm depending on prime mover: Constant direction 2 ... 10 11 ... 50 51 ... 100 > 100 2.0 1.6 1.3 1.1 1.0 Reversals 1.4 1.2 0.9 0.8 0.7 If the above condition is not satisfied, consider installing a torque limiter or selecting a gear unit of the next size up. fm Electric motor Hydraulic motor Turbine 1.00 2.2.2 - MOTOR MOUNTING Multi-cylinder internal combustion engine 1.25 Single cylinder internal combustion engine 1.50 Because of standardization, the rated power of the electric motor selected might be greater than horsepower Pr1 actually requested by the application. Make sure that the electric motor will never develop the extra power at any stage of the operating cycle. If you have any doubts about the validity of the application data, or uncertainty concerning the actual load pattern, install a torque limiting device or proportionally revise the applicable service factor. 4. Use the rating charts to select the gear unit with the gear ratio nearest to that calculated, and with a rated horsepower Pn1, so that: Pn1 ³ Pr1 ´ S.F. ´ fm 8 2.2.3 - BACKSTOP DEVICE If the gear unit is specified with a backstop, verify the load capacity of the device at section 3.5.3 of this catalog and make sure the torque T1MAX is never exceeded in operation. 2.2.4 - CALCULATING THE RESULTING OVERHUNG LOAD External transmissions keyed onto input and/or output shaft generate loads that act radially onto same shaft. Resulting shaft loading must be compatible with both the bearing and the shaft capacity. Namely shaft loading (Rc1 for input shaft, Rc2 for output shaft), must be equal or lower than admissible overhung load capacity for shaft under study (Rx1 for input shaft, Rx2 for output shaft). OHL capability listed in the rating chart section. The procedure described above applies to both the input shaft and the output shaft, but care must be taken to apply factor K1 or factor K2 to suit the particular shaft. The load generated by an external transmission can be calculated, to a good approximation, by the following equation: (A4) R c [lb] = 2 ´ Kr ´ T [lb × in] d [in] Kr = 1 Kr = 1.25 Kr = 1.5 - 2.0 d [in] M d T [lb·in] 9 (A5) 2.2.5 - OVERHUNG LOADING VERIFICATION = = -X 0 +X Rc Rx = Rn ´ K Rc £ Rx (A6) K1 x [mm] = HDO 100 HDO 110 HDO 120 HDO 130 HDO 140 -75 -50 -25 0 25 50 75 100 150 200 250 2x — 1.17 1.08 1.00 0.81 0.68 0.59 0.51 0.40 0.32 — 3x — 1.21 1.09 1.00 0.78 0.63 0.51 0.43 0.32 — — 4x — — 1.16 1.00 0.72 0.52 0.40 0.33 — — — 2x — 1.17 1.08 1.00 0.81 0.68 0.59 0.51 0.40 0.32 — 3x — 1.21 1.09 1.00 0.78 0.63 0.51 0.43 0.32 — — 4x — — 1.16 1.00 0.72 0.52 0.40 0.33 — — — 2x — 1.16 1.07 1.00 0.78 0.62 0.51 0.44 0.34 0.28 — 3x — 1.21 1.09 1.00 0.78 0.63 0.51 0.43 0.32 — — 4x — — 1.16 1.00 0.72 0.52 0.40 0.33 — — — 2x 1.19 1.12 1.06 1.00 0.85 0.73 0.62 0.54 0.42 0.35 0.30 3x — 1.16 1.07 1.00 0.78 0.62 0.51 0.44 0.34 0.28 — 4x — 1.21 1.09 1.00 0.78 0.63 0.50 0.42 0.32 — — 2x 1.19 1.12 1.06 1.00 0.85 0.73 0.62 0.54 0.42 0.35 0.30 3x — 1.16 1.07 1.00 0.78 0.62 0.51 0.44 0.34 0.28 — 4x — 1.21 1.09 1.00 0.78 0.63 0.50 0.42 0.32 — — (A7) K2 x [mm] = -100 -75 -50 -25 0 25 50 75 100 150 200 250 300 350 400 450 HDO 100 1.28 1.20 1.12 1.06 1.00 0.81 0.68 0.58 0.51 0.41 0.34 0.30 0.26 — — — HDO 110 1.27 1.19 1.12 1.06 1.00 0.83 0.71 0.63 0.56 0.45 0.38 0.33 0.29 0.26 0.24 — HDO 120 1.25 1.18 1.11 1.05 1.00 0.83 0.71 0.63 0.56 0.45 0.38 0.33 0.29 0.26 0.24 — HDO 130 1.20 1.14 1.09 1.04 1.00 0.86 0.75 0.67 0.60 0.50 0.43 0.38 0.33 0.30 0.27 0.25 HDO 140 1.20 1.14 1.09 1.04 1.00 0.86 0.75 0.67 0.60 0.50 0.43 0.38 0.33 0.30 0.27 0.25 10 2.2.6 - SHAFT LOADING 1. Overhung loads on output shaft Refer to section 4.1, and verify that both the radial and the axial force acting onto output shafts do not exceed the maximum permitted for the selected product configuration. When checking the overhung load capacity refer to scheme shown at paragraph 2.2.5. Calculate the admissible overhung load Rx that is relevant to the distance the force applies from shaft midpoint and compare this with the force Rc that acts onto the shaft. Multiply the nominal radial load Rn2, as listed in the technical data section, for the load location factor K2 to get the permissible overhung load Rx2 for the output shaft. Rated overhung loads Rn are calculated for the most unfavourable condition as far as direction of rotation and the angle the force applies onto the shaft. Catalog values are therefore conservative, for an in-depth calculation contact the Technical Service of Bonfiglioli Riduttori. When a radial force applies a thrust load An2 £ 0.2 x Rn2 is also permitted. 2. Thrust loads on output shaft Refer to section 4.2 and verify that thrust force on the shaft does not exceed that specified in the chart for the selected product configuration and combination of direction of shaft rotation / direction of force. Permissible thrust loads refer exclusively to forces applying axially on the shaft. In case of forces applying offset or radially onto the output shaft please consult with Bonfiglioli’s Technical Service. 3. Overhung and thrust loads on input shaft When checking the overhung load capacity refer to scheme shown at paragraph 2.2.5. Calculate the admissible overhung load Rx that is relevant to the distance the force applies from shaft midpoint and compare this with the force Rc that acts onto the shaft. Multiply the nominal radial load Rn1, as listed in the technical data section, for the load location factor K1 to get the permissible overhung load Rx1 for the output shaft. Rated overhung loads Rn are calculated for the most unfavourable condition as far as direction of rotation and the angle the force applies onto the shaft. Catalog values are therefore conservative, for an in-depth calculation contact the Technical Service of Bonfiglioli Riduttori. When a radial force applies a thrust load An1 £ 0.2 x Rn1 is also permitted. 2.2.7 - THERMAL CAPACITY Thermal capacity PT is the maximum horsepower that the gearbox can transmit mechanically under continuous operation at an ambient temperature of 20 °C / 68 °F, without the internal temperature rising to a value that could damage the gearbox inner parts. Checking the thermal capacity may not be necessary if the gear unit operates continuously for less than 3 hours followed by a rest time sufficient to restore the ambient temperature. Overall thermal capacity can be calculated throuhgh the following equation (A8). Total value obtained must be greater than the Pr1 power value for the gearbox input shaft. It is therefore important to verify the following condition: PT ³ Pr1 PT Overall thermal capacity PTB Base thermal capacity PT0 Equivalent thermal capacity under no load PFAN Additional thermal capacity linked to fan cooling PSR Additional thermal capacity linked to cooling coil fitted in the sump PMCRW Water/oil cooling unit contribution PMCRA Contribution of air/oil cooling unit (A8) PT = (PTB ´ fTA ´ fAMB ´ fALT ´ fINT) - (PT0 ´ fi ´ fn1) + (PFAN ´ fTA ´ fALT) + PSR + PMCRW + PMCRA 11 (A9) PTB [hp] mounting positon 2x PT0 [hp] 3x 4x 2x PSR [hp] 3x 4x 2x 3x 4x B3 138 105 79 59 38 11 118 84 64 B6 147 114 87 67 60 19 66 59 64 B7 147 114 87 149 98 29 71 62 47 V5 126 95 72 137 72 24 82 56 43 B3 138 105 79 88 36 11 118 84 64 B6 147 114 87 98 62 20 74 59 64 B7 147 114 87 170 102 29 71 62 47 V5 126 95 72 164 88 25 82 56 43 B3 169 130 99 137 47 12 118 84 64 B6 181 142 107 146 84 24 74 64 64 B7 181 142 107 263 129 34 74 63 48 V5 153 118 90 213 94 27 82 56 43 B3 256 198 151 216 193 23 143 137 105 B6 269 214 164 249 209 43 83 103 98 B7 269 214 164 429 221 64 84 97 74 V5 231 178 135 390 154 54 88 99 75 B3 267 206 157 233 209 23 143 137 105 B6 284 224 170 276 227 46 84 107 102 B7 284 224 170 496 235 66 87 98 74 V5 241 185 141 484 170 56 88 99 75 HDO 100 HDO 110 HDO 120 HDO 130 HDO 140 (A10) MCRW5 2x PMCRW [hp] 3x 155 4x 113 2x 88 (A11) 3x 282 204 MCRA5 2x tAIR tAIR PMCRA [hp] tAIR tAIR 12 MCRW9 20 °C 68 °F 30 °C 86 °F 40 °C 104 °F 50 °C 122 °F 3x MCRW21 4x 2x 160 3x 496 2x 3x 4x 359 MCRA9 4x MCRW34 2x 282 3x 906 MCRA21 4x 2x 3x 4x 657 516 MCRA34 4x 2x 3x 4x 235 170 134 339 247 193 665 483 378 899 651 512 182 133 103 264 192 150 517 375 294 700 507 398 130 95 74 189 137 107 370 268 210 500 362 284 78 56 44 113 82 64 221 161 126 300 217 170 (A12) PFAN [hp] n1 [rpm] 3x 2x HDO 100 HDO 110 HDO 120 HDO 130 HDO 140 4x 900 87 59 46 1100 111 76 58 1400 125 84 64 1750 143 98 74 900 87 59 46 1100 111 76 58 1400 125 84 64 1750 143 98 74 900 97 66 50 1100 123 84 64 1400 137 94 71 1750 158 108 82 900 153 105 79 1100 196 134 102 1400 218 150 114 1750 251 172 131 900 153 105 79 1100 196 134 102 1400 218 150 114 1750 251 172 131 (A13) Adjusting factors Symbol Ambient temperature Relationship fi Factor depends on nominal gear ratio [ i N ] fn1 Factor depends on drive speed n1. Interpolate for intermediate speed values fTA Factor depends on ambient temperature ta. Interpolate for intermediate values fINT Factor depends on the operating cycle per hour [ED%]. Interpolation is permitted fAMB Factor depends on the type of ambient the gear unit is installed into fALT Factor depends on the altitude the gear unit operates at. Interpolation is permitted fTA fAMB 10 °C 50 °F 20 °C 68 °F 30 °C 86 °F 40 °C 104 °F 50 °C 122 °F 1.14 1.00 0.86 0.71 0.57 small confined space large indoor space outdoors v = 1 mph v = 3 mph v = 9 mph 0.75 1.00 1.30 Operating cycle per hours [%] fINT 100% 80% 60% 40% 20% 1.00 1.05 1.20 1.35 1.80 n1 [rpm] fn1 Altitude a.s.l. [ft] 900 1100 1400 1750 0.63 0.78 1.00 1.30 fALT 0 3280 6560 9840 1.00 0.93 0.87 0.81 13 (A14) fi 2x 14 3x 4x iN B3-B6 B7-V5 iN B3-B6 B7-V5 iN B3-B6 B7-V5 5.6 1.00 1.00 14.0 1.00 1.00 71.0 1.00 1.00 6.3 1.00 1.00 16.0 1.00 1.00 80.0 1.00 1.00 7.1 0.92 1.00 18.0 1.00 1.00 90.0 1.00 1.00 8.0 0.88 0.94 20.0 1.00 1.00 100 0.90 0.95 9.0 0.84 0.84 22.4 0.80 0.86 112 0.90 0.95 10.0 0.80 0.80 25.0 0.64 0.72 125 0.72 0.80 11.2 0.63 0.63 28.0 0.59 0.67 140 0.66 0.75 12.5 0.60 0.60 31.5 0.52 0.62 160 0.56 0.68 14.0 0.50 0.50 35.5 0.52 0.62 180 0.56 0.68 16.0 0.45 0.45 40.0 0.44 0.57 200 0.44 0.50 45.0 0.44 0.57 224 0.40 0.50 50.0 0.30 0.38 250 0.35 0.45 56.0 0.30 0.38 280 0.35 0.45 63.0 0.25 0.35 315 0.30 0.40 71.0 0.25 0.35 355 0.30 0.40 80.0 0.25 0.35 400 0.30 0.40 Product selection: 2.3 - SAMPLE APPLICATION i = a) Application data drive speed n1 = 1100 rpm Safety factor S.F. = 2 b) o/p speed n2 = 90 rpm Pr1 = Torque Tr2 = 25,000 lbs·in Mounting position: B7 Operating cycle per hour: 100% ® fINT = 1 n1 = 1100 = 12.2 90 n2 Tr2 ´ n 2 = 25000 ´ 90 » 37 hp 63025 ´ h 63025 ´ 0.96 Pn1 ³ Pr1 ´ fs = 37 x 2 = 74 hp c) Environmental conditions Ambient temperature = 30°C / 86°F fAMB = 1 Large indoor space Altitude a.s.l. HDO 100 3 43.9 LP L 1 VP B7 fTA = 0.86 horsepower rating Pn1 = 80 hp @ n1 = 1100 rpm fALT = 1 = 0 ft Checking the thermal capacity: PTB = 114 hp fTA PTO = 98 hp PFAN = n.a. PSR = 0.86 @ tAMB = 30°C / 86°F fn1 = 0.78 @ n1 = 1100 rpm fAMB = 1.0 fINT = 1 @ I = 100% fALT fi = 0.44 @ iN = 45.0 = 1.0 = n.a. PT = (PTB x fTA x fAMB x fALT x fINT) – (PTO x fi x fn1) + (PFAN x fTA x fALT) + PSR + PMRCW + PMCRA = 64 hp P < Pr T 1 Option 2 - Cooling coil Option 1 - Fan cooling PFAN = 76 hp @ n1 = 1100 PT > Pr1 ® PT = 130 hp P OK PSR = 62 hp ® PT = 126 hp PT > Pr1 P OK 15 3 - PRODUCT CONFIGURATIONS 3.1 - BASE VARIANTS HDO 100 3 25.5 LP L 1 VP B3 MOUNTING POSITION 3.3 B3, B6, B7, V5 INPUT CONFIGURATION 3.4.2 VP EXECUTION 3.4.4 1, 2 SHAFT ARRANGEMENT 3.4.3 L, LJ, LD, R, RJ, RD, D, DJ, DD OUTPUT SHAFT CONFIGURATION LP, H, S GEAR RATIO 5.6 ... 400.0 REDUCTIONS 2, 3, 4 GEAR FRAME SIZE 100, 110, 120, 130, 140 GEARBOX TYPE HDO 16 3.4.1 3.2 - OPTIONAL VARIANTS CERTIFICATES 3.5.8 —, AC, CC, CT MOUNTING DEVICES 3.5.7 —, TA DRYWELL 3.5.6 —, DW SENSORS 3.5.5 —, TG, OLG OIL SEALING 3.5.4 —, TK, VS, DS, DVS MOUNTING FLANGE 5.1 — F660L, F800L, F660R, F800R, FM OUTPUT SHAFT ROTATION —, CW, CCW ANTI-RUN BACK DEVICE 3.5.3 —, A FORCED LUBRICATION 3.5.2 —, OP, OP1, OP2, MOP AUXILIARY THERMAL DEVICES —,FAN, FANJ, MCRW5, MCRW9, MCRW21, MCRW34, MCRA5, MCRA9, MCRA21, MCRA34, SR, HE 3.5.1 REMARK: The multiple selection of some of the variants may be subject to technical or dimensional constraints. Consult with the factory to have your selection approved. 17 3.3 - MOUNTING POSITION (A15) B3 B6 3.4.2 - INPUT CONFIGURATION On the input side the gear unit can be arranged in either one of the configurations described here after: • Solid input shaft, single- or double-sided – Specify VP (A17) VP B7 V5 3.4 - INPUT AND OUTPUT CONFIGURATION 3.4.3 - MOTOR MOUNTING 3.4.1 - OUTPUT CONFIGURATION (A16) LP H 18 S Flanges, scoops, top mounts and baseplates are available, consult Bonfiglioli. 3.4.4 - SHAFT ARRANGEMENT (A18) INPUT VP OUTPUT LP H L LJ (*) LD (*) R RJ (*) RD (*) D DJ (*) DD (*) L LJ (*) LD (*) L LJ (*) LD (*) R RJ (*) RD (*) S (A19) (*) Configurations not possible i= i= i= HDO 100 2 5.8 ... 7.0 HDO 120 2 6.6 ... 8.1 HDO 130 2 5.7 ... 7.1 HDO 100 4 70.8 ... 344.2 HDO 120 3 24.6 HDO 130 4 71.5 ... 335.6 HDO 110 2 6.4 ... 8.1 HDO 120 4 87.0 ... 400.6 HDO 140 2 6.6 ... 8.2 HDO 110 4 77.4 ... 395.0 HDO 140 4 82.3 ... 386.6 19 pacity value PFAN listed in section 2.2.7. This value is only significant with continuous duty applications. 3.4.5 - EXECUTION HDO 1 The effectiveness of forced ventilation is drastically reduced in intermittent duty applications and also below drive speeds of n1 = 900 rpm. In such cases, other auxiliary cooling devices should be used to increase the thermal capacity of the gearbox. (A20) Y FAN HDO 2 X ØC A B 3.5 - OPTIONAL VARIANTS 3.5.1 - AUXILIARY THERMAL DEVICES 3.5.1.1 - FORCED VENTILATION Improved heat dissipation can be achieved on HDO gearboxes by keying a cooling fan onto the gearbox input shaft. Specify the FAN option to have the fan installed on the shaft in the same plane. The alternative option, FANJ, with an orthogonally mounted fan, is only available with two or three stage gearboxes. In combination with some configuration or mounting position forced ventilation may not be available along with forced lubrication devices - option OP... or MOP. The increased cooling effect is shown by the thermal ca20 Dimensions are in mm. HDO 100 2 HDO 100 3 HDO 100 4 HDO 110 2 HDO 110 3 HDO 110 4 HDO 120 2 HDO 120 3 HDO 120 4 HDO 130 2 HDO 130 3 HDO 130 4 HDO 140 2 HDO 140 3 HDO 140 4 A 105 82 58 105 82 58 105 82 58 140 105 82 140 105 82 B 207 207 207 207 207 207 232 172 172 327 222 287 327 222 287 C 180 180 180 180 180 180 180 180 180 230 230 230 230 230 230 X 460 460 460 460 460 460 480 480 480 600 600 600 600 600 600 Y 424 424 424 424 424 424 460 460 460 600 600 600 600 600 600 (A21) 3.5.1.2 - HEAT DISSIPATION THROUGH COOLING COIL FANJ X The cooling coil option SR is designed for integration in a cooling circuit to be provided by the installer. The water supply circuit must correspond to the following specifications: maximum pressure 116 psi, flow rate 2.64 gallons/min, maximum delivery temperature 20°C / 68 °F. The increased cooling effect obtained in these conditions is shown by the thermal capacity value PSR. See section, 2.2.7 (A22) Y ØC A B A C ø 14 B Dimensions are in mm. A B C X Y HDO 100 2 105 262 180 460 440 HDO 100 3 82 207 180 460 440 HDO 110 2 105 262 180 460 440 HDO 110 3 82 207 180 460 440 HDO 120 2 105 282 180 480 480 HDO 120 3 82 172 180 480 480 HDO 130 2 140 367 230 600 600 HDO 130 3 105 222 230 600 600 HDO 140 2 140 367 230 600 600 HDO 140 3 105 222 230 600 600 40 Dimensions are in mm. A B C HDO 100_ SR 232 285 100 HDO 110_ SR 232 270 100 HDO 120_ SR 258 305 100 HDO 130_ SR 325 340 100 HDO 140_ SR 325 365 100 21 (A24) 3.5.1.3 - AUXILIARY COOLING WITH INDEPENDENT COOLING UNIT QH2O [gallons/min] Two types of cooling unit are available, each in a range of sizes providing different cooling capacities. The two types use different cooling media for the oil: MCRW… – water/oil heat exchanger and MCRA… – air/oil heat exchanger. If an independent cooling unit is installed on the advice of the Bonfiglioli Technical Service, no additional forced lubrication devices are required. See section 3.5.2 The following chart (A23) shows device availability according to gearbox size. Selection must take into account the deficit in thermal power that must be made up by contribution PMCRW or PMCRA as shown in the chart in section 2.2.7 MCRW5 MCRW9 MCRW21 MCRW34 2.6 4.8 8.2 MCRA...: leave sufficient space around the heat exchanger to ensure an unrestricted air flow. Cooling units are installed on the gearboxes as shown in the figure (A25) below. Contact Bonfiglioli Technical Service for overall dimensions. (A25) B3 H2O (A23) MCRW5 MCRA5 MCRW9 MCRA9 MCRW21 MCRW34 MCRA21 MCRA34 HDO 100 X X HDO 110 X X HDO 120 X X X (*) HDO 130 X X X X (*) HDO 140 X X X X (*) B7 H2O (*) not available for mounting positions B3 and B6 B6 Independent cooling units feature: H2O - electric pump with bypass circuit - delivery filter with blockage indicator - water/oil heat exchanger with solenoid (MCRW...) or air/oil heat exchanger (MCRA...) valve - minimum pressure switch - thermostat of insertion and alarm V5 General warnings: MCRW... : need water supply to the following specifications: - max. pressure, 145 psi - maximum delivery temperature, 20 °C / 68 °F - minimum flow rate QH2O as per the chart (A24). 