IO 900 ertified Worm Gear and Winches Up to 4000 lb capacity achine ut Worm Gears provide accurate operation and long lasting service. nclosed Oil ath provides continuous lubrication of gears to minimize wear, except on odel 465. On odel 4W oil seals keep oil in and dirt out. ex rive and are included. odel 4W can be power driven with a maximum 400 rpm drill-motor. utomatic rake odels provide positive load control for lifting. rake models have a or suffix. odel 4W features an internal mechanical brake. orrosion Resistant durable paint finish protects against corrosion in harsh environments. ronze earings on most models for smooth operation. Large iameter rums minimize wire rope wear. andles djust in length to change force required to move the load. ounting Options include floor, wall, or ceiling. dapter plate may be required, contact factory. odel 465 odel 4W shown with wire rope odel 48 Wire rope assemblies sold separately Worm Gear and Winches onfigurations and erformance haracteristics ection load rating (lb) wire drum capacity (ft) force approx. model st mid full rope st mid full gear to lift ship number description layer drum drum dia. (in) layer drum drum ratio 000 lb wt. (lb) 465 750 lb open gears 750 600 400 /8 7 58 30 0: lb (recommended for pulling only) 3/6 4 7 59 46 000 lb enclosed gearing 000 700 500 /8 7 6 40 5: 34 lb 5 (recommended for pulling only) 3/6 4 8 6 46 000 lb enclosed gearing 000 700 500 /8 7 6 40 5: 6 lb with brake (for lifting) 3/6 4 8 6 47 000 lb enclosed gearing 000 700 300 3/6 5 65 40 4: 4 lb 3 (recommended for pulling only) /4 35 77 5/6 8 3 5 4W 000 lb enclosed gearing 000 500 00 /4 35 77 3: 4 lb 4 with brake (for lifting) rill riveable 3/6 (not recommended for this winch) 48 4000 lb enclosed gearing 4000 3300 500 /4 3 40 300 6: 3 lb 00 (recommended for pulling only) 5/6 8 9 00 3/8 4 65 40 48 4000 lb enclosed gearing 4000 3300 500 /4 3 40 300 6: lb 3 with brake (for lifting) 5/6 8 9 00 3/8 4 65 40 lease contact factory or nearest Thern istributor for firm fixed price and delivery. ctual drum capacities may be 5-30% less, due to nonuniform winding. Wire rope tension will also affect drum capacity. pproximate force required to lift 000 lb with an empty drum, and maximum length. ee imensions on Next age orm 0-090 Thern products are not for lifting people or things over people. age 7
IO 900 ertified odel 4W rotation L G rotation U (hole dia.) L Install wire rope correctly as shown, or brake will not operate properly..5 in. hex input odel 465 odels 46, 47 and 48 L rotation L G T L G rotation L T drum L odels 46 and 48 bolt set screw Wire Rope Installation odel 465 Wire Rope Installation odels 46 and 46 Wire Rope Installation odels 47, 48 and 48 It is the owner's or operator's responsibility to determine the suitability of the equipment to its intended use. tudy all applicable codes, manuals, and regulations. e sure to read the Owner's anual supplied with the equipment before operating it. L Worm Gear and Winches imensions (in) 465 46 46 47 48 48 4W drum dia..50.50.50.50 4.00 4.00.50 flange dia. 4.00 4.06 4.06 5.00 8.50 8.50 5.00 drum width.8.8.8 5.00 6.50 6.50 5.00 6.50 7.75 7.50 0. 3.97 3.97 3.50 0.50 0.5.8.00 8.88 0.94 5.56 5.44 5.63 5.6 7..80.80 8.56 3.40.38.40 3.06 5.75 5.75 3.3.40 4.38 4.38 5.8 0.38 0.38 6.04 6.38 5.88 7.60 7.94.50 5.47.56 G 8.75 9.00 0.59 7.5.5 8.38 0.59 0.59 3.38 5.59 3.38.6 9.9 7.30.00.00.00 3.75 7.00 7.00.75 5.75 4.44 4.44 6.69 9.00 9.00 3.75 L.50.50.50 4.00 6.00 6.00 4.00 4.50 3.50 3.50 5.00 8.00 8.00 3.50 (hole dia.).40.40.40.40.56.56.4 T.9.9.9.5.50.50 imensions are for reference only and subject to change without notice. G rotation L rotation U T drum L age 8 Thern products are not for lifting people or things over people. orm 0-090
