All human psychology is such, and always seems to be so; Hands of the more get, the more is want to get it, and in the process of achieve that the greater the difficulties, struggle is the will of the more strong.
Lifting motor after long use, also need to undertake maintenance and repair, so need to check what are the problems? Check reducer is mainly to see if the leak. Runtime box body with different ring, is about to open the lid to check. Is usually due to bearing damage or the gear meshing clearance is too large, the tooth surface abrasion caused by serious wait for a reason. Check the brake performance, condition. Brake is the important parts of the crane, directly affects the accuracy and reliability of the mechanism motion. Therefore, to carefully check the lifting and luffing mechanism brake condition, observe the opening of brake shoe and brake friction element wear and tear. Band brake should pay attention to check whether there is any crack on the brake band steel backing, brake transmission is flexible, auxiliary brakes are in good condition and the main spring and the elasticity of the spring meets the requirements. Inspection of wire rope. Check the wire rope should be emphatically observed broken wire, wear, kink, rust, etc., for some wear, broken wires more severe but not overweight position, to make the mark, in order to focus on tracking the re-inspection. Should pay attention to check the wire rope on the drum of the security guard is valid, whether the wire rope clamp on the drum pressure and the pressure plate number if appropriate.
Shandong longteng hoisting machinery co., LTD., uphold the "by the good faith as a fundamental, take the quality as the foundation, on the premise of service, backed by administration" the objective, serves the masses of customers! Looking forward to cooperating with you!