22 14.8 H2O 3.5.1.4 - HEATERS At very low ambient temperatures it may prove necessary to pre-heat the lubricant in the sump before start-up and/or in operation. The HE option envisages the installation of an electrical heating element, supplied with a thermostat to detect when the minimum temperature needed for correct operation is reached. Wiring necessary for the thermostat must be provided by the installer. 3.5.2 - FORCED LUBRICATION Pattern for MANDATORY specification of forced lubrication devices. (A26) L, R, D LJ, RJ, DJ LD, RD, DD OP MOP B3 B6 OP MOP OP MOP OP MOP B7 V5 OP... MOP OP... MOP OP... MOP Remark: Forced lubrication devices may be replaced, upon approval from Bonfiglioli Techical Service, by independent cooling systems, type MCR... 23 3.5.2.1 - PUMP FOR MOUNTING POSITIONS B3 and B6 In continuous duty applications and, when required, for B3 or B6 mounting positions (see section 3.5.2), an optional forced lubrication circuit is available with a mechanically driven pump keyed on to the intermediate shaft. (A27) HDO 100 2 This circuit only guarantees lubrication of the top bearings that are not immersed in oil. Before specifying the OP option in your order, check the chart to make sure that the device is fully compatible with the drive speed n1 and reduction ratio. See the following diagram (A27). This option is not available along with other configurations that use the same shaft end. i= n1 = 900 rpm n1 = 1100 rpm n1 = 1400 rpm n1 = 1750 rpm 5.8 … 8.7 OP OP OP OP OP OP OP OP OP 10.0 … 10.9 12.4 … 13.5 HDO 100 3 HDO 100 4 14.0 … 40.0 70.8 … 139.8 OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP 160.0 … 344.2 6.4 … 10.0 HDO 110 2 OP 43.9 … 67.5 OP 10.9 … 12.5 13.5 … 15.5 HDO 110 3 HDO 110 4 18.9 … 43.6 77.4 … 121.7 OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP 137.1 … 395.0 6.6 … 10.0 HDO 120 2 OP 48.0 … 67.5 OP 11.1 … 12.5 13.7 … 15.5 HDO 120 3 HDO 120 4 17.3 … 44.9 49.5 … 78.6 87.0 … 162.2 OP OP 179.7 … 400.6 5.7 … 8.8 HDO 130 2 OP OP 9.6 … 11.0 OP OP 12.0 … 13.6 HDO 130 3 HDO 130 4 15.2 … 34.9 OP 38.3 … 67.1 71.5 … 190.3 OP OP 219.1 … 335.6 6.6 … 10.1 HDO 140 2 OP OP 11.3 … 12.6 HDO 140 4 24 26.0 … 44.4 OP 198.3 … 386.6 OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP OP 50.4 … 77.3 82.3 … 180.0 OP OP OP 14.0 … 15.7 HDO 140 3 OP OP OP (A28) HDO ... VP ... B6 2x ... 2 2x ... 1 3x ... 2 3x ... 1 4x ... 2 4x ... 1 HDO ... VP ... B3 A A 2x ... 2 3x ... 2 4x ... 2 2x ... 1 3x ... 1 4x ... 1 A A A (min) [mm] HDO 100 2_OP 100 HDO 100 3_OP 95 HDO 100 4_OP 95 HDO 110 2_OP 130 HDO 110 3_OP 95 HDO 110 4_OP 95 HDO 120 2_OP 125 HDO 120 3_OP 105 HDO 120 4_OP 100 HDO 130 2_OP 120 HDO 130 3_OP 110 HDO 130 4_OP 110 HDO 140 2_OP 125 HDO 140 3_OP 110 HDO 140 4_OP 110 The following chart (A29) specifies the availability of the pump on the basis of mounting position, shaft arrangement and input configuration. (A29) Mounting position Shaft arrangement B3 LJ - RJ - DJ - LD - RD - DD B6 L - R - D - LD - RD - DD 25 3.5.2.2 - PUMP FOR MOUNTING POSITION V5 In continuous duty applications and with V5 mounting positions version 1, an optional forced lubrication circuit is available with a mechanically driven pump keyed on to the intermediate shaft. This circuit only guarantees lubrication of the top bearings that are not immersed in oil. If this device is required in conjunction with the Drywell device, consult the Bonfiglioli Technical Service. When ordering, specify the OP1 or OP2 option in your order after first checking the chart to make sure that the device is fully compatible with drive speed n1 and the reduction ratio. See the following diagram (A31). This option is not available with other configurations that use the same shaft end. (A30) 1 - Pump 2 - Filter 3 - Minimum pressure switch Contact Bonfiglioli Technical Service for overall dimensions. 26 (A31) HDO 100 2 i= n1 = 900 rpm n1 = 1100 rpm n1 = 1400 rpm n1 = 1750 rpm 5.8 … 7.0 OP1 OP1 OP1 OP1 OP1 OP1 OP1 OP1 OP1 8.0 … 8.7 10.0 … 10.9 12.4 … 13.5 14.0 … 17.3 HDO 100 3 OP1 OP2 20.2 … 40.0 OP1 OP1 OP2 OP1 43.9 … 67.5 HDO 100 4 HDO 110 2 OP2 OP1 OP1 OP2 OP1 OP1 OP2 OP2 OP1 160.0 … 344.2 OP2 OP2 8.7 … 10.0 10.9 … 12.5 OP2 13.5… 15.5 18.9 … 20.9 HDO 110 3 OP2 22.0 … 43.6 OP1 OP1 OP1 OP2 OP1 OP1 OP2 OP2 HDO 120 2 OP2 77.4 … 121.7 137.1… 395.0 6.6 … 8.1 OP2 OP2 OP1 OP1 OP2 OP2 OP1 OP2 OP2 OP2 OP1 OP1 OP2 OP2 OP1 11.1 … 12.5 13.7 … 15.5 HDO 120 3 OP2 OP2 32.0 … 44.9 49.5 … 78.6 HDO 120 4 HDO 130 2 OP2 87.0 … 162.2 OP2 OP2 179.7 … 400.6 5.7 … 7.1 OP2 7.7 … 8.8 OP1 OP1 OP1 OP2 OP1 OP1 OP2 OP1 9.6 … 11.0 15.2 … 19.9 OP2 OP2 22.6 … 34.9 OP2 OP1 OP1 OP2 OP2 OP1 38.3 … 67.1 HDO 130 4 HDO 140 2 OP2 71.5 … 190.3 OP2 OP1 OP1 OP2 OP1 OP1 OP2 OP2 OP1 198.3 … 386.6 6.6 … 8.2 OP2 OP2 9.0 … 10.1 11.3 … 12.6 OP2 14.0 … 15.7 17.7 … 23.3 HDO 140 3 26.0 … 44.4 82.3 … 180.0 198.3 … 386.6 OP2 OP2 OP2 OP2 OP1 OP2 OP2 50.4 … 77.3 HDO 140 4 OP1 OP2 12.0 … 13.6 HDO 130 3 OP1 OP2 8.9 … 10.0 17.3 … 28.3 OP2 OP2 48.0 … 67.5 HDO 110 4 OP1 OP2 70.8 … 139.8 6.4 … 8.1 OP1 OP1 OP1 OP2 OP2 OP1 OP1 OP2 27 The electric pump arrangements shown on table (A33) are purely indicative. Pump positions may vary depending on the presence of other options. 3.5.2.3 - ELECTRIC PUMP FOR MOUNTING POSITIONS B3 and B6 Chart (A32) specifies electric pump availability on the basis of mounting position and shaft arrangement. In intermittent duty applications, if speeds are incompatible with the use of the OP pump option, and when required for B3 and B6 mounting positions (see section 3.5.2), the MOP optional forced lubrication circuit is available with an independently powered electric pump. This system ensures a constant flow of oil to the top bearings. (A32) Mounting position Shaft arrangement B3 LJ - RJ - DJ - LD - RD - DD B6 L - R - D - LD - RD - DD (A33) HDO ... VP ... B6 A ... 2 2x ... 1 3x ... 1 3x ... 2 4x ... 2 4x ... 1 ... 2 3x ... 1 4x ... 2 2x ... 1 3x ... 2 4x ... 1 A 2x 2x A A HDO ... VP ... B3 A (min) [mm] 28 HDO 100 410 HDO 110 410 HDO 120 430 HDO 130 480 HDO 140 480 3.5.2.4 - ELECTRIC PUMP FOR MOUNTING POSITION V5 In intermittent duty applications or when speeds are incompatible with the use of the OP pump option, and when required for mounting position V5, the MOP optional forced lubrication circuit is available with an independently powered electric pump. If this device is required in conjunction with the Drywell device, consult the Bonfiglioli Technical Service. This system ensures a constant flow of oil to the top bearings. (A34) 3.5.3 - BACKSTOP DEVICE The backstop device ensures that only one direction of rotation is allowed, and prevents the gearbox to be backdriven by the load connected to the output shaft. In addition to verifying the shock loads shown in section 2.2.1, also make sure that the torque transmitted to the backstop T1 = T2 / (i x h) is less than the admissible torque T1max listed in the chart (A35) here after. Along with the specification of the backstop device, option A, the direction of free rotation for the output shaft (CW or CCW) must also be specified in the order. This option is not available with other configurations that use the same shaft end. If special operating conditions require it, the user can reverse the direction of rotation of the backstop device by opening the backstop compartment and reversing the direction of the freewheel. If you need to perform this operation, contact Bonfiglioli’s Technical Service for the necessary instructions. The type of backstop is a sprag type device used, based on centrifugally released shoes, does not require any regular maintenance. This option is not available with other configurations that use the same shaft end. 1 - Pump 2 - Filter 3 - Minimum pressure switch The electric pump arrangements shown above are purely indicative. Pump positions may vary depending on the presence of other options at the same time. Contact Bonfiglioli Technical Service for overall dimensions. 