IO 900 ertified osition with the input shaft on top. odel 47 Not recommended for medium-speed or high-speed continuous duty applications due to low heat dissipation. Worm Gear peed Reducers 750 to 4000 lb-in. ratings achine ut Worm Gears for accurate and long lasting service. nclosed Oil ath provides continuous lubrication of gears to minimize wear. eries includes oil seals to keep oil in and contaminants out. orrosion Resistant durable paint finish protects against corrosion. ronze earings on input and output shafts of eries Reducers provide smooth and efficient operation. odels 47 and 48 include ball thrust bearings on the input shaft. eries Reducers operate without bearings. andle ssemblies are available for eries. Worm Gear peed Reducers erformance haracteristics ection reducers for manual input reducers for power input 46 47 48 46 47 48 gear ratio 5: 4: 6: 0: 3: 6: input 00 rpm output rpm 5 rpm 3. rpm.6 rpm input horsepower.0 hp.09 hp.7 hp output torque 750 lb-in. 089 lb-in. 4000 lb-in. input 580 rpm output rpm 9 rpm 8 rpm 9.35 rpm input horsepower.4 hp.39 hp.8 hp output torque 580 lb-in. 880 lb-in. 3590 lb-in. approx. ship weight 8 lb 8 lb 55 lb 5 lb 7 lb 50 lb weight 3 lb 3 lb 5 lb model 4559 4559 4560 lease contact factory or nearest Thern istributor for firm fixed price and delivery. lease contact the factory for specifications on eries speed reducers. hafts on eries are not eyed output shaft L input shaft L odels 46, 47, 48, 46, 47 and 48 rotation L andle ssembly for eries Only G Worm Gear peed Reducers imensions (in) 46 46 47 47 48 48 input shaft dia..6.6.6.75.00.75 output shaft dia..75.75.00.00.50.50 7.6 5.44 0. 5.6 3.60 7.94 4.6 6.8 6.75 8.94.0 5.00 5.06 5.06 7.5 6.94.5.5.8.8.8.8 5.44 5.44 3.8 3.8 5.56 5.56 0.06 0.06 5.94 5.94 7.8 G 7.5 7.5.5 7.59 7.59.69.88 3.06.88 3.06.88 4.06 5.3 3.06 7.50 3.06 9.75 4.06 input shaft keyway.9 x 3.00.9 x 3.00.9 x 4.00 output shaft keyway.9 x 3.00.5 x 3.00.38 x 3.00 imensions are for reference only and subject to change without notice. andles are adjustable, dimension shown is for maximum length. It is the owner's or operator's responsibility to determine the suitability of the equipment to its intended use. tudy all applicable codes, manuals, and regulations. e sure to read the Owner's anual supplied with the equipment before operating it. orm 0-090 Thern products are not for lifting people or things over people. age 9
IO 900 ertified eries 4W and 4WT Worm Gear ower Winches Up to 000 lb capacity 5 Volt ingle hase lectric otor includes power cord with grounded plug and a momentary contact-type push button pendant control on a control cord. achine ut Worm Gears provide accurate operation and long lasting service. nclosed Oil ath provides continuous lubrication of gears to minimize wear. Oil seals keep oil in and dirt out. Internal echanical rake provides positive load control for lifting and lowering operations. all earings and self-aligning bronze bearings provide smooth and efficient operation. ressure late on series 4WT8 only, applies pressure to drum and wire rope to help maintain uniform winding. ual unction able nchor for quick disconnect of wire rope with swaged ball fitting, or recessed cable anchor with set screw for wire rope with unfinished end. ounting Options include floor, wall, or ceiling. odel 4WT8-000-8 shown with wire rope Wire rope assemblies sold separately ast luminum construction, for lightweight strength. orrosion Resistant durable paint finish protects against corrosion in harsh environments. Large iameter rums minimize wear to the wire rope and help extend its life. lutch odel allows operator to manually disengage the drum to rapidly unwind wire rope. lutch models do not include pressure plates. eries 4W and 4WT erformance haracteristics ection load rating (lb) wire line speed (fpm) drum capacity (ft) approx. motor st mid full rope st full st mid full ship series description hp layer drum drum dia. (in) layer drum layer drum drum wt. (lb) 4W 3 includes controls.3 000 500 00 /4 8 3 35 77 85 4WT8-000-8 4 includes controls.3 000 00 800 /4 8 9 9 30 80 0 TL winch 8" drum for pulling or lifting 5/6 8 9 5 85 90 4WT-000-8 4 includes