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Jaw Crusher

Jaw Crusher


Processing capacity: 1-2200t/h

Feed opening: 150×250-300×1300mm

Feeding size: 125-250mm

Applied material: limestone, fly ash, coal powder, slag, clay.

Main Application of PE Jaw Crusher

1. This series of small jaw crushers as a type of double toggle jaw crusher are mainly used for medium and fine crushing of ore and rocks with medium and high hardness  in the industries of metallurgy, mine, chemical industry, cement, construction, refractory material and ceramics.

2. The PE jaw crusher or small jaw crusher is a suitable double toggle jaw crusher for crushing the ores with compressive strength not less than 320MPA. The materials of maximum blocks to be crushed   must not be more than the dates listed in the technology parameter. 

pe jaw crusher 

Jaw Crusher

jaw crusher

jaw crusher

General Structure of Small Jaw Crusher

The PE jaw crushers are mainly composed of fixed body, rotating body, safety device and adjusting device. 

1. Fixed body of the small jaw crusher: The main component of the fixed body is rack, which has two manufacturing engineers: carbon steel casting rack and carbon steel plate welded rack. Welded rack uses the reinforced stiffener on the basis of the original cast rack, and can achieve the same effect as casting rack through strict quality control and specific process requirements. In order to prevent the serious wear and tear of the lateral wall, crushing chamber is equipped with shield on the left and right side, which can be easily replaced. 

2. Rotating body: This pe jaw crusher as a kind of double toggle jaw crusher is composed of moving jaw, eccentric shaft, bearings, pulleys and other parts, and it is the main part of the jaw crusher transmission and endurance. 

a. Moving jaw of this type of double toggle jaw crusher is composed of movable jaw bracket and movable jaw plate. 

b. The eccentric shaft is made up of 45 # steel can go though quenching and tempering treatment. 

c. Bearing adopts an aligning spherical roller bearing, with characteristics of fine-tuning, big endurance and durability. 

d. Jaw plate can be divided into mobile jaw plate and fixed jaw plate. In order to enhance the crushing effect, the surface is made up of  material with high hardness and wear resistance. 

3. Adjustment device: It is used to adjust the size of discharging mouth and control the discharging granularity. Hongxing jaw crusher has two forms: long wedge type and plunger gasket type with convenient and flexible adjustment, can achieve stepless adjustment. 

Technical Data

Model
Feed opening
(mm)
Max.feeding size
(mm)
Adjusting range of discharge opening
(mm)
Processing capacity
(t/h)
Rotation speed of eccentric shaft
(r/min)
Motor power
(kw)
Total weight
(t)
Dimensions
(L×W×H)
(mm)
PE-150×250 150×250 125 10-40 1-3 250 4P   5.5 0.8 720×660×850
PE-200×300 200×300 180 15-50 2-6 260 4P   7.5 1.2 910×750×990
PE-200×350 200×350 180 18-70 3-10 260 4P   11 1.5 1000×870×990
PE-250×400 250×400 210 20-60 5-20 300 6P   15 2.8 1300×1090×1270
PE-400×600 400×600 340 40-100 16-60 275 6P   30 7 1730×1730×1630
PE-500×750 500×750 425 50-100 40-110 275 6P   55 12 1980×2080×1870
PE-600×750 600×750 500 150-200 80-240 275 6P   55 15.8 2070×2000×1920
PE-600×900 600×900 500 65-160 50-180 250 6P   55 17 2190×2206×2300
PE-750×1060 750×1060 630 80-140 110-320 250 8P   110 29 2660×2430×2800
PE-800×1060 800×1060 640 130-190 130-330 250 8P   110 29.8 2710×2430×2800
PE-830×1060 830×1060 650 160-220 150-336 250 8P   110 30.7 2740×2430×2800
PE-870×1060 870×1060 660 200-260 190-336 250 8P   110 31.5 2810×2430×2800
PE-900×1060 900×1060 685 230-290 230-390 250 8P   110 33 2870×2420×2940
PE-900×1200 900×1200 750 95-165 220-450 200 8P   110 52 3380×2870×3330
PE-1000×1200 1000×1200 850 195-265 315-500 200 8P   110 55 3480×2876×3330
PE-1200×1500 1200×1500 1020 150-350 400-800 180 6P   160-220 100.9 4200×3300×3500
PE-1500×1800 1500×1800 1200 220-350 500-1000 180 8P   280-355 139 5160×3660×4248
PE-1600×2100 1600×2100 1500 300-400 1300-2200 160 8P   350-380 150.6 6210×4013×4716
PEX-150×750 150×750 120 18-48 8-25 320 4P   15 3.8 1200×1530×1060
PEX-250×750 250×750 210 25-60 13-35 330 6P   22 5.5 1380×1750×1540
PEX-250×1000 250×1000 210 25-60 16-52 330 6P   30 7 1560×1950×1390
PEX-250×1200 250×1200 210 25-60 20-61 330 6P   37 9.7 2140×1660×1500
PEX-300×1300 300×1300 250 20-90 16-105 300 6P   55 15.6 2720×1950×1600

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