29 (A35) HDO 2x ... 1 HDO 2x ... 2 HDO 3x ... 2 HDO 3x ... 1 HDO 4x ... 1 HDO 4x ... 2 HDO 100 2_A HDO 100 3_A HDO 100 4_A HDO 110 2_A HDO 110 3_A HDO 110 4_A HDO 120 2_A HDO 120 3_A HDO 120 4_A HDO 130 2_A HDO 130 3_A HDO 130 4_A HDO 140 2_A HDO 140 3_A HDO 140 4_A i 5.8 ... 7.0 8.0 - 8.7 10.0 - 10.9 12.4 - 13.5 14.0 … 17.3 20.2 … 40.0 43.9 … 67.5 70.8 … 139.8 160.0 … 344.2 6.4 … 8.1 8.7 … 10.0 10.9 … 12.5 13.5 … 15.5 18.9 … 20.9 22.0 … 43.6 48.0 … 77.5 77.4 … 121.7 137.1 … 395.0 6.6 … 8.1 8.9 … 10.0 11.1 … 12.5 13.7 … 15.5 17.3 … 24.6 28.3 … 44.9 49.5 … 78.6 87.0 … 162.2 179.7 … 400.6 5.7 … 7.1 7.7 - 8.8 9.6 - 11.0 12.0 - 13.6 15.2 … 19.9 22.6 … 34.9 38.3 … 67.1 71.5 … 190.3 219.1 … 335.6 6.6 … 8.2 9.0 - 10.1 11.3 - 12.6 14.0 - 15.7 17.7 … 23.3 26.0 … 44.4 50.4 … 77.3 82.3 … 180.0 198.3 … 386.6 A 210 335 175 285 125 278 210 335 175 285 125 278 230 336 175 305 125 279 290 437 210 402 175 366 290 437 210 402 175 366 Under continuous operating conditions, it is advisable to maintain a neutral rotation speed n1min greater than that specified in the chart in order to ensure the effective centrifugal release of all the 30 B T1max [in·lbs] 25134 20267 16196 13098 13718 10532 6815 3540 2213 25134 20267 16196 13098 13718 10532 6815 3540 2213 31241 25223 20178 16284 13718 10532 6815 3540 2213 58676 47348 37878 30533 25134 20267 13098 10532 6815 58676 47348 37878 30533 25134 20267 13098 10532 6815 n1min [rpm] 720 900 1120 1390 750 980 1400 1400 (*) 720 900 1120 1390 750 980 1400 1400 (*) 670 840 1050 1300 750 980 1400 1400 (*) 730 910 1130 1400 720 900 1390 980 1400 730 910 1130 1400 720 900 1390 980 1400 shoes and avoid unnecessary wear. For further details, contact Bonfiglioli Technical Service. (*) Contact Bonfiglioli Technical service. 3.5.4 - SEALS AND GASKETS 3.5.7 - MOUNTING DEVICES On request, gearboxes can be equipped with different oil sealing systems. These are: For shaft mounted HDO gearboxes, a specially shaped hardened steel bolt is available to secure the unit to the supporting structure. TK - Taconite seals are recommended for environments characterised by the presence of abrasive dust or powders. Taconite seals incorporate a combination of sealing rings, labyrinths and a grease chamber. Greasing must be ensured as part of the scheduled maintenance programme. Vibration damping cup springs are also supplied in the kit. The customer must adjust the preload of these springs during installation, respecting the value G given in the following chart (A36). VS – Viton compound seal rings. The reaction bolt must be fitted on the side of the gearbox next to the driven machine. DS – Dual set of seal rings at each shaft end. (A36) ® ® DVS – Dual set of Viton compound seal rings at each shaft end. M 3.5.5 - SENSORS R Bimetal thermostat – If the TG option is specified, a bimetallic thermostat detects when the oil temperature exceeds 90°C ± 5°C / 200°F ± 40°F. The device is supplied with the gear unit, but installation and wiring are the responsibility of the installer. M B 3.5.6 - DRYWELL The Drywell device, option DW, guarantees proper sealing for the output shaft. It can only be applied to gearboxes with a solid output shaft LP, version 1, in vertical mounting position V5. When specified, it necessarily requires the installation of a forced lubrication system, selected from those available for the gearbox, as illustrated in the relevant section of this catalog. At scheduled intervals, check and refill the grease in the vane underneath the output shaft’s bottom bearing. Availability of the Drywell may be subject to limitations, depending on the contemporary specification of other devices. Please consult with Bonfiglioli Technical Service. S E G Oil level indicator – If the OLG option is specified in the order, the gearbox is supplied with a device to permit remote control of the oil level. The device best operates when the gearbox is idle and should be bypassed when the gearbox is operating. Wiring is the responsibility of the installer. Variant is not available in combination with the drywell sealing option, code DW. F _ TA B E F N° 3+3 Springs G R S M1 A100 33.1 M27 35 30 40 A100 33.1 M27 35 30 40 A100 33.1 M30 40 40 50 A125 43.3 M36 45 50 60 A125 43.3 M36 45 50 60 DIN2093 HDO 100 2 HDO 100 3 HDO 100 4 HDO 110 2 HDO 110 3 HDO 110 4 HDO 120 2 HDO 120 3 HDO 120 4 HDO 130 2 HDO 130 3 HDO 130 4 HDO 140 2 HDO 140 3 HDO 140 4 420 160 237 540 435 160 237 555 480 170 254 630 585 216 316 780 625 216 316 790 31 3.5.8 - CERTIFICATES AC - Certificate of compliance The document certifies the compliance of the product with the purchase order and the construction in conformity with the applicable procedures of the Bonfiglioli Quality System. CC - Inspection certificate The document entails checking on order compliance, the visual inspection of external conditions and of mating dimensions. Checking on main functional parameters in unloaded conditions is also performed along with oil seal proofing, both in static and in running conditions. Units inspected are sampled within the shipping batch and marked individually. CT - Type certificate Further to the activities relevant to the Inspection certificate the following checks are also conducted: • noise • surface temperature • tightness of external hardware • functionality of ancillary devices, if fitted All checks are conducted with the gear unit running unloaded. Units inspected are sampled within the shipping batch and marked individually. 32 4 - GEARBOX RATING CHARTS HDO 100 n1 = 1750 rpm n1 = 1400 rpm n1 = 1100 rpm n1 = 900 rpm Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] HDO 100 2_5.8 116378 579 674 124343 495 728 133635 418 789 142043 363 827 HDO 100 2_6.5 129653 580 614 138503 496 701 148680 418 773 157973 364 812 HDO 100 2_7.0 134520 553 1146 143813 473 1227 154433 399 1333 164168 347 1405 HDO 100 2_8.0 122130 442 2342 130538 378 2507 140273 319 2700 149123 277 2853 HDO 100 2_8.7 127440 423 2632 136290 362 2810 146468 306 3073 155318 265 3248 HDO 100 2_10.0 128325 371 2160 137175 317 2315 147353 268 2495 156645 233 2644 HDO 100 2_10.9 133635 355 2495 142928 304 2666 153548 256 2875 163283 223 3039 HDO 100 2_12.4 133635 312 1996 142928 267 2133 153548 225 2304 163283 196 2430 HDO 100 2_13.5 139388 298 2331 149123 255 2486 160628 216 2655 170363 188 2830 HDO 100 3_14.0 153548 323 1160 164168 277 1239 176558 234 1333 187178 203 1425 HDO 100 3_15.6 168593 320 1227 180098 273 1322 188948 225 1583 188948 184 2106 HDO 100 3_17.3 161513 275 2034 172575 235 2178 185850 199 233 197355 173 2457 HDO 100 3_20.2 177885 259 — 188948 220 — 188948 173 701 188948 142 1140 HDO 100 3_22.5 174788 229 854 185850 195 964 200895 166 987 212843 144 1063 HDO 100 3_25.0 188948 223 1000 188948 178 1421 188948 140 1906 188948 115 2340 HDO 100 3_28.3 182753 190 1756 195143 163 1866 209745 137 2019 212843 114 2367 HDO 100 3_31.5 188948 177 2041 188948 142 2437 188948 111 2437 188948 91 2437 HDO 100 3_36.0 191160 157 2437 204435 134 2437 212843 110 2437 212843 90 2437 HDO 100 3_40.0 188948 139 2437 188948 112 2437 188948 88 2437 188948 72 2437 HDO 100 3_43.9 193815 130 602 207090 111 647 212843 90 935 212843 74 1315 HDO 100 3_48.8 188948 114 1185 188948 91 1558 188948 72 1974 188948 59 2369 HDO 100 3_55.8 212843 113 1248 212843 90 1619 212843 71 2046 212843 58 2426 HDO 100 3_62.0 188948 90 2064 188948 72 2437 188948 57 2437 188948 46 2437 HDO 100 3_67.5 177443 78 2437 177443 62 2437 177443 49 2437 177443 40 2437 HDO 100 4_70.8 212843 91 — 212843 72 423 212843 57 636 212843 47 834 HDO 100 4_78.7 188948 72 746 188948 58 933 188948 45 1151 188948 37 1349 HDO 100 4_90.0 212843 71 771 212843 57 962 212843 45 1182 212843 37 1380 HDO 100 4_100.0 188948 57 1169 188948 46 1358 188948 36 1580 188948 29.3 1625 HDO 100 4_111.4 212843 58 1151 212843 46 1340 212843 36 1558 212843 29.6 1625 HDO 100 4_123.8 188948 46 1470 188948 37 1625 188948 28.9 1625 188948 23.6 1625 HDO 100 4_139.8 212843 46 1472 212843 37 1625 212843 28.8 1625 212843 23.6 1625 HDO 100 4_160.0 188948 36 710 188948 28.5 863 188948 22.4 1041 188948 18.3 1088 HDO 100 4_178.2 212843 36 695 212843 28.8 847 212843 22.6 1023 212843 18.5 1088 HDO 100 4_198.0 188948 28.7 996 188948 23.0 1088 188948 18.1 1088 188948 14.8 1088 HDO 100 4_223.7 212843 28.7 998 212843 22.9 1088 212843 18.0 1088 212843 14.7 1088 HDO 100 4_248.6 188948 22.9 1088 188948 18.3 1088 188948 14.4 1088 188948 11.8 1088 HDO 100 4_284.4 212843 22.5 1088 212843 18.0 1088 212843 14.2 1088 212843 11.6 1088 HDO 100 4_316.0 188948 18.0 1088 188948 14.4 1088 188948 11.3 1088 188948 9.3 1088 HDO 100 4_344.2 177443 15.5 1088 177443 12.4 1088 177443 9.8 1088 177443 8.0 1088 (—) Contact Bonfiglioli Technical Service. 