controls.3 000 00 800 /4 8 9 87 90 06 clutch model 5.5" drum for horizontal pulling only otor Options standard motor is 5//60 V TNV, for other configurations add motor code to model number when ordering. xample: 4WT8-000-8-N (pneumatic winch) 5 5 5 5 N 6 5 volt phase no controls or power cord TNV 30 volt phase no controls or power cord T 30 volt 3 phase no controls or power cord T 460 volt 3 phase no controls or power cord T all other voltages or hertz 8-vane air motor with controls (mounted) volt with 0 foot pendant control inimum wire rope diameter is /4 inch. ctual drum capacities may be 5-30% less, due to nonuniform winding. Tension in wire rope will also affect drum capacity. 3 odel 4W, 5 V motor includes 8 foot power cord with grounded plug, and N 4 push button pendant on 6 foot cord. 4 or 4WT8 and 4WT, 5 V motor includes 6 foot power cord with grounded plug, and push button pendant control on 6 foot cord. 5 ontrols are sold separately for all non-standard electric motors (,,, and ), see table below. 6 or N models, ratings are for 80 cfm at 00 psi. lease contact factory or nearest Thern istributor for firm fixed price and delivery. Notes: or more information and other control options, please see pages 46-47. ustom controls are available including wireless remote control, variable speed control, electronic overload, and enclosures for special environments. ontrol Options and ccessories ection model description approx. ship wt. 0L 6 N control switch mounted and wired 3 lb 0L4 6 N 4 watertight control switch mounted and wired 7 lb TL-4WT8 Two art Line it not available for 4W eries 4 lb lease contact factory or nearest Thern istributor for firm fixed price and delivery. 6 ontrols for 5 volt, single phase, 60 cycle include an 8 ft power cord with grounded plug. ee imensions on Next age age 0 Thern products are not for lifting people or things over people. orm 0-090
IO 900 ertified Options and ccessories mergency and rank for manual operation in case of power failure. oes not include. Two art Line it to convert to double line rigging. Not available for 4W eries. Rotary Limit witches for secondary shut-off to limit load travel in one or two directions. Not available on clutch models. pecial otors and ontrols including severe duty and explosion proof. pecial inishes for hazardous environments. Torque Limiters as part of the motor controls on electric models. ide View Rear View Top View eries 4W eries 4WT8 Install wire rope correctly as shown, or brake will not operate properly. Install wire rope correctly as shown, or brake will not operate properly. (hole dia.) (hole dia.) N R It is the owner's or operator's responsibility to determine the suitability of the equipment to its intended use. tudy all applicable codes, manuals, and regulations. e sure to read the Owner's anual supplied with the equipment before operating it. eries 4WT clutch models R Install wire rope correctly as shown, or brake will not operate properly. (hole dia.) N eries 4W and 4WT imensions (in) model number N R (hole dia.) 4W 5.63 7.8.7.84.7 3.75 3.50 4.00.4 4WT8-000-8 6.6 7.80.75 4.88.44 6.43 4.5.5 5.8 0.5.5 7.00.38.4 4WT-000-8 7.34 7.80 4.0 4.88.6 6.43 4.5.5 5.8 0.5.5 7.00.38.4 imensions are for reference only and subject to change without notice. imensions, and may vary with motor selection. leet ngle Recommended istance rom rum to heave Load eries 4W and 4WT rum imensions model drum flange drum fleet angle extension diameter diameter width distance 4W.50 in 5.00 in 5.00 in 8 ft 4WT8-000-8.50 in 7.00 in 8.00 in 3 ft 4WT-000-8.50 in 7.00 in 5.50 in 9 ft imensions are for reference only and subject to change without notice. Recommended minimum distance between drum and lead sheave for smooth drum. orm 0-090 Thern products are not for lifting people or things over people. age
