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To Pay Attention to Precautions for Use of Impact Crusher


Impact crusher is an important part of mining crushing equipment, which is commonly used as secondary crushing machine in production lines and widely applied to gravel processing in highway construction, water conservancy, chemical industry, coal and other industrial sectors. When using impact crusher for stone crushing and processing, we should pay attention to the following notes.

impact crusher

1. Impact crusher should be started under no-load state, otherwise it easily increases load and even burns electric motor.

2. Feeding amount along the length direction of rotor should be quantitatively, otherwise it will accelerate concentrated abrasion of plate hammer and impact plate.

3. Operators shall not open the observation mouth to check when the machine is running in order to avoid personal injury caused be flying out of materials.

4. During operation of machine, operators should observe temperature rise of main bearing of rotor, if the temperature rise is higher than specific value, do rapidly stop the machine to check.

5. When overhauling the machine, to pay more attention to balance of impact crusher rotor.

6. When repairing and replacing plate hammer and impact plate of impact crusher, we can choose the method of surface welding.

These precautions can not only ensure personal safety of operators, but also certainly improve working performance of impact crusher, so to speak, the above notes are very important for correctly using impact crusher.

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