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Jaw Stone Rock Crushing Machine Primary Crusher
Jaw crusher is a kind of rock crushing machine which is widely used
as primary or secondary crusher. It is widely used in various industries, such as mining, road and
railway construction, building construction, etc. It could crush
many kinds of ores and stones with compression strength less than
320MPa, such as granite, basalt, limestone, river stone, sandstone,
shale, iron ore, etc.
Features:
1 | High reduction ratio and uniform product size |
2 | Simple structure,easy maintenance and low operation cost |
3 | Adjustable discharge opening |
4 | Large crushing chamber increases production capacity |
Working Principle:
The electromotor drives the belt and pulley to make the movable jaw
move back and forth, up and down through the eccentric shaft. The
raw material is squashed or splitt when movable jaw plate moves
towards fixed jaw together with movable jaw. When movable jaw and
movable jaw plate turn back by eccentric shaft and spring, the raw
material, which is squashed or split before discharges from the
bottom outlet under jaw plate. The bulk-production comes true while
electromotor rotates continuously and the movable jaw crushes and
discharges the raw material periodically.
Model | Feed Opening Size | Max. Feed Size | Capacity | Power | Overall Size(L*W*H) | Weight |
PEX250*400 | 250*400mm | 210mm | 5-20t/h | 15kW | 1450*1300*1296mm | 2800kg |
PEX250*1000 | 250*1000mm | 210mm | 16-51t/h | 30kW | 1992*1530*1380mm | 6500kg |
PEX250*1200 | 250*1200mm | 210mm | 25-60t/h | 37kW | 2192*1900*1430mm | 7700kg |
PEX300*1300 | 300*1300mm | 250mm | 16-104t/h | 55kW | 2192*2000*1430mm | 9000kg |
PE400*600 | 400*600mm | 340mm | 16-55t/h | 30kW | 1565*1732*1586mm | 6500kg |
PE500*750 | 500*750mm | 420mm | 32-83t/h | 55kW | 1890*1916*1870mm | 10300kg |
PE600*900 | 600*900mm | 500mm | 48-120t/h | 55kW | 2305*1876*2298mm | 15500kg |
PE750*1060 | 750*1060mm | 630mm | 115-208t/h | 110kW | 2472*2450*2840mm | 28000kg |
PE870*1060 | 870*1060mm | 660mm | 180-210t/h | 110kW | 2660*2556*2800mm | 30500kg |
PE900*1200 | 900*1200mm | 750mm | 139-300t/h | 160kW | 3800*3166*3045mm | 46000kg |
PE1200*1500 | 1200*1500mm | 1020mm | 400-800t/h | 220kW | 4800*3200*4120mm | 92000kg |