IO 900 ertified eries 4W igh peed Worm Gear ower Winches Up to 500 lb capacity irect rive esign delivers high speed operation in both directions, even under full load. achine ut ronze Worm Gears provide accurate operation and long lasting service. nclosed Oil ath provides continuous lubrication of gears to minimize wear. Oil seals keep oil in and dirt out. Internal echanical rake provides positive load control for lifting and lowering operations. all earings and self-aligning bronze bearings provide smooth and efficient operation. ressure late applies pressure to drum and wire rope to help maintain uniform winding. Not available on clutch models. ual unction able nchor for quick disconnect of wire rope with swaged ball fitting, or recessed cable anchor with set screw for wire rope with unfinished end. ounting Options include floor, wall, or ceiling. ast luminum construction, for lightweight strength. orrosion Resistant durable paint finish protects against corrosion in harsh environments. odel 4W8-500-40 shown with wire rope Wire rope assemblies and controls sold separately Large iameter rums minimize wear to the wire rope and help extend its life. lutch odel allows operator to manually disengage the drum to rapidly unwind wire rope. lutch models do not include pressure plates. eries 4W erformance haracteristics ection When ordering, please indicate odel Number and xtensions xamples: 4W8-800-6- (without clutch); 4W-800-40- (with clutch) model number extensions load rating (lb) wire line speed (fpm) drum capacity(ft) approx. 3 model load line motor motor st mid full rope st full st mid full ship number rating speed codes hp layer drum drum dia.(in) layer drum layer drum drum wt.(lb) igh peed tlas winches for lifting or pulling 4W8 800 6,,, 800 460 330 /4 6 65 9 30 80 00 4W8 800 40,.5 800 460 330 /4 40 97 9 30 80 00 4W8 500 6, 500 900 600 /4 6 65 9 30 80 00 4W8 500 40,, 3 500 900 600 /4 40 97 9 30 80 00 igh peed lutch odels for ORIZONTL ULLING ONLY 4W 800 6,,, 800 460 330 /4 6 65 87 90 00 4W 800 40,.5 800 460 330 /4 40 97 87 90 00 4W 500 6, 500 900 600 /4 6 65 87 90 00 4W 500 40,, 3 500 900 600 /4 40 97 87 90 00 otor odes lease contact factory or nearest Thern istributor for firm fixed price and delivery. inimum wire rope diameter is /4 inch. ctual drum capacities 5-30% less, due to nonuniform winding. Wire rope tension will also affect drum capacity. 3 Weight may vary with motor. 5 volt phase 30 volt phase 30 volt 3 phase 460 volt 3 phase ll other voltages please contact factory N please contact factory or more information and other control options, please see pages 46-47. ustom controls are available including wireless remote control, variable speed control, electronic overload, and enclosures for special environments. ontrol Options and ccessories ection model description 5//60 4 30//60 30/3/60 460/3/60 0L N to.5 hp to hp to 3 hp to 3 hp 0L7 N to.5 hp to 3 hp to 5 hp to 7.5 hp 0L4 N 4 watertight to.5 hp to hp to 3 hp to 3 hp 0L74 N 4 watertight to.5 hp to 3 hp to 5 hp to 7.5 hp 046 6 ft pendant control to hp TL-4WT8 Two art Line it lease contact factory or nearest Thern istributor for firm fixed price and delivery. 4 ontrols for 5V single phase motors up to hp, include an 8 ft power cord with grounded plug. ee imensions on Next age age Thern products are not for lifting people or things over people. orm 0-090
IO 900 ertified Options and ccessories mergency and rank for manual operation in case of power failure. oes not include. Two art Line it to convert to double line rigging. Rotary Limit witches for secondary shut-off to limit load travel in one or two directions. Not available on clutch models. pecial otors and ontrols including severe duty and explosion proof. pecial inishes for hazardous environments. Torque Limiters as part of the motor controls on electric models. ide View Rear View Top View eries 4W8 R motor Install wire rope correctly as shown, or brake will not operate properly. (hole dia.) N It is the owner's or operator's responsibility to determine the suitability of the equipment to its intended use. tudy all applicable