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Crushing equipment

Jaw Crusher

author£ºQingshan Technology source£ºwww.168sjw.com Date£º2017/9/20 15:52:16 Flow number£º

Jaw Crusher

    Jaw crusher is a kind of common crusher in the traditional crushing production line. It is always as the crushing equipment of primary stage and secondary stage, applied to crushing the materials whose compressive strength under 300MPa, such as basalt, granite, marble, limestone, bluestone, coal, gypsum and so on. Jaw crusher is widely used in the mining, metallurgy, building material, highway, railway, water conservancy and chemical industry, etc.

Working Principle

    The motor transmits power through belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when moving jaw moves. So the moving jaw moves towards the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outlet.

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Model

Inlet size
(mm)

Max. feeding size
(mm)

Adjustment range of discharge opening
(mm)

Capacity(t/h)

Motor
(kw)

Weight
(t)

Overall dimension
(mm)     

HYPE-250¡Á400
250¡Á400
210
20-60
5-20
15
3
1300¡Á1090¡Á1270
HYPE-400¡Á600
400¡Á600
340
40-100
16-60
30
7
1730¡Á1730¡Á1630
HYPE-500¡Á750
500¡Á750
425
50-100
40-110
55
12
1980¡Á2080¡Á1870
HYPE-600¡Á900
600¡Á900
500
65-160
90-180
55
17
2190¡Á2206¡Á2300
HYPE-750¡Á1060
750¡Á1060
630
80-140
110-320
110
29
2660¡Á2430¡Á2800
HYPE-800¡Á1060
800¡Á1060
640
80-150
130-330
110
29.8
2710¡Á2430¡Á2800
HYPE-900¡Á1060
900¡Á1060
685
80-150
230-390
110
33
2870¡Á2420¡Á2940
HYPE-900¡Á1200
900¡Á1200
750
95-165
220-450
110-132
58
3380¡Á2870¡Á3330
HYPE-1000¡Á1200
1000¡Á1200
850
195-265
315-500
110-160
69
3480¡Á2876¡Á3330
HYPE-1200¡Á1500
1200¡Á1500
1020
150-300
400-800
160-220
100.9
4200¡Á3300¡Á3500

Feature

a) Through optimizing the crushing cavity structure and the moving parameters of swing jaw plate, the inertia moment is more reasonable and the crushing stoke is bigger. These changes can improve the crushing efficiency under the same condition of power consumption.
b) Reasonable structure, steady operation and providing the overload protection.
c) It is designed according to the compound-pendulum theory, with simple structure, high crushing efficiency, easy maintenance and operation.
d) For the key components, such as the bearing and coupler, it chooses the best raw materials and the top manufacturers in the world.
e) The discharge adjustment device adopts pad-type, which makes the discharge range wide and the operation is easy. It can meet different customers¡¯ requests.