• Adopting lever handle,either may shake operation along the whole circle,or may swing operation at any angle in the any position of circle. It has unique advantage in the narrow space
• The gear box and braking mechanism are designed with sealed structure to avoid foreign matter entering the gear box and braking mechanism, and affect the normal operation
• The braking material is made of environment material and is moresuitable for the special area
• The new brake pawl is designed for more better ensuring the stabilityof braking
• The handle is adopted free structure to adjust the length of handle freely
• The ratchet is big enough to contain more wire rope and more suitable for the operation in deep well and drawing of long distance