PE Jaw Crusher is a classic primary crusher with stable performances, It is widely used to crush metallic and non-metallic ores as well as building aggregates or to make artificial sand.
Product Features simple structure, stable working performances
Input Size 0-1200mm
Capacity 40-1200tph
Material Granite, marble, basalt, limestone, quartz, pebble, copper ore, iron ore
If the crushing production line is ready for operation, you should pay attention to the five points below
1. With the main motor turned on, watch the ampere meter on the control cabinet. After the peak value lasting 30 to 40 seconds, the current shall drop to normal operation value.
2. Current during normal operation may not be greater than the specified value for a long period.
3. With the crusher in normal operation, turn on the feeding machine. Adjust the belt of the feeding machine to change the feeding rate adaptive to material size and crusher operation. Generally, material stack height in the crushing cavity shall exceed two-thirds of the crushing cavity height, and material diameter had better not exceed 50%-60% of the charge port width. In this case, the crusher can reach maximum output. Excessive material size can cause blockage affecting production.
4. Prevent strictly foreign metallic parts (for example, blade tooth, track plate, and drilling bit) from entering the crusher, which could cause damage to the crusher. If you find some foreign metallic parts in the crusher, immediately notify the next station in the production line to take them out, to prevent them from further entering the second-stage crushing system resulting in an accident.
5. In case of automatic tripping of electrical components, do not turn on the crushing equipment until the cause has been identified and removed.
PE Jaw Crusher Troubleshooting - Baichy Machinery
1. The movable jaw does not rotate while the flywheel is rotating
2. Crushing plate shakes and makes collision noise
3. Thrust plate support makes collision noise or other abnormal noise
4. The flywheel comes loose
5. Increased granularity of crushed products
6. Crushing cavity blockage, resulting in a current of the main motor exceeding normal operation current
7. Excessively high bearing temperature
