Chain hoists are installed equipment, cargo lifting, stationary objects, lashing and traction ideal tool for a variety of functions. manual hoist brought us convenience, but there are problems in the course is also more common to introduce you to the following chain hoists in case of bearing damage, how to remove?
1, with a round stick insert hands pulling hoist bearing bore inside the nose, the nose
chain block and chain hoists inner bearing chock appropriated missing out after disagreements groove direction bearing chain hoists, chain hoists renewal check the chain hoists bearings or bearing is damaged;
2 Loosen the inner bearing chain
lift hoist head bolts, will head chain hoists chain hoists inner bearing housings together with the removed;
3, loosen the chain hoists hex screws on the bearing points, if the chain hoists with eccentric bearing, then loosen the socket head cap screws, the chain hoists head against the direction of rotation axis eccentric to play loose.