Light weight, easy to carry
High mechanical efficiency, hand zipper tension is small.
Adopt strong lifting chain, high flexibility and long life.
Reduced headroom height and side gap, conducive to smallspace operation.
Lifting sprocket adopts sealed integral deep groove ball bearing supportto reduce the tension of small hand.
The use of general industry can be replaced with hook frame link gourd main body.
The upper and lowerhook adopts anti-slip hook, which can effectively prevent slipping.
It is suitable for short-distance lifting of small equipment and goods. The lifting weight generally does not exceed 10T, the maximum can reach 20T, and the lifting height generally does not exceed 6m. The shell material of the hand chain hoist is high-quality alloy steel, which is strong and wear-resistant with high safety performance. When the hand chain hoist lifts the heavy object upward, the manual chain is pulled clockwise, the hand chain wheel rotates, and the hand chain is pulled counterclockwise when descending. The brake seat is separated from the brake pad, the ratchet is stationary under the action of the pawl, and the five-tooth long shaft drives the lifting sprocket to run in the opposite direction, so as to smoothly lower the heavy object. The hand chain hoist generally adopts a ratchet friction plate one-way brake, which can brake by itself under load. The pawl engages with the ratchet under the action of the spring, so that the brake works safely.
It has the characteristics of safety and reliability, easy maintenance, high mechanical efficiency, small hand chain tension, light weight and easy to carry, beautiful appearance and small size, and durability. It is suitable for factories, mines, construction sites, docks, docks, warehouses, etc. for installing machines and lifting goods, especially for open-air and powerless operations, which shows its superiority.
The main parts of the hand chain hoist are made of alloy steel. The chain uses 800Mpa high-strength lifting chain, the material is generally 20M2, medium-frequency quenching heat treatment, low wear, corrosion-resistant chain; high-strength hook, the material is generally alloy steel, the forged hook design ensures slow lifting to prevent overload; it complies with European CE safety standards.
Product Parameters
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