33 HDO 110 n1 = 1750 rpm Tn2 [in·lbs] Pn1 [hp] HDO 110 2_6.4 159743 HDO 110 2_7.0 168150 HDO 110 2_8.1 n1 = 1400 rpm Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] 727 — 170805 691 926 179655 180983 648 1454 HDO 110 2_8.7 180098 598 HDO 110 2_10.0 193815 HDO 110 2_10.9 n1 = 1100 rpm n1 = 900 rpm Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] 622 — 183638 525 263 183638 430 1227 591 998 192930 498 1081 195143 412 1641 193815 555 1542 203993 459 1843 204878 377 2480 1344 192488 511 1443 196913 411 1942 196913 336 2457 561 1783 203550 471 2030 204878 372 2502 206205 307 2891 188948 502 1272 191160 406 1760 191160 319 2430 191160 261 2853 HDO 110 2_12.5 203550 471 1711 204878 379 2232 206648 301 2677 207975 247 3073 HDO 110 2_13.5 174788 374 427 186735 320 461 186735 251 1257 186735 206 1954 HDO 110 2_15.5 188948 353 971 201780 301 1052 204878 240 1668 204878 197 2392 HDO 110 3_18.9 188063 293 1711 201338 251 1798 216383 212 1974 230100 185 2064 HDO 110 3_20.9 196913 277 1998 210630 237 2136 226560 201 2293 233640 169 2601 HDO 110 3_22.0 193815 259 — 207090 222 — 222578 187 — 229215 158 432 HDO 110 3_24.6 196028 235 722 209745 201 767 225233 170 834 239393 148 877 HDO 110 3_27.2 213285 231 816 227888 198 877 233640 159 1223 233640 130 1657 HDO 110 3_30.9 212843 203 1448 227445 174 1558 244703 147 1673 250455 123 1974 HDO 110 3_34.3 227003 195 1623 233640 161 1918 233640 126 2414 233640 103 2437 HDO 110 3_39.3 222578 167 2270 234083 140 2437 234083 110 2437 234083 90 2437 HDO 110 3_43.6 233640 158 2437 233640 127 2437 233640 99 2437 233640 81 2437 HDO 110 3_48.0 242933 149 701 250455 123 888 250455 97 1376 250455 79 1810 HDO 110 3_53.1 233640 130 1405 233640 104 1756 233640 82 2259 233640 67 2437 HDO 110 3_61.0 234083 113 1227 234083 91 1592 234083 71 2019 234083 58 2414 HDO 110 3_67.5 233640 102 1630 233640 82 1996 233640 64 2426 233640 52 2437 HDO 110 3_77.5 209303 80 2437 209303 64 2437 209303 50 2437 209303 41 2437 HDO 110 4_77.4 237623 93 — 250455 78 — 250455 61 450 250455 50 647 HDO 110 4_85.7 233640 82 461 233640 66 659 233640 52 879 233640 42 1077 HDO 110 4_96.7 232755 72 735 247358 62 800 247358 48 1032 247358 40 1218 HDO 110 4_108.9 233640 65 958 233640 52 1146 233640 41 1367 233640 33 1562 HDO 110 4_121.7 243818 60 1075 250455 50 1221 250455 39 1439 250455 32 1625 HDO 110 4_137.1 230543 51 — 233640 41 — 233640 32 375 233640 26.4 535 HDO 110 4_154.1 248243 48 — 252225 39 294 252225 31 472 252225 25.3 636 HDO 110 4_174.3 233640 40 504 233640 32 659 233640 25.4 834 233640 20.8 998 HDO 110 4_194.7 253995 39 555 253995 31 706 253995 24.7 883 253995 20.2 1041 HDO 110 4_215.7 233640 33 834 233640 26.1 987 233640 20.5 1088 233640 16.8 1088 HDO 110 4_244.4 253995 31 890 253995 25.0 1041 253995 19.7 1088 253995 16.1 1088 HDO 110 4_274.2 233640 25.7 1088 233640 20.5 1088 233640 16.1 1088 233640 13.2 1088 HDO 110 4_310.7 234083 22.7 1088 234083 18.1 1088 234083 14.3 1088 234083 11.7 1088 HDO 110 4_344.2 233640 20.4 1088 233640 16.4 1088 233640 12.8 1088 233640 10.5 1088 HDO 110 4_395.0 209303 16.0 1088 209303 12.8 1088 209303 10.0 1088 209303 8.2 1088 (—) Contact Bonfiglioli Technical Service. 34 Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] HDO 120 n1 = 1750 rpm n1 = 1400 rpm n1 = 1100 rpm n1 = 900 rpm Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] HDO 120 2_6.6 208418 918 — 223020 786 — 239835 664 — 254438 576 — HDO 120 2_7.2 227003 918 — 242933 786 — 261075 663 — 277448 577 — HDO 120 2_8.1 249128 892 526 266385 763 569 273908 617 1075 275678 508 1717 HDO 120 2_8.9 257535 841 762 275235 719 823 293378 602 964 293378 493 1630 HDO 120 2_10.0 271695 786 1326 273908 634 1904 275678 501 2457 277448 413 2907 HDO 120 2_11.1 269483 704 614 284970 596 877 284970 468 1668 284970 383 2327 HDO 120 2_12.5 273908 634 1623 275235 509 2228 277448 404 2765 279218 332 3203 HDO 120 2_13.7 275678 581 713 277890 468 1432 277890 368 2178 277890 301 2841 HDO 120 2_15.5 275235 514 1832 277005 414 2426 279218 328 2940 280988 270 3424 HDO 120 3_17.3 238065 407 735 254438 348 789 271253 291 922 271253 238 1493 HDO 120 3_19.5 263730 399 877 279218 338 1009 280988 267 1623 280988 219 2194 HDO 120 3_21.8 253110 343 1920 270810 293 2046 291165 248 2201 309308 215 2338 HDO 120 3_24.6 261960 314 2430 280103 269 2601 300900 227 2799 312848 193 3104 HDO 120 3_28.3 256208 267 — 273908 228 — 294705 193 — 294705 158 436 HDO 120 3_32.0 283200 262 — 303113 224 — 312848 182 411 312848 149 845 HDO 120 3_34.8 287625 244 526 307538 209 562 309750 165 1009 309750 135 1448 HDO 120 3_41.2 301785 216 1162 312848 179 1401 312848 141 1886 312848 115 2327 HDO 120 3_44.9 306653 201 1493 309750 163 1866 309750 128 2351 309750 105 2437 HDO 120 3_49.5 277448 165 — 296918 142 — 298688 112 526 298688 92 922 HDO 120 3_53.9 302228 165 — 309750 136 328 309750 107 816 309750 87 1250 HDO 120 3_63.9 312848 144 821 312848 116 1239 312848 91 1729 312848 74 2160 HDO 120 3_69.6 309750 131 1297 309750 105 1717 309750 83 2205 309750 68 2437 HDO 120 3_78.6 280988 105 2239 280988 84 2437 280988 66 2437 280988 54 2437 HDO 120 4_87.0 267270 93 — 285413 79 — 307095 67 — 309750 55 375 HDO 120 4_103.1 289395 85 400 309308 72 429 312848 57 623 312848 47 821 HDO 120 4_112.3 309750 83 441 309750 66 634 309750 52 854 309750 43 1052 HDO 120 4_125.7 291608 70 809 311963 60 863 312848 47 1081 312848 39 1275 HDO 120 4_136.9 309750 68 859 309750 55 1048 309750 43 1268 309750 35 1463 HDO 120 4_162.2 312848 58 1137 312848 46 1326 312848 37 1547 312848 30 1625 HDO 120 4_179.7 302228 51 — 309750 42 — 309750 33 351 309750 26.7 510 HDO 120 4_201.1 312848 47 234 312848 37 387 312848 29.5 566 312848 24.1 724 HDO 120 4_219.0 309750 43 414 309750 34 569 309750 26.8 746 309750 21.9 901 HDO 120 4_252.4 312848 37 636 312848 30 789 312848 23.5 967 312848 19.2 1088 HDO 120 4_282.7 309750 33 818 309750 26 971 309750 20.7 1088 309750 17.0 1088 HDO 120 4_325.9 312848 28.9 989 312848 23 1088 312848 18.2 1088 312848 14.9 1088 HDO 120 4_354.9 309750 26.3 1088 309750 21 1088 309750 16.5 1088 309750 13.5 1088 HDO 120 4_400.6 280988 21.1 1088 280988 17 1088 280988 13.3 1088 280988 10.9 1088 (—) Contact Bonfiglioli Technical Service. 35 HDO 130 n1 = 1750 rpm n1 = 1400 rpm n1 = 1100 rpm n1 = 900 rpm Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] HDO 130 2_5.7 332318 1684 1295 355328 1440 1405 382320 1218 1470 405773 1058 1580 HDO 130 2_6.2 344265 1598 3028 368160 1367 3226 396038 1156 3446 420375 1004 3687 HDO 130 2_7.1 356655 1455 4471 381435 1245 4779 410198 1052 5137 435420 914 5454 HDO 130 2_7.7 369045 1384 4851 394710 1184 5179 424358 1000 5575 450908 869 5905 HDO 130 2_8.8 382320 1260 5530 408870 1078 5971 439403 910 6409 466838 791 6760 HDO 130 2_9.6 387630 1163 4719 414180 994 5060 429225 809 5959 429225 662 6870 HDO 130 2_11.0 401790 1059 5620 429668 906 5971 461970 765 6409 472148 640 7200 HDO 130 2_12.0 404003 977 4597 407985 790 5674 407985 620 6760 407985 508 7639 HDO 130 2_13.6 423030 899 5530 452235 769 5883 464183 620 6760 464183 507 7639 HDO 130 3_15.2 443828 862 839 474360 737 899 487193 595 1436 487193 487 2140 HDO 130 3_18.3 458430 741 2122 490290 634 2266 524805 533 2475 524805 436 3055 HDO 130 3_19.9 500468 741 2106 503565 596 2677 503565 468 3248 503565 383 3774 HDO 130 3_22.6 482325 629 1690 515955 539 1798 524805 430 2963 524805 352 3561 HDO 130 3_24.7 503565 602 2414 503565 482 3104 503565 378 3687 503565 310 4204 HDO 130 3_28.3 524805 548 3028 524805 438 3523 524805 344 4103 524805 282 4620 