The European version of the jaw crusher is often used for primary or secondary crushing in the jaw crushing of mining materials. The European version of the jaw crusher is a more * equipment used for the stone jaws of engineering buildings such as highways, railways, and airport runways. broken. Most of the stones used in highways, railways, airport runways and other projects are basalt and other hard rocks with a size of 3≤7 cm, and the hardness of the jaw breaking material is relatively large.
 
Under normal circumstances, jaw break (jaw break) is not only low output, but also easy to wear. Compared with the traditional secondary jaw crusher, the European version of the jaw crusher has advantages in terms of service life, maintenance rate and failure rate, but compared with the cone machine and stone forming machine, the cost is lower. The maintenance of the machine is an extremely important and frequent work. It should be closely coordinated with extremely important operations and maintenance, and should be inspected by full-time personnel on duty.
 

Installation and test run
1.The equipment must be based on level concrete and fixed with anchor bolts.
2.Pay attention to the vertical relationship between the main body and the horizontal when installing.
3. After installation, check whether the bolts of each part are loose, whether the main cargo warehouse door is tight, and if so, please tighten it.
4. Configure the power cord and control switch according to the power of the device.
5. After the test, no-load test operation can be carried out, and production can be carried out as soon as possible when the test is normal.

Machine maintenance
1.The bearing bears the full load of the machinery. Good lubrication has a * relationship with the bearing life, which directly affects the service life and operating speed of the machine, so lubricating oil must be injected. Clean, the seal must be good, the main oil injection part of the machine (1) rotating bearings (2) rolling bearings (3) all gears (4) movable bearings, sliding surfaces.
2.The newly installed hoop is easy to loosen and must be checked frequently.
3.Pay attention to whether each part of the machine works normally.
4.Pay attention to check the degree of wear of easily worn parts, and replace worn parts at any time.
5.When the machine encounters materials that cannot be damaged, the bottom surface of the mobile device, dust, etc. should be used to prevent the mobile bearing from moving on the chassis, causing serious accidents.
6.If the bearing oil temperature rises, the reason for sping the inspection should be eliminated immediately.
7. When the rotating gear is running, if there is an impact sound, s the inspection immediately and eliminate it.