What is a PE Jaw Crusher?

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PE/PEX jaw crusher series is usually called as Jaw Crusher and is a crushing appliance that was produced relatively early. and it is generally regarded as the primary breaker and is applied to various stone production lines and ore reduction production lines, due to simple construction, solidness, reliable working, easy maintenance and fewer production and construction costs.

jaw crusher widely used to multiple industries, such as mines, metallurgy, building materials, highways, railways, water conservancy and chemical engineering, etc.

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Jaw Crusher can process various ores with the compressive strength less than 320MPa to medium grain size all at once. This product extrudes, twists, and crushes materials in the crushing cavity by using reciprocating motion of two jaw plates, including motive jaw and fixed jaw, so as to reach the crushing purpose.

In recent years, in order to satisfy demands for crushing mines with high strength and high hardness in metallurgy, mines and buildings, etc., a powerful jaw crusher has been developed specially.

Product superiority:

1.Motive jaw assembly adopts high-quality steel casting composition and is driven by two large-scale cast steel flywheels. and Advanced motive jaw assembly makes it durable in use and has stable performance. And In addition, the heavy eccentric shaft also applies forging stock to process. All of these makes the PE/PEX jaw crusher series have transcendental reliability.

2.The bearing pedestal applies overall cast steel structure. The overall cast-steel bearing pedestal can ensure perfect fitting with arusher support, and also increases the radial strength of bearing pedestal. However, the detachable bearing pedestal has no such an advantage.

3.Lubrication system is safe and reliable. Component replacement is convenient and has small workload of maintenance.

4.The discharge gate has larger adjustment range. A tractor serves several purposes. Therefore, it can satisfy requirements of different users. The adjusting device of gasket discharge gate increases the flexibility of equipment use and conforms to customers’ requirements for some processing.

5.It has simple structure, reliable work and convenient maintenance. Equipment structure is simple. Crush capacity is stronger. Operation and maintenance are convenient.

Working Principles

This product regards a motor as power, drives an eccentric shaft by using a triangle belt and sheave through motor pulley, makes motive jaw conduct reciprocating motion as desired trajectory, crushes materials in the crushing cavity composed by fixed jaw, sewing jaw and side fender, and discharges finished product materials from the bottom discharge gate.

Technical parameters

Model  

Feeding mouth size(mm)

 

Max feed size
(mm)

Adjustment range of discharge gate(mm) Processing capacity(t/h) Eccentric shaft speed(r/min) Motor power(kw) Total weight(t) Boundary Dimension (L* W* H)(mm)
PE-150×250 150×250 125 10-40 1-3 250 5.5 0.8 720×660×850
PE-200×300 200×300 180 15-50 2-6 260 7.5 1.2 910×750×990
PE-200×350 200×350 180 18-70 3-10 260 11 1.5 1000×870×990
PE-250×400 250×400 210 20-60 5-20 300 15 2.8 1300×1090×1270
PE-400×600 400×600 340 40-100 16-60 275 30 7 1730×1730×1630
PE-500×750 500×750 425 50-100 40-110 275 55 12 1980×2080×1870
PE-600×900 600×900 500 65-160 50-180 250 55 /75 15.5 2190×2206×2300
PE-750×1060 750×1060 630 80-140 110-320 250 90/110 29 2660×2430×2800
PE-900×1200 900×1200 750 95-165 220-450 200 110 -132 52 3380×2870×3330
PE-1000×1200 1000×1200 850 195-300 280-560 200 110 -160 58 3480×2876×3330
PE-1200×1500 1200×1500 1020 150-350 400-800 180 160-220 100.9 4200×3300×3500
PE-1500×1800 1500×1800 1200 220-350 500-1000 180 280-355 122 5160×3660×4248
PE-1600×2100 1600×2100 1500 300-400 1300-2200 160 350-380 150.6 6210×4013×4716
PEX-150×750 150×750 120 18-48 8-25 320 15 3.8 1200×1530×1060
PEX-250×750 250×750 210 25-60 13-35岁 330 30 5 1380×1750×1540
PEX-250×1000 250×1000 210 25-60 16-52 330 30 6.8 1560×1950×1390
PEX-250×1200 250×1200 210 25-60 20-61 330 37 8 2140×1660×1500
PEX-300×1300 300×1300 250 20-90 16-105 300 55 -75 11.5 2720×1950×1600