HDO 130 3_30.9 503565 482 3532 503565 385 4033 503565 303 4615 503565 248 5130 HDO 130 3_34.9 519053 439 3858 519053 351 4357 519053 276 4939 519053 226 5454 HDO 130 3_38.3 503565 388 2985 503565 311 3473 503565 244 4055 503565 200 4570 HDO 130 3_43.8 521265 351 3379 524805 283 3858 524805 222 4435 524805 182 4955 HDO 130 3_47.8 503565 311 3824 503565 249 4323 503565 195 4905 503565 160 5422 HDO 130 3_54.0 492503 269 4282 519053 227 4626 519053 178 5206 519053 146 5723 HDO 130 3_59.0 503565 252 4471 503565 202 4970 503565 158 5553 503565 130 6070 HDO 130 3_67.1 474360 209 4946 474360 167 5449 474360 131 6031 474360 107 6546 HDO 130 4_71.5 524805 221 288 524805 177 650 524805 139 1070 524805 114 1443 HDO 130 4_78.1 503565 194 886 503565 155 1248 503565 122 1668 503565 100 2041 HDO 130 4_88.2 519053 177 1268 519053 142 1625 519053 111 2046 519053 91 2414 HDO 130 4_96.3 503565 158 1706 503565 126 2068 503565 99 2450 503565 81 2450 HDO 130 4_111.2 524805 142 2048 524805 114 2412 524805 89 2450 524805 73 2450 HDO 130 4_121.4 503565 125 2432 503565 100 2450 503565 79 2450 503565 64 2450 HDO 130 4_141.3 524805 112 2450 524805 89 2450 524805 70 2450 524805 58 2450 HDO 130 4_154.3 503565 98 2450 503565 79 2450 503565 62 2450 503565 51 2450 HDO 130 4_174.3 519053 90 2450 519053 72 2450 519053 56 2450 519053 46 2450 HDO 130 4_190.3 503565 80 2450 503565 64 2450 503565 50 2450 503565 41 2450 HDO 130 4_219.1 524805 72 2450 524805 58 2450 524805 45 2450 524805 37 2450 HDO 130 4_239.1 503565 63 2450 503565 51 2450 503565 40 2450 503565 33 2450 HDO 130 4_270.2 519053 58 2450 519053 46 2450 519053 36 2450 519053 29.8 2450 HDO 130 4_294.9 503565 51 2450 503565 41 2450 503565 32 2450 503565 26.4 2450 HDO 130 4_335.6 474360 43 2450 474360 34 2450 474360 26.8 2450 474360 21.9 2450 36 HDO 140 n1 = 1750 rpm n1 = 1400 rpm n1 = 1100 rpm n1 = 900 rpm Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] Tn2 [in·lbs] Pn1 [hp] Rn1 [lbs] HDO 140 2_6.6 396923 1748 — 424800 1496 — 456660 1264 — 474803 1075 899 HDO 140 2_7.3 439403 1748 — 469935 1496 — 505335 1264 — 525248 1075 922 HDO 140 2_8.2 491618 1741 — 525690 1489 — 565073 1258 — 584985 1066 1227 HDO 140 2_9.0 515513 1657 1120 550913 1416 1207 584543 1181 1798 584543 966 4193 HDO 140 2_10.1 527018 1508 3720 563303 1289 3983 584985 1052 4817 588525 866 5971 HDO 140 2_11.3 495158 1273 3469 500910 1030 4588 500910 809 5982 500910 662 6870 HDO 140 2_12.6 553568 1267 3583 562860 1030 4554 562860 810 5959 562860 662 6870 HDO 140 2_14.0 471263 977 4597 475688 789 5685 475688 620 6760 475688 507 7639 HDO 140 2_15.7 529230 977 4608 534540 789 5685 534540 620 6760 534540 507 7639 HDO 140 3_17.7 517725 862 839 553568 738 899 568613 595 1432 568613 487 2140 HDO 140 3_19.9 581445 862 834 592065 702 1360 594720 554 2106 594720 453 2810 HDO 140 3_23.3 584100 741 2118 624368 634 2266 650475 519 2711 650475 424 3203 HDO 140 3_26.0 555338 630 2255 593835 539 2414 607553 433 3017 607553 354 3511 HDO 140 3_28.8 614633 630 2255 650475 533 2491 650475 419 3203 650475 343 3687 HDO 140 3_32.5 613748 557 2940 655785 476 3161 655785 374 3732 655785 306 4258 HDO 140 3_36.0 650475 533 3116 650475 427 3633 650475 335 4215 650475 274 4730 HDO 140 3_40.1 597818 440 3851 597818 352 4354 597818 276 4932 597818 226 5449 HDO 140 3_44.4 650475 432 3909 650475 346 4411 650475 272 4993 650475 222 5510 HDO 140 3_50.4 655785 384 3028 655785 307 3511 655785 241 4125 655785 197 4608 HDO 140 3_55.8 650475 344 3457 650475 275 3961 650475 216 4541 650475 177 5060 HDO 140 3_62.2 597818 284 4121 597818 227 4622 597818 178 5202 597818 146 5717 HDO 140 3_68.8 650475 279 4175 650475 223 4676 650475 175 5256 650475 143 5773 HDO 140 3_77.3 594720 227 4743 594720 182 5247 594720 143 5827 594720 117 6344 HDO 140 4_82.3 611535 224 227 649148 190 279 655785 151 647 655785 123 1021 HDO 140 4_91.1 650475 215 418 650475 172 780 650475 135 1185 650475 111 1580 HDO 140 4_101.5 597818 177 1263 597818 142 1623 597818 112 2043 597818 91 2414 HDO 140 4_112.3 650475 174 1331 650475 140 1690 650475 110 2106 650475 90 2450 HDO 140 4_128.0 655785 154 1778 655785 123 2140 655785 97 2450 655785 79 2450 HDO 140 4_141.6 650475 138 2133 650475 111 2450 650475 87 2450 650475 71 2450 HDO 140 4_162.7 655785 121 2450 655785 97 2450 655785 76 2450 655785 62 2450 HDO 140 4_180.0 650475 109 2450 650475 87 2450 650475 68 2450 650475 56 2450 HDO 140 4_198.3 655785 100 1670 655785 80 2032 655785 63 2450 655785 51 2450 HDO 140 4_219.5 650475 89 2041 650475 71 2403 650475 56 2450 650475 46 2450 HDO 140 4_252.1 655785 78 2430 655785 63 2450 655785 49 2450 655785 40 2450 HDO 140 4_279.0 650475 70 2450 650475 56 2450 650475 44 2450 650475 36 2450 HDO 140 4_311.0 597818 58 2450 597818 46 2450 597818 36 2450 597818 29.8 2450 HDO 140 4_344.1 650475 57 2450 650475 46 2450 650475 36 2450 650475 29.3 2450 HDO 140 4_386.6 594720 46 2450 594720 37 2450 594720 29.1 2450 594720 23.8 2450 (—) Contact Bonfiglioli Technical Service. 37 4.1 - PERMITTED OVERHUNG LOADS ON OUTPUT SHAFT HDO 100 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 D-2 DJ-2 DD-2 n2 x h T2 = 177000 in·lbs Rn2 [klbs] T2 = 141600 in·lbs 17.2 17.8 12.7 12.0 9.8 9.0 7.6 7.0 5.8 5.5 250 000 500 000 750 000 1 000 000 1 250 000 18.0 18.0 14.0 15.7 11.8 13.0 10.4 11.2 9.3 9.8 5.0 5.1 2 500 000 3 750 000 5 000 000 T2 = 117700 in·lbs T2 = 88500 in·lbs 18.0 18.0 14.9 16.2 12.7 13.4 11.3 11.7 10.3 10.4 7.3 6.7 5.3 4.8 3.8 18.0 18.0 15.9 16.9 13.7 14.7 12.3 13.4 11.3 12.4 8.6 8.9 7.3 7.2 6.4 6.0 HDO 100 n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 D-1 DJ-1 DD-1 T2 = 177000 in·lbs 11.7 13.9 7.3 9.5 5.1 7.3 3.7 5.9 4.9 Rn2 [klbs] T2 = 141600 in·lbs 14.1 15.8 9.6 11.4 7.5 9.2 6.0 7.8 5.1 6.8 2 500 000 3 750 000 5 000 000 4.1 T2 = 117700 in·lbs T2 = 88500 in·lbs 15.6 17.1 11.2 12.7 9.0 10.5 7.6 9.1 6.6 8.1 3.9 5.4 17.6 18.0 13.2 14.3 11.0 12.1 9.6 10.7 8.6 9.7 5.9 7.0 4.5 5.6 3.7 4.8 4.1 h: expected lifetime [hours] for bearing of the output shaft. Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension highlighted. Should this not be the case consult Bonfiglioli’s Technical Service. 38 HDO 110 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 D-2 DJ-2 DD-2 n2 x h T2 = 209300 in·lbs Rn2 [klbs] T2 = 167300 in·lbs 19.3 19.3 14.7 15.4 12.3 12.3 10.7 10.1 9.2 8.6 4.0 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 19.3 19.3 16.0 17.7 13.6 14.7 12.0 12.7 10.9 11.2 7.7 7.1 5.3 4.6 3 750 000 5 000 000 T2 = 139400 in·lbs T2 = 104400 in·lbs 19.3 19.3 16.9 18.3 14.5 15.8 12.9 14.2 11.8 12.8 8.8 8.9 7.3 6.9 6.0 5.6 19.3 19.3 18.0 19.0 15.6 16.6 14.0 15.0 12.8 13.9 9.8 10.9 8.3 9.0 7.4 7.8 HDO 110 n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 D-1 DJ-1 DD-1 T2 = 209300 in·lbs Rn2 [klbs] T2 = 167300 in·lbs 14.5 16.6 9.6 11.7 7.1 9.3 5.6 7.7 4.5 6.6 16.9 18.5 11.9 13.6 9.5 11.2 7.9 9.6 6.8 8.5 2 500 000 3 750 000 5 000 000 T2 = 139400 in·lbs T2 = 104400 in·lbs 5.5 18.4 19.3 13.5 14.9 11.0 12.5 9.5 10.9 8.4 9.8 5.3 6.8 4.0 5.3 19.3 19.3 15.4 16.5 12.9 14.1 11.4 12.5 10.3 11.4 7.3 8.4 5.8 6.9 4.8 5.9 4.3 h: expected lifetime [hours] for bearing of the output shaft. Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension highlighted. Should this not be the case consult Bonfiglioli’s Technical Service. 39 HDO 120 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 D-2 DJ-2 DD-2 n2 x h T2 = 281000 in·lbs Rn2 [klbs] T2 = 224800 in·lbs 24.1 24.1 19.8 19.8 16.6 15.6 14.1 12.9 11.9 11.0 5.3 5.2 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 24.1 24.1 21.4 22.8 18.2 18.8 16.2 16.3 14.7 14.4 9.9 9.1 6.8 6.3 3 750 000 5 000 000 T2 = 187200 in·lbs T2 = 140300 in·lbs 24.1 24.1 22.5 24.1 19.3 20.8 17.2 18.3 15.8 16.5 11.8 11.4 9.6 8.8 7.7 7.1 24.1 24.1 23.8 24.1 20.6 21.8 18.6 19.8 17.1 18.3 13.2 14.0 11.2 11.6 9.9 10.0 HDO 120 n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 D-1 DJ-1 DD-1 T2 = 281000 in·lbs 20.0 22.6 13.6 16.2 10.4 13.0 8.3 11.0 6.9 9.5 Rn2 [klbs] T2 = 224800 in·lbs 22.8 24.1 16.4 18.5 13.2 15.4 11.2 13.3 9.7 11.9 5.7 7.9 3 750 000 5 000 000 5.9 T2 = 187200 in·lbs T2 = 140300 in·lbs 24.1 24.1 18.3 20.1 15.1 16.9 13.1 14.9 11.6 13.4 7.6 9.4 5.7 7.5 24.1 24.1 20.7 22.0 17.5 18.8 15.5 16.8 14.0 15.3 10.0 11.4 8.1 9.4 6.8 8.1 6.2 h: expected lifetime [hours] for bearing of the output shaft. Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension highlighted. Should this not be the case consult Bonfiglioli’s Technical Service. 40 HDO 130 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 D-2 DJ-2 DD-2 n2 x h T2 = 474400 in·lbs Rn2 [klbs] T2 = 379200 in·lbs 36.0 36.0 26.8 28.1 20.8 22.4 16.9 18.3 14.1 14.1 250 000 500 000 750 000 1 000 000 1 250 000 36.0 36.0 31.6 30.4 25.9 25.8 22.1 22.9 19.4 20.8 11.2 12.6 2 500 000 3 750 000 8.4 5 000 000 T2 = 316000 in·lbs T2 = 237200 in·lbs 36.0 36.0 34.2 31.9 28.9 27.4 25.3 24.5 22.7 22.4 15.3 16.5 11.2 12.6 8.4 9.8 36.0 36.0 35.6 33.9 31.0 29.3 28.1 26.4 26.0 24.3 19.4 18.7 15.8 15.9 13.5 14.1 HDO 130 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 D-1 DJ-1 DD-1 Rn2 [klbs] n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 T2 = 474400 in·lbs T2 = 379200 in·lbs T2 = 316000 in·lbs T2 = 237200 in·lbs 30.5 26.9 21.3 17.7 16.8 13.2 14.1 9.8 11.2 8.4 34.2 31.3 25.0 22.1 20.5 17.6 17.6 14.7 15.5 12.6 9.8 36.0 34.2 27.5 25.1 22.9 20.5 20.0 17.6 17.9 15.5 12.3 9.8 9.8 36.0 36.0 30.5 28.7 26.0 24.2 23.1 21.3 21.0 19.2 15.3 13.5 12.5 10.7 10.7 8.9 3 750 000 5 000 000 7.7 h: expected lifetime [hours] for bearing of the output shaft. Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension highlighted. Should this not be the case consult Bonfiglioli’s Technical Service. 41 HDO 140 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 D-2 DJ-2 DD-2 Rn2 [klbs] n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 T2 = 594700 in·lbs T2 = 475700 in·lbs T2 = 396500 in·lbs T2 = 297400 in·lbs 38.6 36.0 26.4 26.7 20.2 22.1 16.1 17.6 13.0 14.1 42.1 38.7 31.7 29.4 25.7 24.8 21.8 21.9 19.0 19.7 11.0 11.9 42.7 40.6 34.0 31.2 29.0 26.6 25.3 23.6 22.6 21.5 14.9 15.8 11.0 12.0 42.7 42.7 35.6 33.5 31.0 28.9 28.1 25.9 25.9 23.8 19.4 18.1 15.7 15.2 13.3 13.4 2 500 000 3 750 000 5 000 000 9.0 HDO 140 n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 D-1 DJ-1 DD-1 T2 = 594700 in·lbs 30.9 26.2 21.6 16.9 16.9 12.3 14.0 9.3 11.8 Rn2 [klbs] T2 = 475700 in·lbs 34.6 30.9 25.3 21.6 20.7 16.9 17.7 14.0 15.6 11.9 9.8 3 750 000 5 000 000 T2 = 396500 in·lbs T2 = 297400 in·lbs 37.1 34.0 27.8 24.7 23.2 20.1 20.2 17.1 18.1 15.0 12.4 9.2 9.5 40.2 37.9 30.9 28.6 26.3 24.0 23.4 21.0 21.2 18.9 15.5 13.2 12.6 10.3 10.8 h: expected lifetime [hours] for bearing of the output shaft. Shaft the rated overhung load is applicable to. For double extended shaft the load is only applicable to the extension highlighted. Should this not be the case consult Bonfiglioli’s Technical Service. 42 4.2 - PERMITTED THRUST LOAD ON OUTPUT SHAFT HDO 100 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 An2 [klbs] n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 3 750 000 5 000 000 T2 = 177000 in·lbs a b c d a b c d a b c d a b c d a b c d a b c d a b c d a b c d 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 7.9 9.0 7.3 9.0 6.0 9.0 5.3 9.0 4.6 9.0 3.9 direction of rotation of output shaft T2 = 141600 in·lbs 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 8.6 9.0 7.7 9.0 7.2 9.0 3.9 9.0 3.4 9.0 2.0 9.0 1.5 9.0 0.8 9.0 0.3 T2 = 117700 in·lbs T2 = 88500 in·lbs 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 6.0 9.0 5.6 9.0 4.1 9.0 3.7 9.0 2.9 9.0 2.5 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 8.6 9.0 8.3 9.0 6.7 9.0 6.4 9.0 5.5 9.0 5.2 direction of application of axial force 43 HDO 110 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 An2 [klbs] n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 3 750 000 5 000 000 T2 = 209300 in·lbs a b c d a b c d a b c d a b c d a b c d a b c d a b c d a b c d 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.2 9.7 8.5 9.7 7.6 9.7 6.9 9.7 3.2 9.7 2.6 direction of rotation of output shaft 44 T2 = 167300 in·lbs 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 6.4 9.7 5.8 9.7 4.2 9.7 3.7 T2 = 139400 in·lbs T2 = 104400 in·lbs 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 8.5 9.7 8.0 9.7 6.3 9.7 5.9 9.7 4.9 9.7 4.5 direction of application of axial force 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 8.9 9.7 8.6 9.7 7.5 9.7 7.2 HDO 120 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 An2 [klbs] n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 3 750 000 5 000 000 a b c d a b c d a b c d a b c d a b c d a b c d a b c d a b c d T2 = 281000 in·lbs T2 = 224800 in·lbs T2 = 187200 in·lbs T2 = 140300 in·lbs 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 11.4 12.0 10.7 12.0 9.4 12.0 8.7 12.0 4.1 12.0 3.4 12.0 1.5 12.0 0.8 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 7.9 12.0 7.3 12.0 5.2 12.0 4.7 12.0 3.6 12.0 3.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 10.4 12.0 10.0 12.0 7.8 12.0 7.3 12.0 6.1 12.0 5.6 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 10.9 12.0 10.6 12.0 9.2 12.0 8.9 direction of rotation of output shaft direction of application of axial force 45 HDO 130 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 An2 [klbs] n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 3 750 000 5 000 000 a b c d a b c d a b c d a b c d a b c d a b c d a b c d a b c d T2 = 474400 in·lbs T2 = 379200 in·lbs T2 = 316000 in·lbs T2 = 237200 in·lbs 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 17.6 18.0 16.5 18.0 13.8 18.0 12.7 18.0 11.1 18.0 10.0 18.0 3.7 18.0 2.5 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 16.8 18.0 15.9 18.0 9.4 18.0 8.5 18.0 5.7 18.0 4.8 18.0 3.4 18.0 2.5 17.7 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 13.2 18.0 12.4 18.0 9.5 18.0 8.7 18.0 7.1 18.0 6.4 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 17.8 18.0 17.3 18.0 14.2 18.0 13.6 18.0 11.8 18.0 11.3 18.0 direction of rotation of output shaft 46 direction of application of axial force HDO 140 L-1 LJ-1 LD-1 R-2 RJ-2 RD-2 D-1 DJ-1 DD-1 L-2 LJ-2 LD-2 R-1 RJ-1 RD-1 D-2 DJ-2 DD-2 An2 [klbs] n2 x h 250 000 500 000 750 000 1 000 000 1 250 000 2 500 000 3 750 000 5 000 000 a b c d a b c d a b c d a b c d a b c d a b c d a b c d a b c d T2 = 594700 in·lbs T2 = 475700 in·lbs T2 = 396500 in·lbs T2 = 297400 in·lbs 21.4 21.4 21.4 21.4 18.9 21.4 17.8 21.4 18.9 21.4 17.8 21.4 14.6 21.4 13.5 21.4 11.5 21.4 10.4 21.4 3.2 21.4 2.1 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.2 21.4 20.3 21.4 18.1 21.4 17.2 21.4 9.8 21.4 8.9 21.4 5.7 21.4 4.8 21.4 3.0 20.1 2.1 18.8 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 14.1 21.4 13.4 21.4 10.0 21.4 9.3 21.4 7.4 21.4 6.7 20.5 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 21.4 19.6 21.4 19.0 21.4 15.5 21.4 14.9 21.4 12.8 21.4 12.3 21.4 direction of rotation of output shaft direction of application of axial force 47 4.3 - MASS MOMENT OF INERTIA J · 10-4 [lb·ft2] iN 2x 3x 4x 48 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 14.0 16.0 18.0 20.0 22.4 25.0 28.0 31.5 35.5 40.0 45.0 50.0 56.0 63.0 71.0 80.0 71.0 80.0 90.0 100.0 112.0 125.0 140.0 160.0 180.0 200.0 224.0 250.0 280.0 315.0 355.0 400.0 Moments of inertia listed refer to gearbox input shaft and apply exclusively for configurations with a single extension input and output shaft. HDO 100 HDO 110 HDO 120 HDO 130 HDO 140 44185 42239 40934 37446 36615 28571 28049 22947 22591 — 22306 21974 19838 12814 11557 11414 10512 10441 9848 9800 5695 5671 5410 5387 5387 — 3987 3963 3868 3868 3298 3298 3132 1614 1400 1400 1329 1329 1329 1329 1329 — — 44921 42785 40151 37161 35453 27717 26601 23635 22923 — — 20147 19909 13052 11723 11580 10631 10536 9919 9848 5743 5719 5458 5434 5387 — 4010 3987 3393 3868 3322 1661 1424 1614 1400 1400 1329 1376 1329 1329 1329 — 68081 65424 61508 65827 63264 48789 47152 37304 36259 — — 29259 28595 24038 21760 14048 12672 12577 11011 10940 6597 6549 5909 5885 5838 — — 4319 4058 4058 3441 3441 3346 1685 1448 1448 1376 1424 1353 1353 1329 196200 188487 241192 165137 199522 123562 145584 96581 110890 — — 74892 63478 62718 45395 44921 41005 40673 38253 26981 25367 25225 24228 24133 24727 — 13123 13075 12696 12648 10607 10584 9729 9729 9634 9611 5387 5363 5339 5339 5363 — — 217391 205905 192308 176504 167652 130847 125176 101303 97625 — — 77834 75556 64451 46748 46036 41860 41385 38822 38514 25723 25533 24466 24323 24181 — 13241 13170 12767 12719 10655 10631 9777 9753 5766 5743 5387 5387 5339 5339 5339 4.4 - EXACT RATIOS iN 2x 3x 4x i HDO 100 HDO 110 HDO 120 HDO 130 