Thern Worm Gear Hand Winches Capacity, Type | Model::4600 lb with brake (for lifting) enclosed gearing while the added safety feature

while the added safety feature of the copper plated bottom hook resists sparks at point of contact

** FLANGE WIDTH ADJUSTMENT RANGE

NUT & COTTER

Available in Standard & Medium Heights

Hardened forged steel

Thern Worm Gear Hand Winches Capacity, Type | Model::4600 lb with brake (for lifting) enclosed gearing while the added safety featureThe Worm Gear Hand Winches from Thern Winches & Cranes that are available at LES USA have fewer moving parts and are best known for their superior endurance and high reliability. Within a Worm gear is a gearbox which has two major parts called the worm and the bull gear. It has been generalized that worm gear winches have a slower line speed and are less efficient than other designs. However, they can be self braking, meaning that they stop when the