Jaw Crushers Have High Reputation

Jaw crusher are equipped with one fixed and one movable crushing jaw (moving jaw),both of which support crushing plates support crushing plates (wearing parts) in several versions. They form a wedge-shaped crushing zone. The walls of the crushing zone are made of replace-able wearing sheets. Crushing is done between the two crushing jaws. The moving jaw of the single toggle jaw crusher moves elliptically. A pendulum motion is being carried out by the double toggle jaw crusher. The crushing force is produced by an eccentric shaft. Then it is transferred to the crushing zone via a toggle plate system and supported by the back wall of the housing of the machine. Spring pulling rods keep the whole system in a condition of non- positive connection.Jaw crusher has many advantages. 1.It effectively figure out the problem that high rates of operation and no maintenance time results from limestone crusher ‘s low productivity. 2.It can crush large limestone , whose largest grain diameter is between 1000mm to 1200mm. 3.It can also reduce the electricity consumption.4.It has also effectively improved the labor intensity and work environment of workers. Because with high automation, limestone crusher won’t need too many workers any more, and the chance of touching materials decreases, workers’ operating conditions has improved greatly.Before we want to operate a jaw crusher, we’d better know something about its operating principle. Jaw crusher machine uses motor as its power. Through the motor’s wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening. At the present, Fote Heavy Machinery has set up three state level machinery research institutes, and we also produce various kinds of china mobile crusher, mini crusher and free...