HDO 140 5.6 5.815 — — — — 6.3 6.462 6.354 6.569 5.708 6.569 7.1 7.038 7.038 7.154 6.231 7.269 8.0 8.000 8.077 8.077 7.090 8.167 9.0 8.714 8.714 8.857 7.714 9.000 10.0 10.000 10.000 10.000 8.778 10.111 11.2 10.893 10.893 11.071 9.643 11.250 12.5 12.400 12.500 12.500 10.972 12.639 14.0 13.507 13.507 13.729 11.957 13.950 16.0 — 15.500 15.500 13.606 15.672 18.0 17.308 18.910 17.260 15.188 17.719 20.0 20.235 20.948 19.487 18.265 19.906 22.4 22.500 22.042 21.802 19.938 23.262 25.0 25.000 24.583 24.579 22.613 26.027 28.0 28.320 27.232 28.343 24.686 28.800 31.5 31.467 30.942 31.952 28.267 32.533 35.5 36.000 34.276 34.796 30.857 36.000 40.0 40.000 39.333 41.248 34.862 40.124 45.0 43.896 43.571 44.918 38.263 44.400 50.0 48.773 47.960 49.526 43.813 50.427 56.0 55.800 53.128 53.934 47.829 55.800 63.0 62.000 60.967 63.934 54.036 62.193 71.0 67.536 67.536 69.623 58.989 68.820 80.0 — 77.500 78.607 67.121 77.316 71.0 70.800 — — — — 80.0 78.667 77.356 — 71.498 82.290 90.0 90.000 85.690 86.990 78.050 91.059 100.0 100.000 96.694 103.119 88.181 101.491 112.0 111.392 108.929 112.296 96.262 112.306 125.0 123.769 121.706 125.679 111.182 127.964 140.0 139.830 137.105 136.864 121.371 141.600 160.0 160.000 154.711 162.241 141.333 162.667 180.0 178.227 174.286 179.673 154.286 180.000 200.0 198.030 194.730 201.087 174.311 198.345 225.0 223.728 215.711 218.982 190.286 219.480 250.0 248.587 244.444 252.424 219.067 252.133 280.0 284.400 274.210 282.686 239.143 279.000 315.0 316.000 310.733 325.856 270.182 310.964 355.0 344.214 344.214 354.855 294.943 344.100 400.0 — 395.000 400.643 335.604 386.581 49 50 5 - DIMENSIONS AND WEIGHT Tolerances Bore G7 H7 Shaft H8 6 < dia £ 10 10 < dia £ 18 18 < dia £ 30 30 < dia £ 50 50 < dia £ 80 80 < dia £ 120 H9 d9 f7 g6 h6 h7 h9 +0.036 0 0 -0.036 +0.043 0 0 -0.043 j6 k6 +0.021 +0.033 +0.052 0 +0.009 0 0 0 -0.052 -0.004 +0.025 +0.039 0 +0.018 0 0 -0.062 +0.002 m6 +0.040 +0.030 -0.010 0 0 +0.030 +0.010 0 -0.029 -0.019 -0.030 +0.011 +0.047 +0.035 -0.120 -0.0120 0 0 +0.035 +0.012 0 -0.207 -0.034 -0.022 -0.035 +0.013 +0.040 -0.145 -0.043 -0.014 0 0 +0.040 0 -0.245 -0.083 -0.039 -0.025 -0.040 +0.015 120 < dia £ 180 180 < dia £ 250 250 < dia £ 315 315 < dia £ 400 400 < dia £ 500 500 < dia £ 630 630 < dia £ 800 +0.046 -0.050 0 0 0 -0.096 -0.029 -0.046 +0.052 -0.056 0 0 -0.108 -0.052 -0.062 0 -0.119 -0.057 -0.068 0 -0.131 -0.063 -0.076 -0.146 -0.080 -0.160 Dimensions are in mm. 51 HDO 100 HDO 100 2 h7 HDO 100 3 HDO 100 4 HDO 100 2 HDO 100 3 HDO 100 3 HDO 100 4 HDO 100 4 i= A B C D E F 5.8 … 13.5 14 … 17.3 20.2 … 67.5 70.8 … 139.8 160 … 344.2 70 m6 55 m6 45 k6 35 k6 32 k6 20 16 14 10 10 74.5 59 48.5 38 35 M20x42 M20x42 M16x36 M12x28 M12x28 125 100 100 70 70 140 110 110 80 80 Weight [kg / lbs] 660 / 1455 750 / 1653 750 / 1653 760 / 1676 760 / 1676 Dimensions are in mm. 52 HDO 100 210 32 h9 225 210 195 195 7.5 127 LP 7.5 225 M 24 x 50 Ø 120 m6 225 Ø 120 H7 32 H8 100 127.4 H 100 12 105 330 100 335 1125 in·lbs Ø 324 Ø 125 H7 h6 225 12 H7 Ø 120 g6 S 40 Dimensions are in mm. 53 HDO 110 HDO 110 2 h7 HDO 110 3 HDO 110 4 HDO 110 2 HDO 110 3 HDO 110 3 HDO 110 4 HDO 110 4 i= A B C D E F 6.4 … 15.5 18.9 … 20.9 22 … 77.5 77.4 … 121.7 137.1 … 395 70 m6 55 m6 45 k6 35 k6 32 k6 20 16 14 10 10 74.5 59 48.5 38 35 M20x42 M20x42 M16x36 M12x28 M12x28 125 100 100 70 70 140 110 110 80 80 Weight [kg / lbs] 715 / 1576 800 / 1764 800 / 1764 790 / 1742 790 / 1742 Dimensions are in mm. 54 HDO 110 250 32 h9 225 250 220 220 15 137 15 225 LP M 24 x 50 Ø 130 m6 225 Ø 130 H7 32 H8 100 137.4 H 100 12 105 336 100 335 2800 in·lbs Ø 324 Ø 135 H7 h6 225 12 Ø 130 H7 g6 S 40 Dimensions are in mm. 55 HDO 120 HDO 120 2 h7 HDO 120 3 HDO 120 4 HDO 120 2 HDO 120 3 HDO 120 3 HDO 120 4 HDO 120 4 i= A B C D E F 6.6 … 15.5 17.3 … 24.6 28.3 … 78.6 87 … 162.2 179.7 … 400.6 70 m6 55 m6 45 k6 35 k6 32 k6 20 16 14 10 10 74.5 59 48.5 38 35 M20x42 M20x42 M16x36 M12x28 M12x28 125 100 100 70 70 140 110 110 80 80 Weight [kg / lbs] 995 / 2194 1075 / 2370 1075 / 2370 1035 / 2282 1035 / 2282 Dimensions are in mm. 56 HDO 120 250 36 h9 240 250 220 220 10 148 10 240 LP M 24 x 50 Ø 140 m6 240 Ø 140 H7 36 H8 110 148.4 H 110 15 105 356 110 350 2800 in·lbs Ø 364 Ø 145 H7 h6 240 15 Ø 140 H7 g6 S 40 Dimensions are in mm. 57 HDO 130 HDO 130 2 h7 HDO 130 3 HDO 130 4 HDO 130 2 HDO 130 3 HDO 130 4 i= A B C D E F G H 5.7 … 13.6 15.2 … 67.1 71.5 … 335.6 90 m6 70 m6 45 k6 25 20 14 95 74.5 48.5 M24x50 M20x42 M16x36 160 125 100 170 140 110 5 7.5 5 — 1040 1105 Weight [kg / lbs] 1765 / 3891 1835 / 4045 1805 / 3979 Dimensions are in mm. 58 HDO 130 300 10 290 290 300 280 280 10 179 40 h9 LP M 30 x 60 Ø 170 m6 290 135 135 Ø 170 H7 40 H8 179.4 H 17 105 464 135 430 2800 in·lbs Ø 429 Ø 175 H7 h6 290 17 Ø 170 H7 g6 S 40 Dimensions are in mm. 59 HDO 140 HDO 140 2 h7 HDO 140 3 HDO 140 4 HDO 140 2 HDO 140 3 HDO 140 4 i= A B C D E F G H 6.6 … 15.7 17.7 … 77.3 82.3 … 386.6 90 m6 70 m6 45 k6 25 20 14 95 74.5 48.5 M24x50 M20x42 M16x36 160 125 100 170 140 110 5 7.5 5 — 1080 1145 Weight [kg / lbs] 1940 / 4277 2040 / 4497 2010 / 4431 Dimensions are in mm. 60 HDO 140 300 10 290 290 300 280 280 10 45 h9 190 LP M 30 x 60 Ø 180 m6 290 135 135 Ø 180 H7 190.4 45 H8 H 17 105 472 135 440 5450 in·lbs Ø 185 H7 h6 290 17 Ø 180 H7 g6 Ø 449 S 40 Dimensions are in mm. 61 5.1 - MOUNTING FLANGE E D ØA C ØA ØG F ... L ØA ØG ØG F ... R Ø B f7 Ø B f7 Ø B f7 ØH ØH ØH Ø H £ 350 Ø H ³ 400 Ø H £ 600 Ø H = 740 A B C D E G H HDO 100 F660_ 660 550 7 30 335 22 600 HDO 110 F660_ 660 550 7 30 335 22 600 HDO 120 F660_ 660 550 7 30 355 26 600 HDO 130 F800_ 800 680 7 40 460 26 740 HDO 140 F800_ 800 680 7 40 460 26 740 Dimensions are in mm. Available for shaft arrangement: L, LJ, LD, R, RJ and RD, all featuring a single output shaft extension. 5.2 - MANIFOLD FLANGE n° 12 (HDP 60 ... HDP 130) n° 18 (HDP 140) G F B ØC ØH Ø A f7 30° D E A B C D E F G H HDO 100_ FM 200 260 309 25 19 31 244 200 HDO 110_ FM 200 260 309 25 19 31 289 200 HDO 120_ FM 200 260 309 25 19 31 289 200 HDO 130_ FM 220 320 384 32 19 31 344 250 HDO 140_ FM 250 380 450 32 19 40 344 310 Dimensions are in mm. 62 5.3 - CUSTOMER’S SHAFT H A1 A2 A3 B B1 B2 C D E F R S UNI6604 HDO 100 ³ 133 120 h6 119.5 420 100 250 360 30 32 h9 127 3 2.5 32x18x360A HDO 110 ³ 143 130 h6 129.5 420 100 250 360 30 32 h9 137 3 2.5 32x18x360A HDO 120 ³ 153 140 h6 139.5 444 110 260 400 40 36 h9 148 3 2.5 36x20x400A HDO 130 ³ 183 170 h6 169.5 540 135 310 400 80 40 h9 179 3 2.5 40x22x400A HDO 140 ³ 193 180 h6 179.5 540 135 310 400 80 45 h9 190 3 2.5 45x25x400A Dimensions are in mm. Out of scope for supply UNI7437 UNI5739 G G1 G2 G3 G4 H H1 HDO 100 120x4 120 d9 96 64 26 M16 24 12 M24x70 HDO 110 130x4 130 d9 105 69 26 M20 24 12 M24x70 HDO 120 140x4 140 d9 115 79 26 M20 30 15 M24x80 HDO 130 170x4 170 d9 142 102 33 M24 34 17 M30x90 HDO 140 180x4 180 d9 150 110 33 M24 34 17 M30x90 Dimensions are in mm. 63 S 1 2 A1 A2 A3 A4 B B1 B2 R S HDO 100 ³ 138 125 h6 119.5 120 g6 517 104 328 3 2.5 HDO 110 ³ 148 135 h6 129.5 130 g6 523 104 334 3 2.5 HDO 120 ³ 158 145 h6 139.5 140 g6 550 104 354 3 2.5 HDO 130 ³ 188 175 h6 169.5 170 g6 681 104 462 3 2.5 HDO 140 ³ 198 185 h6 179.5 180 g6 689 104 470 3 2.5 Dimensions are in mm. Out of scope for supply UNI7437 UNI5739 L L1 L2 M M1 HDO 100 120x4 120 d9 96 26 16 12 M24x65 HDO 110 130x4 130 d9 105 26 16 12 M24x65 HDO 120 140x4 140 d9 115 26 19 15 M24x70 HDO 130 170x4 170 d9 142 33 21 17 M30x80 HDO 140 180x4 180 d9 150 33 21 17 M30x80 Dimensions are in mm. To facilitate part removal in the area of the cylindrical guide opposite the shrink disc, install a machine pivot to which a self-lubricating cylindrical bushing (1) can be fitted and/or with a hole big enough to allow application of a rust treatment (2). 64 In the presence of external thrust loads, vibration, safety problems, requirements for enhanced reliability, or unfavourable mounting positions (e.g. V5 mounting positions, output shaft directed downwards), install suitable devices to secure the shaft in an axial direction and prevent accidental decoupling. 65 R2 081209 Amended data for overhung and thrust loads. This publication supersedes and replaces any previous edition and revision. We reserve the right to implement modifications without notice. This catalog cannot be reproduced, even partially, without prior consent. 66 COD. 1833 R2
