The maintenance and use of the jaw crusher:

a. Flywheel and eccentric support bearing is often using spherical roller bearings. Bearing working environment is extremely harsh. Bearings must support enormous impact load, abrasive water and high temperature, though the working environment is extremely harsh, the jaw crusher still need to work very reliably, this is a key element to ensure the productivity.

b. When we stopping the impact crusher, we should be accordance with the prescriptive requirements of the parking order. We should find the abrasion and change the hammer as soon as possible.

c. In order to make a better static balance of the rotor, we could select the new hammer carefully. The protective panel should be changed immediately to avoid the lining and back panel sliding off.

1. The lubrication work of jaw crusher:

a. We should notice the lubrication work of friction surface timely, and add lubrication oil after each working eight hours. We also need change lubrication grease each three month.

b. Please use the clear petrol or clean the bearing carefully when changing the oil .The lubrication grease we added into the bearing is half of the total volume.

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