codes, manuals, and regulations. e sure to read the Owner's anual supplied with the equipment before operating it. eries 4W R (hole dia.) N eries 4W imensions (in) series N R (hole dia.) 4W8 7.50.00.75 5.00.50 9.50.75.5 5.8 0.5.5 7.00.50.4 4W 9.00.00 4.00 5.00 3.50 9.50.75.5 5.8 0.5.5 7.00.50.4 imensions are for reference only and subject to change without notice. imensions, and may vary with motor selection. leet ngle Recommended istance rom rum to heave Load eries 4W rum imensions model drum flange drum fleet angle extension diameter diameter width distance 4W8.50 in 7.00 in 8.00 in 3 ft 4W.50 in 7.00 in 5.50 in 9 ft imensions are for reference only and subject to change without notice. Recommended minimum distance between drum and lead sheave for smooth drum. orm 0-090 Thern products are not for lifting people or things over people. age 3
IO 900 ertified odel 477 shown with wire rope Wire rope assemblies sold separately odel 477N eries 477 elical/worm Gear ower Winches Up to 000 lb capacity achine ut Gears for accurate and long lasting service. nclosed Oil ath provides continuous lubrication of gears to minimize wear. Oil seals keep oil in and dirt out. Internal echanical rake for positive load control. ast luminum construction for lightweight strength,with durable paint finish to resist corrosion. all earings ensure smooth and efficient operation. eries 4777 is designed with a 4 inch wide drum for tight fleet angle installations. ccessory Options include limit switches, cable pressure plates, torque limiting controls, and manual overrides. Large iameter rums minimize wear to the wire rope and help extend its life. ounting Options include floor, wall, or ceiling. eries 477 onfigurations and erformance haracteristics ection load rating (lb) wire line speed (fpm) drum capacity (ft) approx. model motor st mid full rope st full st mid full ship number motor description hp layer drum drum dia. (in) layer drum layer drum drum wt. (lb) 477 5//60 V 6 ft pendant. 000 500 00 5/6 3 3 40 90 88 477-5//60 V less controls. 000 500 00 5/6 3 3 40 90 87 477-3 5/30//60 V.5 000 500 00 5/6 3 3 40 90 5 less controls 477-3 3 30/460/3/60 V.5 000 500 00 5/6 3 3 40 90 less controls 477 4 V with 0 ft pendant.0 000 500 00 5/6 3 3 40 90 05 477N 4, 5 pneumatic less controls. 000 500 00 5/6 3 3 40 90 70 477Y 4, 5 hydraulic less controls.3 000 500 00 5/6 3 3 40 90 7 4777 5//60 V 6 ft pendant. 000 500 00 5/6 3 7 7 60 93 4777 4 V with 0 ft pendant.0 000 500 00 5/6 3 7 7 60 05 lease contact factory or nearest Thern istributor for firm fixed price and delivery. ctual drum capacities may be 5-30% less, due to nonuniform winding. Tension in wire rope will also affect drum capacity. otor includes an 8 ft. power cord with grounded plug, and a push button pendant control on 6 ft cord. 3 or odels 477- and 477-3, please specify voltage when ordering. 4 or pneumatic, hydraulic, and models, line speed is based on rated load, actual line speed varies with load weight and power supply. 5 or odel 477N, ratings are for 80 cfm at 00 psi. or odel 477Y, ratings are for 4 gpm at 000 psi. Notes: or more information and other control options, please see pages 46-47. ustom controls are available including wireless remote control, variable speed control, electronic overload, and enclosures for special environments. eries 477 ontrols ection model description approx. ship wt. 0L 6 N control switch mounted and wired 3 lb 0L4 6 N 4 watertight control switch mounted and wired 7 lb 477N-NTRL pneumatic control valve (not mounted or plumbed, no hoses) 6 lb 477N-6 6 ft hoses for pneumatic controls (not plumbed) 4 lb 477Y-NTRL hydraulic control valve (not mounted or plumbed, no hoses) 5 lb 477Y-6 6 ft hoses for hydraulic controls (not plumbed) 4 lb lease contact factory or nearest Thern istributor for firm fixed price and delivery. 6 ontrols for 5 volt, single phase, 60 cycle include an 8 ft. power cord with grounded plug. ee imensions on Next age age 4 Thern products are not for lifting people or things over people. orm 0-090
