Model 571 up to 660 kg (1,500 lb) capacity
Model 572 up to 1000 kg (2,000 lb) capacity
Fre Rol Davit Cranes Hand or Power Winch Operation
Hand Winch Operated Models include spur gear or worm gear hand winch with brake for load control. Model 571M2 can be drill driven, 400 rpm max.
Power Winch Operated Models include 110/115 volt 1 phase AC electric winch with pendant control and brake. Other power options available, please contact us.
Wire rope sold separately
Fixed Boom – Boom Position C
Adjustable Boom Option – adjusts between Boom Position A and D – with hand operated ratchet style screw-jack, used to adjust height and reach.
Optional screw-jack sold separately.
Mast and Boom Rotate on tapered roller bearings for smooth 360 degree rotation
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.Epoxy Finish available for improved protection against corrosion
IMPORTANT Base installation is purchaser’s responsibility. Thern recommends consulting a civil engineer or other qualified professional
Wire Rope Assemblies sold separately.
Two-year Limited Warranty
