How can we do these things cranes

How can we do these things cranes

Operation chain lever hoist

• 1. The electric hoist hook and fixtures securely fixed with wire rope, hook and the chain was hanging heavy hanging together reliably.

• 2 lifting a weight. Pull the knob to the "on" position card, and then pulled the handle back and forth, back and forth with the handle pulled, the weight will steadily rise.

• 3 weight decrease. The sign on the knob to the "down" position, then flip the lever back and forth, then with the handle pulled heavy and steady decline.

• 4 Adjust the position of the hook. No-load pull the knob to "0" for instructions, wire rope motor hoist and then turn the hand wheel to adjust the chain hook, the next position.

Chain lever hoist maintenance methods

• 1 should be used up dust on the gourd on, wipe grease, stored in a dry place, avoid moisture and corrosion.

• (2) according to usage, explosion proof wire rope electric hoist cleaning parts with kerosene per year 1-2 times; in gear and bearing parts, plus grease lubrication.

• • 1, should be kept clean brake part, and often add oil to the pawl shaft,

flexible and reliable operation of the pawl;• 2, often used for 2-3 months up to open the cover, with kerosene to clean

grease after injection;• 3, do not put a high temperature place after use to avoid grease liquefy

when heated;• 4, in the handling process, preventing tinker, throw, affecting life.•

Precautions hand destroyed the top

• One must understand before using the weight of heavy objects, use of jacks, non-overload to avoid equipment damage accident;

• 2, if the weight exceeds rated capacity, needed more than one operation destroyed the top while maintaining multiple roof collapse load evenly, consistent rise in the rate of decline, remain stable;

• 3, after the heavy lifting, PA Mini Electric Hoist if you can not unload in a short time, you must fill plus ground clearance and weight equal to the weight below the auxiliary pad as a support.

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