Lever hoist is obtained from human pull (handle) with the aid of lever principle and load matching straight-line traction, the rotation effect on movement load within a block, drive the load operation. It has compact structure, light weight, small dimension, easy to carry, safe and reliable, long life, small lever force, the wire rope wear, etc. It can be upgraded, traction, falling, calibration and other assignments. If a particular device, not only can be used as a non linear drawing operation, and can be very convenient to choose the appropriate operating position, or in small tonnage machinery exponentially expand its load capacity, a number of machines can be used for large tonnage load with homework
A. unique elastic coupling technology, can be in any high lift goods
B. b. light hand device, a high rate of
C. c. new design of the forging hook, hook at the top is more safe, and has slowly bending performance
