PULLMASTER

Kľuka

Nový

PULLMASTER 50,000 lb. line pull, Rapid Reverse Hoist Empty Drum Line Pull: 50,000 lb. Full Drum Line Pull: 33,889 lb. Drum Capacity: 1-1/4" 177 ft. ■ Hydraulic gear motor ■ Spring-applied, pressure-released multi-disc brake with static and dynamic functions ■ During hoisting, the hydraulic motor drives direct into the planetary reductions without affecting the brake assembly. When forward rotation is stopped, an over-running clutch will lock and the multi-disc brake will positively hold the maximum load. ■ During lowering, the brake is released automatically and then modulated for the desired lowering speed by a single control lever. ■ A counter-balance valve is not required for smooth and positive “Down” control.