- High Precision Gear,Load Chain Guide,High Endurance Roller On Load Sprocket
- Quenched And Tempered High Tensile G80 Load Chain And Hooks
- Impact-Resistant Gearbox Housing Protection
- Engineering-Optimized Hand Chain Wheel,Preventing Hand Chain Stack In Fast Operation
- 4 Integral Bearing Drive System
- Dual Pawl Brake System – Reinforced Pawls, Ratchet, Friction Plate
- Meet All The Requirement of EN13157,JBT7334,ASME B30.16,AS1418.



