The Correct Starting and Stopping Methods of Jaw Crusher

Jaw crushers are widely used in many industries. Jaw crusher has the following features: Its structure is simple; Its working is reliable; It is easy to mend and overhaul; low production costs. The maintenance and operation of jaw crusher are very important, which includes starting and stopping operation of the crusher. The correct starting and stopping can help to improve the production capacity of the crusher.

(1)Preparations before driving

A, Check the main components to judge whether they are in good conditions or not. Tighten the bolts and other fittings. Check whether the safety devices are complete or not. B, Check the lubrication system to see whether it is well, and check the cooling water valve to see whether it is open or not.

(2) Starting and normal operation

A, Follow the rules of starting operating. The order of starting is the inverse order of the production process. B, When you start the main motor, note the ammeter indicates of the control cabinet. The current will be reduced to the normal operating value after 20 s~30 s. C, Regulation and control the feeder. Feed materials evenly. And The particle sizes of the materials can not be 80%~90% bigger than the width of imports. D, The temperature of general sliding bearing should not exceed 60 ℃. And the temperature of the rolling bearing should not exceed 70 ℃. E, When the equipment automatic trips. If you do not know the reason, you must not start it consecutively by yourself. F, I f there is a accident, you should stop the equipment immediately.