In the mobile crusher production process if the equipment vibration occurs, it may be because the installation of a problem, the emergence of this problem, we must promptly deal with it for the entire equipment and quality are very influential, so we are at Be sure to pay attention to the use of maintenance, so as to better solve the problem in time to avoid a lot of problems. What causes the vibration? Look together
A portable crusher plant ground fixed bolts loose. Check the fastening anchor bolts reinforcement.
Second, the bearing lock nut thrust washer damage, resulting in loose nuts and vibration. Replace damaged stop washer, adjust the lock nut to make the bearing clearance meet the standard.
Third, the rotation factor imbalance. As the coal hammer crusher ring hammer fracture, wear, sticky coal serious, leaving the rotor imbalance caused by vibration. The solution is as follows: Through the replacement or breeding methods, to ensure that the symmetrical row hammer and hammer shaft weight difference less than 0.17kg.
Fourth, the mobile crusher internal components loose, check the sieve plate frame, sieve plate, hit plate, liner is loose, tighten all bolts.
Fifth, the mobile crusher chamber uneven feeding force generated by the uneven vibration of the rotor. Solution: Timely clean the interior wall, so that the coal gangue crusher evenly distributed along the rotor length.
These are several common mobile crusher failure causes and solutions to learn the above methods, not only to avoid the occurrence of such failures, but also can reduce the generation of other failures, so the maintenance of the equipment must pay special attention, It is important that the equipment be used properly and to extend its useful life.