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Thern Portable Heavy Duty Power Winches

power winches

Portable Power Winches - Lighten Loads in All Kinds of Industrial Applications

Move up to 2,000 lbs. with confidence using a portable power winch from Thern. Constructed of cast aluminum, these lightweight winches are designed to deliver the muscle where and when you need it – on the construction site in the mines at the water treatment plants even aerospace facilities.

Thern portable power winches are available in either worm gear or worm/helical gear configurations to efficiently raise, lower and pull loads weighing up to 1 ton. We also offer a variety of options to meet the needs of your unique application.

Thern portable power winches are manufactured with the following features:

  • Machine cut worm gears for accurate operation and long lasting service.
  • Enclosed oil bath provides continuous lubrication of gears to minimize wear.
  • 115 Volt Single Phase Electric Motor includes power cord with grounded plug and a momentary contact-type push button pendant control on a control cord.
  • Oil seals keep oil in and dirt out.
  • Internal mechanical brake provides positive load control for lifting and lowering operations.
  • Ball Bearings and self-aligning bronze bearings provide smooth and efficient operation.
  • Corrosion Resistant durable paint finish protects against corrosion in harsh environments.
  • Pressure Plate applies pressure to drum and wire rope to help maintain uniform winding. Included in standard Atlas Construction Winches.
  • Large Diameter Drums minimize wear to the wire rope and help extend its life.
  • Dual Function Cable Anchor for quick disconnect of wire rope with swagged ball fitting, or recessed cable anchor with set screw for wire rope with unfinished end.
  • Clutch Models allow operator to manually disengage the drum to rapidly unwind wire rope. Clutch models do not include pressure plates.
  • Accessory Options include limit switches, cable pressure plates, torque limiting controls, and emergency handles for manual operation.
  • Mounting options include floor, wall and ceiling.
  • Wire rope assemblies are sold separately.
  • 2-year Limited Warranty
Max Capacity 2000 lbs 1500 lbs 2000 lbs 4600 lbs    
Line Speed 8 – 19 fpm 65 – 97 fpm 13 – 22 fpm 24 fpm
Travel Distance 190 – 280 ft 280 ft 90 ft 140 ft
HP 1.3 3 1.2 3
Models 4WP2T8 4WP2D8 4771 3WG4

 

ATLAS MODELS DURAHOIST MODELS CONTROLS & WIRE ROPE

Model 4WP2T8 portable power winches
Lifts or pulls up to
2,000 lbs.

Model 4WP2D8 portable high-speed power winches
Lifts or pulls up to
1,500 lbs.

Model 4771 helical/worm gear power winches
Lifts or pulls up to 2,000 lbs.

Electric, VDC, Hydraulic & Pneumatic Power Available


Series 3WG4 Atlas II Portable Power WincLifts upto 4,600 lbs
24 fpm

Copyright © 2018 Smith-Hamilton, Inc
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