The Function And Daily Maintenance Of Roof Bolter

1. Check the appearance before operation, such as whether the joints are loose, whether there is oil leakage, whether there are cracks in the pipeline, etc.

2. Check before starting the pump, such as whether the oil is added according to the specified force and whether the oil temperature is normal. When the area is 10C, it should be operated for more than 20 minutes without negative pressure (especially in winter)

3 The pump is started and checked after it is started. When the pump is started, use the method of on-off and stop to increase the oil temperature, so that the operation of the equipment is sensitive and then it can be used for normal use. After the pump is started, check whether there are undesirable phenomena such as cavitation, overheating, and air bubbles.

4. When the drilling rig is working stably, pay attention to the oil volume, oil temperature, pressure, etc., and the partner should also pay attention to the operation of the performance components and control components, and pay attention to whether the system has oil leakage and vibration.

After the work is completed, clean and conceal the entire machine, especially the radiator, engine, hydraulic components and other parts.