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Power Winches
Cranes
Accessories

 

Worm Gear Hand Winches

For Lifting/Pulling up to 4,000 lbs

Machine Cut Worm Gears provide accurate operation and long lasting service.
 
Enclosed Oil Bath provides continuous lubrication of gears to minimize wear, except on Model 465. On Model 4WM2 oil seals keep oil in and dirt out.
 
Hex Drive and handle are included. Model 4WM2 can be power driven with a maximum 400 rpm drill-motor.
 
Automatic Brake Models provide positive load control for lifting. Brake models have a PB or B suffix. Model 4WM2 features an internal mechanical brake.
 
Corrosion Resistant durable paint finish protects against corrosion in harsh environments.
 
Bronze Bearings on most models for smooth operation.
 
Large Diameter Drums minimize wire rope wear.
 
Handles Adjust in length to change force required to move the load.
 
Mounting Options include floor, wall, or ceiling. Add 10% for factory modification for wall or ceiling mount, adapter plate may be required.
 
Wire Rope Assemblies sold separately.
 
2-year Limited Warranty - view warranty
 
Thern products are not for lifting people, or things over people.

Selected Models
Model 465
for pulling only up to 750 lbs.

Owners Manual
Tech Data

Model 4WM2
for lifting or pulling up to 2000 lbs. Includes internal load brake.

Owners Manual
Tech Data

Model 482B
for lifting or pulling up to 4000 lbs. Includes brake.

Owners Manual
Tech Data


 

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Thern, Inc. • 5712 Industrial Park Road • PO Box 347 • Winona, MN 55987
507.454.2996 • 1.800.843.7648 • fax: 507.454.5282 • info@thern.com
Copyright © 2009 Thern, Inc. All rights reserved. • Thern Terms and Conditions