Pfaff SIKU Safety Cranks for Rack and Pinion Jacks STW-F, STW-V, ZWW, KHB and SCH-W

The Pfaff SIKU Safety Crank is a premium, German-engineered manual operating handle built for safe, precise load control during lifting and lowering operations. Designed for use with a double-acting pawl assembly, it delivers enhanced safety by allowing controlled movement in both directions and reliable load holding at any height.

Key features include:

• One-sided braking effect ensures the load is held securely at every elevation

• Folding handle for compact storage and easy handling

• Safe, controlled operation in combination with Pfaff’s double-acting pawl system

Engineered for compatibility with Pfaff rack and pinion jacks and winches, the SIKU Safety Crank provides smooth, ergonomic, and dependable manual operation in demanding industrial environments.

Key

• (ZP) Zinc Plated
• (P) Painted
• (SD) Square Drive 
• (C) Capacity
• (L) Length