The Ratchet Lever Hoist, referred to as the Lever block, is an easy-to-use, portable lifting and horizontal traction tool. It is mainly suitable for use in electric power, transportation, construction, ship manufacturing, logistics transportation and other occasions that require lifting heavy objects, horizontal traction and reinforcement in logistics transportation. The lifting weight ranges from 250KG-9ton, the lifting height is standard 1.5M, and the length can be customized.

Advantage

1. The load chain material is 20Mn2 with Grade G80/G100. It has been quenched, high-frequency treated, surface sandblasted, wear-resistant, and does not dirty hands. It has 4 times the pulling force. A single chain is more efficient than a double chain.
2. The surface of the hand chain is galvanized and made of carbon steel, with high tensile strength and anti-rust.
3. The hook is made of 20Cr, with a safety factor of 4 times the industry standard pulling force. It can be customized to 5 times. It has been forged, heat treated and quenched.
4. The shell is made of one-time die-casting.
5. The gears are quenched and have high toughness and durability.
6. The brake pads are asbestos-free, meet environmental requirements, and are made of copper fiber.
7. The guide wheel is made of ductile cast iron to control no-load, lifting or lowering.
8. CE、GS certification.