Maintenance of Impact Crusher(一)

In order to guarantee normal operation and serving life of Impact Crusher, the user should always maintain the Impact Crusher in rights ways.

After the new of Impact Crusher is operating, check the Impact Crusher when work finishes. About two weeks later, check the Impact Crusher every month. And check wholly the electrical motor and lubrication of the equipments each week. The contents of check should cover the fastening of fixed parts, belt transmission, the seal of bearings, switches of the electrical machine.

Check the main parts such as the hammers, the impact plate, and the liners every week. And establish a system for maintaining and replacing periodically according to the repairing circle.

Adjust the distance between rotor and the impact plate:

When the rotor is running, the distance between the rotor and the impact plate can’t be adjusted. If the stuff is blocked between the impact plate and the frame, hold up the impact frame slightly before adjusting the distance again, in this way, the stuff will be loose and the impact frame easy to be adjusted. If the holding up of the impact frame isn’t enough, beat the loose pole (to protect with a wooden plate). The distance between the rotor and the impact plate can be finished by the adjustment device. First loosen the screw pole, next move the long screw nut and then the pole will move in the arrowhead direction. When it is adjusted well, fasten tightly the screw pole. The distance size can be observed by opening the repair door of the frame. The user must pay special attention and the above work must be done after stopping the machine in case some accidents happen.

Replace the tear and wear parts on time:

When replacing the tear and wear parts, open the back frame first. The Impact Crusher adopt ratchet device. Remove the join screw bolts between the back frame and middle box-frame first, next two persons operate the handles on the ratchet device on two sides at the same time and open the frame slowly. Meanwhile, take advantage of the hanging device above the frame to hang up the back frame. And then move the direction-changeable handle on the ratchet wheel. Repeating the above process, close the back frame.

last：over

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