Specifications
High efficiency durable hard rock jaw crusher1Firm structure
2Capacity:1-800T/H
3)ISO9001-2008
High efficiency durable hard rock jaw crusher
Brief introduction of hard rock jaw crusher :
The jaw crusher is widely used crushing equipment. It has two types, single-toggle type and double-toggle type.
Generally, the single-toggle jaw crusher is applicable for coarse/medium crushing ores and rocks with compression strength under 250Mpa. The three models of jaw crushers above PEF0609 can also crush ores and rocks of different hardness. The PEF-X single-toggle jaw crusher used for fine crushing is applicable for ores and rocks with medium hardness and below, and the double-toggle jaw crusher can be used to crush ores and rocks with various hardness and high corrosion.
The jaw crusher has advantages of simple structure, reliable working, easy operation, convenient maintenance and low cost for equipment and production. It is widely used in metallurgy, mining, building materials, chemical industry and cement for coarse and medium crushing operations. The jaw crusher is mainly composed of frame body, movable jaw part, toggle plates, locking devices with pull-rod spring and driving devices. The movable jaw is driven by motors for complex pendulum through triangle belt. Once the ores are poured into the crushing cavity crush, they will be extruded, split and bended due to the action of the swing jaw. The crushed ores will be discharged out at the moment when the swing jaw leaves the fixed jaw plate.
Jaw crusher is ideally suitable for primary and secondary crushing. The highest anti-pressure strength of crushed material is 320MPa.
Export countries of hard rock jaw crusher :
India, Vietnam, Kazakhstan, Mongolia, Pakistan, Iran, Ecuador, middle east and other countries and areas.
Working Principles of hard rock jaw crusher :
The motor drives pulley of jaw crusher, making the movable jaw do periodic movement through eccentric shaft. The angle between toggle plate and movable jaw increases when movable jaw moves up. So the movable jaw moves to the fixed jaw. The stones are crushed in this process in jaw crusher. The angle between toggle plate and movable jaw decreases when movable jaw moves down, the movable jaw moves away from fixed jaw by the pulling of rod and spring, the crushed stones are discharged from the outlet.
Main Technical Data(parameters) of hard rock jaw crusher :
Type | Max. feed size (mm) | Adjustment scopes(mm) | Capacity (t) | Rotating speed of mainshaft (r/min) | Motor power (kw) | Overall dimension (mm) (L*W*H) | Weight (KG) |
PEF150*250 | 125 | 10-40 | 1-3 | 285 | 7.5 | 922*745*933 | 700 |
PEF200*300 | 165 | 20-70 | 2-8 | 265 | 11 | 1056*1100*1120 | 800 |
PEF250*400 | 210 | 20-80 | 5-20 | 310 | 18.5 | 1108*1142*1392 | 3000 |
PEF400*600 | 340 | 40-90 | 10-40 | 275 | 30 | 1700*1732*1392 | 7200 |
PEF350*750 | 290 | 30-55 | 20-50 | 300 | 37 | 1900*1806*1808 | 8900 |
PEF500*750 | 425 | 50-100 | 34-68 | 275 | 55 | 2050*1860*2145 | 11320 |
PEF600*900 | 480 | 75-200 | 40-120 | 255 | 75 | 2792*2168*2250 | 17600 |
PEF750*1060 | 630 | 80-200 | 80-160 | 250 | 90 | 4180*2560*3070 | 30530 |
PEF900*1200 | 750 | 100-200 | 110-200 | 250 | 110 | 5200*2900*3500 | 50000 |
PEF1200*1500 | 1020 | 150-300 | 220-400 | 180 | 160 | 4200*3300*3500 | 106000 |
PEX150*750 | 125 | 10-40 | 5-15 | 300 | 15 | 1220*1480*1180 | 3600 |
PEX250*1000 | 210 | 15-55 | 10-32 | 300 | 37 | 1580*1992*1380 | 7350 |
PEX250*1200 | 210 | 15-60 | 12-38 | 300 | 37 | 1730*2192*1380 | 8700 |
PEX300*1300 | 250 | 20-90 | 16-65 | 300 | 55 | 1930*2400*1747 | 11600 |
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