series_4WS

HELICAL / WORM GEAR POWER WINCHES

Series 477

Model No. 4771 / 4771AC-1PH / 4771AC-1PH2 / 4771AC-3PH / 4771DC / 4771PN / 4771HY / 4777 / 4777DC

 

Notes: Custom controls are available including wireless remote control, variable speed control, electronic overload and enclosures for special environments.

 

Up to 2000 lb. capacity

  • Machine Cut Gears for accurate and long lasting service.
  • Enclosed Oil Bath provides continuous lubrication of gears to minimize wear. Oil seals keep oil in and dirt out.
  • Internal Mechanical Brake for positive load control.
  • Cast Aluminum construction for lightweight strength,with durable paint finish to resist corrosion.
  • Ball Bearings ensure smooth and efficient operation.
  • Series 4777 is designed with a 4 inch wide drum for tight fleet angle installations.
  • Accessory Options include limit switches, cable pressure plates, torque limiting controls and manual overrides.
  • Large Diameter Drums minimize wear to the wire rope and help extend its life.
  • Mounting Options include floor, wall or ceiling.
  • Two-year Limited Warranty

 

Category:

Description

Series 4WS Electric – Configurations and Performance Characteristics

When ordering, please indicate Model Number and Extensions. Examples: 4WS9M18-9000-15-D; 4WS9M18-9000-20-E

model number extensionsload rating (lbs.)line speed (fpm)drum capacity (ft.)1
model numberload ratingline speedmotor codesmotor hp1st layermid drumfull drumwire rope dia. (in.)1st layerfull drum1st layermid drumfull drumapprox. ship wt. (lb.)
4WS9M18700020D,E,F57300500038005/82141593407601098
4WS9M18700030D,E,F7.57500520040005/83261593407601095
4WS9M181000010D,E,F510,000690053005/81324593407601098
4WS9M181000020D,E,F7.510,000690053005/82141593407601095
4WS9M181000030D,E,F1010,000690052005/83261593407601151
4WS16M201300015D,E,F7.513,000880067003/41426654008801550
4WS16M201300020D,E,F1013,300910069003/41835654008801610
4WS16M201300035D,E,F1513,000890067003/43568654008801650
4WS16M201600015D,E,F7.516,00011,10085007/81224542906401550
4WS16M201600020D,E,F1016,00011,10085007/81631542906401610
4WS26M262200020D,E,F1522,80016,70013,20011831823708303110
4WS26M262200025D,E,F2022,60016,50013,10012543823708303290
4WS26M262200035D,E,F2522,20016,30012,90013663823708303350
4WS26M262600010D,E,F1026,20019,40015,4001-1/81017713006603070
4WS26M262600015D,E,F1526,00020,20016,5001-1/81627713006603110

 

Motor Codes
D230 volt3 phase
E460 volt3 phase
FAll other voltages ­ please contact factory.