IO 900 ertified Options and ccessories mergency and rank for manual operation in case of power failure. oes not include. Rotary Limit witches for secondary shut-off to limit load travel in one or two directions. pecial otors and ontrols including severe duty and explosion proof. pecial inishes for hazardous environments. Torque Limiters as part of the motor controls on electric models. ide View ront View Top View Install wire rope correctly as shown, or brake will not operate properly. (hole dia.) L Q eries 477 Winch imensions (in) model number L Q (hole dia.) 477 4.38 8.86 3.55 7.45 6.75 6.3 5.70.6.34 477-4.38 8.86 3.55.00 6.75 6.3 5.70.6.34 477-4.38 8.86 3.55.00 6.75 6.3 5.70.6.34 477-3 4.38 8.86 3.55 9.00 6.75 6.3 5.70.6.34 477 4.38 8.86 3.55 8.69 6.75 6.3 5.70.6.34 477N 4.38 8.86 3.55 4.94 6.75 6.3 5.70.6.34 477Y 4.38 8.86 3.55.84 6.75 6.3 5.70.6.34 4777 4.38 8.86 3.49 7.45 6.75 6.3 5.70.6.34 4777 4.38 8.86 3.49 8.69 6.75 6.3 5.70.6 34 imensions are for reference only and subject to change without notice. leet ngle Load Recommended istance rom rum to heave It is the owner's or operator's responsibility to determine the suitability of the equipment to its intended use. tudy all applicable codes, manuals, and regulations. e sure to read the Owner's anual supplied with the equipment before operating it. eries 477 rum imensions model drum flange drum fleet angle extension diameter diameter width distance 477 3.00 in 6.00 in 6.00 in 0 ft 477-3.00 in 6.00 in 6.00 in 0 ft 477-3.00 in 6.00 in 6.00 in 0 ft 477-3 3.00 in 6.00 in 6.00 in 0 ft 477 3.00 in 6.00 in 6.00 in 0 ft 477N 3.00 in 6.00 in 6.00 in 0 ft 477Y 3.00 in 6.00 in 6.00 in 0 ft 4777 3.00 in 6.00 in 4.00 in 7 ft 4777 3.00 in 6.00 in 4.00 in 7 ft imensions are for reference only and subject to change without notice. Recommended minimum distance between drum and lead sheave for smooth drum. orm 0-090 Thern products are not for lifting people or things over people. age 5
IO 900 ertified eries 4W30 shown with clutch Wire rope assemblies and controls sold separately eries 4W Worm/pur Gear ower Winches Up to 6000 lb capacity odular esign allows us to make-to-order each winch to meet your exact needs. tandard eatures include T brake motors, enclosed machine cut gearing and flange style ball bearings. ustom odifications available include grooved drums, special drum lengths and diameters, limit switches, roller pressure bars, and special finishes. neumatic, hydraulic and alternate motor voltages are also available. eries 4W lectric onfigurations and erformance haracteristics ection When ordering, please indicate odel Number and xtensions xamples: 4W6-00-0- (without clutch); 4W6-00-0-- (with clutch) model number extensions load rating(lb) wire line speed(fpm) drum capacity(ft) approx. model load line motor clutch motor st mid full rope st full st mid full ship number rating speed codes option hp layer drum drum dia.(in) layer drum layer drum drum wt.(lb) 4W6 800 5,,,,.5 800 550 40 3/6 7 33 0 60 55 4W6 800 30,,,,.75 800 550 40 3/6 9 55 0 60 65 4W6 800 40,,,, 800 550 40 3/6 43 8 0 60 75 4W6 00 0,,,,.75 00 800 600 /4 8 3 6 6 40 65 4W6 00 30,,,, 00 800 600 /4 30 54 6 6 40 75 4W6 00 40,,.5 00 800 600 /4 44 8 6 6 40 70 4W6 500 0,,,, 500 000 800 /4 8 3 6 6 40 75 4W6 500 30,,.5 500 00 800 /4 30 54 6 6 40 70 4W6 500 40,,, 500 00 800 /4 44 8 6 6 40 80 clutch option for 4W6 (for horizontal pulling only) add: 5 4W30 000 5,,,, 000 300 000 5/6 4 9 34 0 500 30 4W30 000 0,,.5 00 400 000 5/6 8 39 34 0 500 305 4W30 500 0,,, 500 600 00 3/8 46 7 60 360 30 4W30 3000 5,,.5 3000 000 500 3/8 4 9 7 60 360 305 4W30 3000 0,,, 3000 000 500 3/8 9 39 7 60 360 30 4W30 3500 7,,,, 3500 300 700 7/6 8 5 3 0 70 330 4W30 3500 5,,, 3700 500 800 7/6 4 9 3 0 70 30 4W30 3500 0,, 3 3700 500 800 7/6 3 46 3 0 70 330 clutch option for 4W30 (for horizontal pulling only) add: 8 4W6 3000 0,,.5 3400 00 600 3/8 5 40 300 660 55 4W6 3000 0,,, 300 000 500 3/8 0 4 40 300 660 530 4W6 4000 0,,, 4500 900 00 7/6 5 34 0 500 530 4W6 4000 0,, 3 4000 500 900 7/6 4 50 34 0 500 540 4W6 6000 4,,,, 600 4000 3000 / 4 8 30 70 390 535 4W6 6000 0,, 3 6400 400 300 9/6 5 6 40 30 540 4W6 6000 0,, 5 6400 400 300 9/6 4 50 6 40 30 585 clutch option for 4W6 (for horizontal pulling only) add: lease contact factory or nearest Thern istributor for firm fixed price and delivery. otor odes ctual drum capacities 5-30% less, due to nonuniform winding. Wire rope tension will also affect drum capacity. 