Equipment Chain Block maintenance methods

After use should be clean and coated with rust gourd oil, stored in a dry place to prevent rust and corrosion from moisture chain hoists.
Maintenance and repair should be more familiar with the hoist mechanism were conducted using kerosene to clean hoist parts, gear and bearing parts, plus grease lubrication,manual chain block hoist to prevent those who do not understand the principle of the free entry machine performance.
Equipment Chain Block hoist After cleaning and maintenance, load test should be carried out to confirm working, reliable braking can be delivered.
Brake friction surfaces must be kept clean.Chain block Brake parts should be regularly checked to prevent brake failure occurred since heavy fall phenomenon.
Around the sprocket chain hoists lifting roller bearings can be used in the butter has been pressed adhesion lifting sprocket mounted on the journal bearing inner ring, and then into the wall of the bearing outer ring.
Chain hoists when installing brake parts, pay attention to the ratchet and pawl claw portion engages alveolar good control of the pawl spring should be flexible and reliable equipment to get started after sprocket wheel clockwise bracelet, it will ratchet friction piece pressed the brake seat,electric chain block bracelets wheel counterclockwise rotation between the ratchet and the friction plate should be no gaps.
In order to facilitate maintenance and removal, hand chain in which a series opening chain (no welded shut).
In the refueling process and the use of chain hoists, brake friction surfaces must be kept clean and regularly check whether the braking and prevent brake failure caused by heavy since fall.