Special hand chain hoist for special places

The special hand chain hoist for special occasions starts to rotate by dragging the bracelet chain and hand sprocket. The friction plate ratchet and brake seat (pressed into one) rotate together. The five-tooth long shaft turns the plate gear, the four-tooth short shaft and the spline hole gear. . Therefore, the lifting sprocket installed on the spline hole gear drives the lifting chain to lift the heavy object smoothly.
This hand chain hoist is a manual lifting machine that is easy to use and carry. The hand chain hoist can be used with a manual monorail trolley to form a manual lifting and transport trolley. The chain hoist can be widely used in petroleum and petrochemical industries. , oil stations, oil depots, gas production, chemical industry, military industry, electric power, mining, electronics, railways, and other environments, the friction and collision of products with each other during operation will not produce mechanical sparks, ensuring national property and personal safety. It is also an indispensable special tool for machinery manufacturing and machinery maintenance.
Special-purpose hand chain hoist for special places
The rotating gear has undergone high-temperature heat treatment to achieve high wear resistance of the gear. The hand chain hoist bracelet has small pulling force, light weight, easy to carry, beautiful appearance, small size and durability.
Explosion-proof hand chain hoist r>
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