Parts Maintenance proof electric chain hoist is like?

1, the wire rope hoist manufacturers, wire rope lifting equipment load-bearing parts, it must often "cleansing", regular lubrication. When any part of the rope twist festival appearance, broken, and we have to make the appropriate treatment, which requires us to skillfully use to extend the life of the rope.
2, bearings, each time after using a crane to be for bearing lubrication, when it should be done in time to replace the cracks.
3, the wheel, due to the relatively large load, coupled with the frequent use of the process, walking distance is relatively far away, and therefore, if the wheel diameter smaller than the original diameter when 10mm, should be replaced.
4, brakes, mainly used in hand chain hoistand operation mechanism, should maintain a daily habit to check if the brake wheel qualify burnt to explain the temperature is too high, adjust the brake shoe in its temperature does not exceed 200 ℃ circumstances and maintain the same gap between the brake drum, and often with kerosene to scrub.

Explosion-proof electric chain hoist transformer How does it work?

Explosion-proof hand chain hoist emergency stop switch: When proof electric hoist button is pressed, the power will be cut off, the button lock automatically. Reverse protection circuit design ensures that when the motor power and avoid a wrong phase, does not result in the motor burned. Explosion-proof electric chain block and safety tongue, hook is highly resistant steel forged and heat treated to meet the needs of intensity levels under the hook can be rotated 360 degrees, and with a safety hook tongue in order to ensure the safety of Ascension when. Mechanical load brakes, mechanical load brakes at full load does not result in a fall faster and faster, and is independent of the motor brake, mechanical load brake effect still makes load at a slow rate slowly decreased.