1. Lever Chain Hoist can reliably fix the hook and the fixture of the gourd, and hang the chain hook and the hanging weight reliably.
2. Pull the knob to the top of the position plate, then turn the handle back and forth, and the weight rises smoothly as the handle moves back and forth.
3. A fall in the weight of a hand hoist. Place the knob on the indicator board "down" position, and then turn the handle back and forth, and the weight will fall steadily as the handle turned.
4. Adjustment of hook position of hand hoist. When unloaded, turn the knob to ‘0’ on the indicator, then turn the handwheel to adjust the upper and lower position of the chain hook. The pawl is disengaged from the ratchet wheel, so that the chain can be conveniently and quickly adjusted by hand to pull the chain hook position.