1.The shaft bears the full load of the negative machine, so good lubrication has a great relationship with the life of the bearing. It directly affects the service life and operation rate of the machine. Therefore, the injected lubricating oil must be clean and the seal must be good. The main oil injection place (1) rotating bearing(2) roll bearing (3) all gears(4) movable bearing and sliding plane.
2. The newly installed wheel tyres are prone to looseness and must be checked frequently.
3. Pay attention to whether all parts of the machine work normally.
4. Pay attention to check the degree of wear of easily worn parts, and pay attention to replacing worn parts at any time.
5. On the plane of the bottom frame of the movable device, dust and other objects should be removed to prevent the movable bearing from moving on the bottom frame when the machine encounters unbreakable materials, which may cause serious accidents.
6. If the bearing oil temperature rises, stop and check the cause immediately to eliminate it.
© Shandong China Coal Group. © 2016
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Linda Zhang