Pfaff Silberblau SIFEKU Safety Ratchet Cranks are manufactured from cast aluminium to provide a robust and lightweight result. Fitted with a folding handle, spring operated and silent in operation, the SIFEKU cranks boast a silent operation and heavy weather/temperature resistance thanks to their enclosed design. No ratchet is required and a braking effect is achieved at both ends, at every height, the load is securely held in the pushing and pulling direction. 250mm radius for use on jacks up to 5000kg capacity.

Article Number Square Drive (mm) Crank Length (mm) Weight (kg)
40004581 14 250 1.6
40003433 17 250 1.6