Lever Hoist Ratchet hoist Manual small hand chain tensioner for hoist lifting lever Puller OverLoad Protection 6 Tons 1.5 meters

The chain block is suitable for tightening the line, adjusting sag, pulling wire and other work in line construction, equipment installation and lifting of small items in power, shipbuilding, transportation, construction, mining, post and telecommunications, communication and other departments, especially in narrow workplaces, field, high-altitude operation and traction at different angles, And it is convenient to select the appropriate operation position, or multiply its load capacity with machines and tools of small tonnage. For large tonnage loads, several machines and tools can be used for parallel operation. Operation of hand hoist 1. Use steel wire rope to reliably fix the hoist hook and fixed object, and reliably hang the chain hook and the lifted object together. 2. Lifting of heavy objects. Turn the knob to the "up" of the position plate, and then pull the handle back and forth. With the reciprocating pull of the handle, the weight will rise smoothly. 3. Lowering of heavy objects. Turn the knob to the "up and down" position of the indicator, and then pull the handle back and forth, and the weight will drop steadily with the pull of the handle. 4. Adjustment of hook position. When no-load, turn the knob to "0" on the indication, and then turn the hand wheel to adjust the upper and lower positions of the chain hook. The pawl disengages the ratchet wheel, so that the chain can be pulled by hand to conveniently and quickly adjust the position of the chain hook.