5 volt phase 30 volt phase 30 volt 3 phase 460 volt 3 phase ll other voltages please contact factory. or more information and other control options, please see pages 46-48. ustom controls are available including wireless remote control, variable speed control, electronic overload, and enclosures for special environments. Weight may vary with motor. lectric rum ontrol witches Order eparately ection model description 5//60 3 30//60 30/3/60 460/3/60 0L N to.5 hp to hp to 3 hp to 3 hp 0L7 N to.5 hp to 3 hp to 5 hp to 7.5 hp 0L4 N 4 watertight to.5 hp to hp to 3 hp to 3 hp 0L74 N 4 watertight to 3 hp to 5 hp to 7.5 hp 046 6 ft pendant control to hp lease contact factory or nearest Thern istributor for firm fixed price and delivery. 3 ontrols for 5V single phase motors up to.5 hp, include an 8 ft power cord with grounded plug. ee imensions on Next age age 6 Thern products are not for lifting people or things over people. orm 0-090
IO 900 ertified ide View ront View Top View (hole dia.) R N drum L eries 4W Winch imensions (in) model extension N R (hole dia.) 4W6-800-5.00.6 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W6-800-30.00.38 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W6-800-40.75 3.38 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W6-00-0.00.38 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W6-00-30.75 3.38 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W6-00-40.75.38 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W6-500-0.75 3.38 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W6-500-30.75.38 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W6-500-40.75 5.00 3.00 6.75.5.75.75 6.00 9.75.5 8.50.00.44 4W30-000-5 7.75 6.75 5.00 0..38 7.50.38 0.00 5.00.88.75 6.50.59 4W30-000-0 7.75 5.75 5.00 0..38 7.50.38 0.00 5.00.88.75 6.50.59 4W30-500-0 7.75 8.5 5.00 0..38 7.50.38 0.00 5.00.88.75 6.50.59 4W30-3000-5 7.75 5.75 5.00 0..38 7.50.38 0.00 5.00.88.75 6.50.59 4W30-3000-0 7.75 8.5 5.00 0..38 7.50.38 0.00 5.00.88.75 6.50.59 4W30-3500-7 7.75 3.00 5.00 0..38 7.50.38 0.00 5.00.88.75 6.50.59 4W30-3500-5 7.75 8.5 5.00 0..38 7.50.38 0.00 5.00.88.75 6.50.59 4W30-3500-0 8.8 33.00 5.00 0..38 7.50.38 0.00 5.00.88.75 6.50.59 4W6-3000-0 33.00 6.75 5.6.88.50.50 3.5.00 9.00.88 8.5.00.88 4W6-3000-0 33.00 9.50 5.6.88.50.50 3.5.00 9.00.88 8.5.00.88 4W6-4000-0 33.00 9.50 5.6.88.50.50 3.5.00 9.00.88 8.5.00.88 4W6-4000-0 34.00 9.5 5.6.88.50.50 3.5.00 9.00.88 8.5.00.88 4W6-6000-4 33.00 7.75 5.6.88.50.50 3.5.00 9.00.88 8.5.00.88 4W6-6000-0 34.00 9.5 5.6.88.50.50 3.5.00 9.00.88 8.5.00.88 4W6-6000-0 34.00 3.00 5.6.88.50.50 3.5.00 9.00.88 8.5.00.88 imensions are for reference only and subject to change without notice. leet ngle Recommended istance rom rum to heave Load eries 4W rum imensions model drum flange drum fleet angle extension diameter diameter width distance 4W6.88 in 7.00 in 6.00 in 0 ft 4W30 4.50 in.50 in 0.00 in 6 ft 4W6 5.50 in 4.00 in.00 in 0 ft imensions are for reference only and subject to change without notice. Recommended minimum distance between drum and lead sheave for smooth drum. It is the owner's or operator's responsibility to determine the suitability of the equipment to its intended use. tudy all applicable codes, manuals, and regulations. e sure to read the Owner's anual supplied with the equipment before operating it. orm 0-090 Thern products are not for lifting people or things over people. age 7