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Jaw Crusher

Jaw Crusher

Jaw Crusher is widely used in mining, smelting, building material, highway, railway, water conservancy and chemical industry in a variety of ores and bulk materials of medium-grained broken, As professional crusher manufacturer,SBM can supply PE series jaw crusher, PEW series jaw crusher and HJ series jaw crusher.

As we all known, Jaw Crusher is a movable jaw and fixed jaw composed of two crushing chamber to simulate the movement of animals and completed two jaw crushing machinery materials operations. According to the activities of the swing jaw way, jaw crusher is divided into two types, namely, simple swing jaw crusher and compound pendulum jaw crusher, similar to their works processing.

Jaw Crusher Working Principle

Jaw crusher to crush the material through the cyclical movement of the movable jaw, broken way to drive extruded by a motor-driven belt and pulley, through the role of the eccentric shaft to make the movable jaw do stationary reciprocating motion. When the moving jaw rises, the angle between toggle plate and moving jaw becomes large, pushing close to the fixed jaw jaw, so that the volume of material to narrow and close to each other between the material and squeeze tight, which makes the material is squeezed, rub, grind, such as multiple broken: when moving jaw moves down, the angle between toggle plate and moving jaw becomes smaller, movable jaw plate leave the fixed jaw plate under the action of the rod, spring, the material moves down by gravity, from the crushing chamber discharge. Each movable jaw cyclical movement of materials by a crushing effect, some distance to the next carriage. With the continuous rotation of the motor, the movable jaw up and down according to predetermined orbit periodic reciprocating movement to complete the whole process materials jaw crusher crushing operations.

Jaw crusher working principle

Jaw Crusher Advantage

  • jaw crusher cavity deep and no dead zone, improve the ability to feed and production; its crushing ratio, uniform particle size.
  • Gasketed nesting population adjustment device, reliable and convenient adjustment range, increase the flexibility of the device.
  • The lubrication system is safe and reliable, easy to replace parts, small maintenance workload.
  • Simple structure, reliable operation and low operating costs.
  • Equipment Energy: single saving 15% to 30%, more than double the energy saving system.
  • jaw crusher discharge opening adjustment range, can meet different user requirements; low noise, less dust.
Model Feed Opening (mm) Max Feeding (mm) Discharge Opening (mm) Capacity (t/h) REV (r/min) Power (kw) Motor Model Machine Size (mm)
PE200×350 200×350 170 20-50 2-6 220 6-7.5 Y160M-6/7.5
PE250×400 250×400 210 20-60 5-20 310 6-15 Y180L-6/15 1450×1315×1296
PE250×750 250×750 210 20-60 8-22 320 6-30 Y225M-6/30
PE500×750 500×750 425 50-100 45-100 275 6-55 Y280M-6/55 1890×1916×1870
PE600×900 600×900 500 65-160 70-120 250 6-75 Y315S-6/75 2520×1840×2303
PE750×1060 750×1060 630 80-140 130-260 250 8-90 Y315L1-8/90 2620×2302×3110
PE900×1200 900×1200 750 95-165 220-380 200 8-130 JR127-8/130 3789×2826×3025
PE1000×1200 1000×1200 850 195-265 230-380 200 8-130 JR127-8/130 3889×2826×3025
PE1200×1500 1200×1500 1020 150-300 400-800 220 8-200 YR355M4-8/200 4930×3150×3700
Model Feed Opening (mm) Max Feeding (mm) Discharge Opening (mm) Capacity (t/h) REV (r/min) Power (kw) Motor Model Machine Size (mm)
PEW250×1000 250×1000 220 20-40 15-50 330 6-37 Y250M-6/37 1400×1850×1310
PEW250×1200 250×1200 220 20-40 20-50 330 6-37 Y250M-6/37 1400×2050×1310
PEW400×600 400×600 350 35-85 15-70 250 6-37 Y250M-6/37 1920×1460×1840
PEW760 760×1100 620 75-200 150-350 270 6-110 Y315L1-6/110 2600×2500×2200
PEW860 860×1100 720 100-225 200-500 240 6-132 Y315L2-6/132 3300×2320×3120
PEW1100 1100×1200 930 150-275 300-650 210 8-185 Y355L1-8/185 4140×2660×3560
Model Feed Opening (mm) Max Feeding (mm) Discharge Opening (mm) Capacity(t/h) Power (kW) Machine Size(mm)
(mm)
HJ98 650×980 560 75-175 110-350 90-110 2470×2000×2180
HJ110 800×1100 660 100-200 215-510 110-132 2875×2472×2530
HJ125 950×1250 800 125-225 280-650 132-160 3320×2600×3120

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