Hongxing Adopts New Technology to Change Old Jaw Crusher

In changing old-fashioned fine jaw crusher, Hongxing Machinery has the following technological advantages:

1. Adopt “Fixed Volume” profound crushing cavity.

2. Tooth angle becomes negative value from zero.

3. Increase crushing cavity”s height.

4. According to the jaw crusher gnathostegite”s wear law, improve gnathostegite features.

Jaw Crusher is widely used as primary and secondary crushing equipment to crush material with compression strength less than 320 MPa. It is widely used in mine, metallurgic industry, chemical industry, building material, highway, railway, water conservancy, etc.

Working principle:

The material falls by the feeder hopper within the aircraft, disperses after the tripper the material to all around the yummy treats. The electric motor after the triangle belt impetus eccentric shaft, causes to move the jaw the vertical motion to crush the material, achieved certain granularity less advanced enters the rotation cavity.The related mining equipments to jaw crusher are: circular vibrating screen, mobile crushing plant, rock crusher and so on. The material receives the rotor in the rotation cavity and decides the jaw the attrition stave, the stave material discharges from under hopper. This machine may adjust the turnover material granularity through the loose and tight bolt and the addition and subtraction filling piece. Uses the circumference to give the material, broken than for the material scope the jaw machine is big, the yummy treats speed quick and does not stop up. Broken machine compares with the same level specification jaw, its productivity big, the product granularity small, the reduction ratio is big.


1.Large crushing ratio and even discharged materials;

2.Large and reliable adjusting range of discharged outlet meets various requirements;

3.Safe and reliable lubrication system, easily changed spare parts and easy maintenance;

4.Simple structure and low operation cost;

5.Low noise and little dust pollution.

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