Reason Analysis that Jaw Crusher cannot Reach Ideal State

Date: 9/9/2012 10:48:39 PM

The reasons that the output of jaw crusher cannot meet the factory standard:

jaw crusher

Possible reasons:
1) The hardness or toughness of to-be-crushed material surpasses the defined limit of operating instruction;
2) The wiring position of electromotor is connected in opposite direction; movable jaw rotates clockwise;
3) Discharging port is smaller than the regular limitation;
4) Jaw plate shifts when the addendum is against addendum;
5) The power in working site is extremely low;
6) The gap between movable jaw and bearing is excessively large that the surrounding circle of bearing moves accordingly.
Exclusion methods:
1) Replace or increase crusher;
2) Replace or adjust the wiring of electromotor;
3) Discharging port should be adjusted to the standard required by instruction book and the fine crusher should be increased;
4) The power of working site should be adjusted to higher data in order to adapt to the heavy load demand of main body;
5) Replace bearing or movable jaw.

Shanghai CME Machinery is the earliest manufacturer to produce mining machine in 1970s. Through unremitting efforts of CME staff, its product quality, production workmanship and product type have taken leading position in crushing, sand making and ore dressing industry. Our product adopts advanced technology, quality raw material and excellent workmanship. Welcome all customers to consult and visit our factory to choose ideal machine.