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Stone Crusher


Supply Ability: 15 Sets per Month

Production capacity: 1-1200t/h

Port: Qingdao,Tianjin, Shanghai or others

Feature: simple structure, easy manufacturing, reliable working condition

Introduction

Stone crusher is widely used in mining, metallurgy, building material, railway, chemistry, waterpower and other industries. The common crushing process can be divided into coarse crushing, medium crushing and fine crushing, and the available stone crushing machines are also accordingly divided into coarse crusher, medium crusher and fine crusher. In metal mine, jaw crusher, gyratory crusher, cone crusher and roll crusher are usually used. The followings give us the details.

Stone Crusher

Jaw Crusher

Jaw crusher is a kind of crushing machine which makes use of the extrusion and bending effects produced by two jaw plates to achieves coarse or medium crushing of the materials with different hardness. This crusher has many advantages such as simple structure, reliable operation and able to crush hard materials, so it is widely applied in ore beneficiation, building material, silicate, ceramic and other industries. Compared with cone crusher, jaw crusher has low investment, low content of rubbles in the final products and low production cost. Compared with hammer crusher, the wear-resistant parts have long service life, the production efficiency is high and the follow-up investment is small.

Gyratory Crusher

Stone Crusher

Stone Crusher

Stone Crusher

Stone Crusher

Gyratory crusher is a large-sized crushing machine which is used for coarsely crushing rocks and ores with different hardness and it uses gyratory movement of the crushing cone inside the cone cavity of the shell to squeeze, fracture and bend the materials. The upper end of the main shaft with crushing cone is supported in the bushing of the central beam, and the lower end is set in the eccentric hole of the shaft sleeve. When the shaft sleeve rotates, the crushing cone does eccentric swinging motion around the center line of the crusher. Its crushing movement is continuous, so the work efficiency is higher than that of jaw crusher.

Cone Crusher

Cone crusher shares the same working principle with gyratory crusher, but it just applies to medium or fine crushing. The requirement for the uniformity of discharging granularity in medium and fine crushing is generally higher than coarse crushing, so that a parallel region is set up at the bottom of the crushing cavity. At the same time, the rotating speed of the crushing cone needs to be accelerated so that materials are crushed for more than once in the parallel region. The discharging mouth of cone crusher is small, the non-crushing materials mixed in the feeding materials are more likely to cause accident and besides, medium and fine crushing has higher requirement for discharging granularity, so the discharging mouth must be adjusted timely after the lining plate was worn. Therefore, the insurance and adjustment device of cone crusher are more necessary than that of coarse crushing.

Roll Crusher

Roll crusher is a machine uses the friction of the roll surface to send materials to the crushing zone and crushes them with squeezing and splitting force. When used for coarse crushing or bigger crushing ratio is needed, teeth or grooves are made on the surface of roller to improve the fracturing effect. According to the number of the rolls, roller crusher is usually divided into single-roller, double-roller and multiple-roller crusher and it is suitable for the coarse, medium and fine crushing of coal, limestone, cement clinker, feldspar and other materials whose hardness is less than medium level.

Parameter

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 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-600×750 600×750 500 150-200 80-240 275 55 15.8 2070×2000×1920
PE-600×900 600×900 500 65-160 50-180 250 55 17 2190×2206×2300
PE-750×1060 750×1060 630 80-140 110-320 250 110 29 2660×2430×2800
PE-800×1060 800×1060 640 130-190 130-330 250 110 29.8 2710×2430×2800
PE-830×1060 830×1060 650 160-220 150-336 250 110 30.7 2740×2430×2800
PE-870×1060 870×1060 660 200-260 190-336 250 110 31.5 2810×2430×2800
PE-900×1060 900×1060 685 230-290 230-390 250 110 33 2870×2420×2940
PE-900×1200 900×1200 750 95-165 220-450 200 110 52 3380×2870×3330
PE-1000×1200 1000×1200 850 195-265 315-500 200 110 55 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 13-35 330 30 5.5 1380×1750×1540
PEX-250×1000 250×1000 210 25-60 16-52 330 30 7 1560×1950×1390
PEX-250×1200 250×1200 210 25-60 20-61 330 37 9.7 2140×1660×1500
PEX-300×1300 300×1300 250 20-90 16-105 300 55 15.6 2720×1950×1600

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