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Product knowledge training - Mutul-gain jaw crusher

Release Time:2017-05-23 18:29:20

There are PE series, PEX series, HD series of Doubel-gain Machinery jaw crusher. The PE series jaw crusher is used for coarse crushing; the PEX series jaw crusher is used for fine crushing; the HD series Germany version of jaw crusher is designed by the well-known domestic crusher design expert who is ebtrusted by our company.

PE series jaw crusher

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There is a a complete range of specifications of PE jaw crusher. We produce them from the model of PE150×250 to PE1500×1800. The model of PE1500×1800 is the biggest model in the domestic market.

The PE series jaw crusher adopts welded steel frame with simple structure. The materail is balanced. The inner structure is reasonable. The welded steel frams is more reliable than the casting frame with heavier crushing force. Besides, the PE series jaw crusher is the mature machine in the market. The market is extremely large.

HD series jaw crusher

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The HD series jaw crusher is the upgraded jaw crusher of our company. There are four models of HD80, HD98, HD110, HD125, which are suitable for coarse crushing.

The structure of HD series jaw crusher is compact with low installation height, light weight, low investment to the foundation construction. Besides, the stroke of the moving jaw of HD jaw crusher is huge. The crushing efficient is high, which increased 30%-50% comared with the same model other series jaw crusher.

The structural comparision between HD series jaw crusher and PE series jaw crusher

1. Comparison of kinematic design of mechanism: the traditonal moving jaw high hanging point design is adopted by PE series jaw crusher, so the the stoke of the moving jaw at the top of the crushing cavity is samll. The moving jaw low hanging point design is adopted by the HD series jaw crusher, at the same condition of eccentric distance, the stoke of the moving jaw at the top of the crushing cavity is increased, which is good for the crushing for big size stone.

2. Comparison of rack design: both are with welding steel structure in good-looking appearance. The E shape structure is adopted by HD series jaw crusher decreased the weight of the rack.

3. Comparison of the moving jaw design: both are made by quality cast steel material. But for HD series jaw crusher, the part of bearing housing is strengthened, which improved the force situation of the lower toogle plates chute.

4. Comparison of bearing design: the ultra-large bearing is adopted for the HD series jaw crusher with more carrying capacity and longer service life.

5.  Comparison of main shaft design: both are made by forging high quality round steel with huge anti-fatigue strength after processed by quenched-tempered heat treatment.

 

 

In conclusion, HD series jaw crusher is a type of jaw crusher with better crushing performance, is the updated product for the PE series jaw crusher

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