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Hand Winches
Power Winches
Accessories

 

Stationary Davit Cranes

Hand or Power Winch Operation
Up to 2,200 lbs capacity

Hand Winch Operated Models include spur gear or worm gear hand winch with brake for load control.
 
Power Winch Operated Models include 115 volt 1 phase AC electric winch with pendant control and brake. Other voltages and phases, 12 volt DC, pneumatic, and hydraulic available, contact factory.
 
Fixed Boom – Boom Position C
 
Adjustable Boom Option – adjusts between Boom Position A and D – with hand operated ratchet style screwjack, used to adjust height and reach.
 
Mast and Boom Rotate on tapered roller bearings for smooth 360° load movement.
 
Mast locks in one of four positions with hand tightened lock bolt. Handle on the mast makes rotation easy.
 
Gusset Style Base for permanent installation and stability under load.
 
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 571
stationary crane for lifting up to 1500 lbs, shown with adjustable boom and power winch.

Owners Manual
Tech Data

Model 572
stationary crane for lifting up to 2200 lbs, shown with fixed boom and hand winch

Owners Manual
Tech Data

Model RW50
stainless steel storage spool for wind up of unloaded wire rope

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