Jaw Crusher

Application of Jaw Crusher
Mining, metallurgy, building materials, quarrying, gravel & sand making, aggregate processing, recycling, road and railway construction and chemical industry, etc.
Suitable Material
Granite, marble,basalt, limestone, quartz, pebble, iron ore, copper ore, etc.
Product Introduction
Jaw type rock crusher usually used as primary crusher and secondary crusher to reduce the types of medium-sized hard materials to smaller physical size in a wide of applications. Jaw rock crushers are capable of working with the mobile crushing circuit, underground crushing because of its related small volume.
Types of jaw crushers: on the basis of the stone break equipment size and capacity can divide into big and mall(mini) portable jaw rock crusher. According to the working principle can be split into single toggle and double toggle jaw rock crushers machine.

JXSC Jaw Rock Crushers Advantages

Features

40 years of manufacturing and engineering experience keep us innovative and knowledge in the rock break machines and its applications, which thus provide reliable industry rocks crushers and solutions for every customer using jaw crusher manufacturers JXSC machines to meet their production goals. The jaw crusher machine family consists of different sized models that are designed to bring maximum output with minimum cost.

  1. Simple structure, easy to use and maintain, stable performance, low operation cost, large crushing ratio.
  2. The crushing chamber deep and no dead zone improves the feeding capacity and output.
    Product particle size even.
  3. Big adjustment range, increased the flexibility of the mine machine.
  4. The lubrication system is safe and reliable, the parts are easy to replace, the maintenance workload is small.
  5. Equipment Energy Saving: single energy-saving 15% ~ 30 %, system energy saving more than double.
  6. Low Noise, little dust.

Solid and durable property

JXSC the crushers machine with a non-welded frame have been proved that it has outstanding solid and durable strength. All the alloy casting frame components turn out that with premium quality, wear-resistant property.

Crushing performance

The design of pitman and long stoke improves productivity and reduction. A wider feeding material opening increases the volume of insulating material and makes the ore material entering the crushers crushing chamber smoothly. A sharp angle makes the materials flow down speed faster and reduces the wear cost. Besides, the strike force could be stronger thus increase the production efficiency as well as the reduction ratio.

Jaw crusher parts that contain frame, movable and stationary plate, bearing, eccentric shaft, toggle jaw, flywheel, eccentric shaft, belt pulley, back-moving spring, jaw plate crusher parts.

Jaw Crusher Working Principle

A series of jaw stone crushers use compressive and squeezing force for reducing materials. This physical force is created by the two jaw plates, one of which is a movable plate and another is fixed, both of them are made of manganese. A V-shaped cavity, crushing chamber, is formed and the hydraulic discharge gap width of the crushing chamber, we can determine the suited feeding material size and discharging size, the width of top feeding is larger than that of bottom discharging.

The uses of jaw crushers
Jaws machine which can as a stationary jaw crusher to crushing hard minerals, such as coal, concrete, iron ore. And it also can use in the laboratory.

Jaw Crushers Size and Capacity

ModelFeeding
size(mm)
Max
feeding
size(mm)
Discharging
Range
size(mm)
Capacity
(t/h)
Motor
power(kw)
Weight
(t)
Overall
dimension(LxWxH)(mm)
PE-150*250150*25013010-603-155.52.21000x1450x900
PE-250*400250*40021020-805-20152.81450x1315x1296
PE-400*600400*60034040-10016-60306.651565x1732x1586
PE-500*750500*75042550-10040-1105511.731890x1916x1870
PE-600*900600*90050065-18080-18055-7516.132305x1840x2298
PE-750*1060750*106063080-180110-32090-110282450x2472x2840
PE-800*1060800*1060680100-200140-34090-110302610x2556x2800
PE-870*1060870*1060750170-270180-36090-11031.222660x2556x2800
PE-900*1060900*1060780200-290200-38090-110312690x2556x2800
PE-900*1200900*120078095-225220-450110-132493335x3182x3025
PE-1000*12001000*1200850195-280280-550110-132513435x3182x3025
PE-1200*15001200*15001020150-300400-800160-220100.94200x3732x3843
PE-1500*18001500*18001200210-360525-1120280-3351325100x4700x4300
PEX-150*250150*25012510-401-35.52896x745x935
PEX-150*750150*75012018-488-25153.51380x1658x1025
PEX-250*750250*75021025-6013-35304.961545x1667x1330
PEX-250*1000250*100021025-6016-5230-376.51530x1992x1380
PEX-250*1200250*120021025-6020-6137-451900x2192x1430
PEX-300*1300300*130025020-9025-9555-751750x2320x1724
PEX-350*1200350*120030070-14025-120752162x2220x1723

Jaw Crusher vs Impact Crusher

In short, the jaw stone crushers are mainly used for primary crusher, the crushing stone is relatively large. The types of crusher machine's chamber are deep and no dead zone. It improves that the feeding capacity and output. The crushing ratio is large and the product particle size is even. Shim type outlet adjustment device, reliable and convenient, large hydraulic adjustment range that increased the flexibility of the equipment. Simple structure, reliable work and low operation cost. The adjustment range of hydraulic discharge opening is large, which can meet the requirements of different users, low noise and less dust.

Impact crusher for crushing medium-hard stones, and mostly used for secondary crusher. The impact crushers have a big feeding port, high crushing cavity, high material hardness, big block size and little stone powder. Convenient maintenance, economic and reliable, high comprehensive benefit.

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