China New Energy Saving Mining Jaw Crusher
Silver Polishing Machine,Silver Chains Polishing,Jewellery Polishing Machines,Gold Silver Polishing Machine Dongguan Bayi Automation Equipment Co., Ltd , https://www.bayiautomation.com
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In the crushing line, the stone jaw crusher is usually used in the primary crushing. The stone crushed by the jaw crusher will be delivered to the impact crusher by belt conveyor. After crushed by the impact crusher, the crushed stone will be delivered to the vibrating screen. The finished product will be screened out. The stone bigger than the required size will be returned to the impact crusher for recrushing. It's a closed circuit.
jaw crusher is mainly composed with machine body, eccentric axis, connection rod, jaw plate and regulating mechanism. V belt is used to transfer the momentum to the connection rod to drive the moveable jaw plate to crush materials. The size of discharge material can be adjusted by regulating adjustment nut and screw, top plate base and sliding seat.
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jaw crusher body is made of cast iron; the front wall is installed with fixed jaw plate; the rear wall is installed with spring and lockup nut; the two sides are installed with lining plate and rectangular iron bar; the top is installed with two sliding bearing blocks used to support the eccentric axis. The eccentric axis is supported in the sliding bearing trial hole and the middle is connected by two roll bearing connection rods. Moveable jaw plate is installed on top of connection rod and the under part is connected with the regulating mechanism through bracket plate.
jaw crusher motor drives the movable jaw up and down through eccentric shaft. The angle between toggle plate and movable jaw increases when movable jaw moves up. So the movable jaw will be closed to the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and movable jaw decreases when movable jaw moves down, movable jaw moves away from fixed jaw under the movement of draw rod and spring, the material will be discharged from the discharging opening. This process is repeated. The movable jaw will crush and discharge the stuff periodically to achieve mass production.
Jaw Crusher are available: assembled frame and welded frame.
PE series jaw crusher is usually used as primary or secondary crusher in quarry production lines. PE Jaw Crusher, equipped with the most advanced crushing technology, is the top choice of crushing multihard, corrosive materials. Compared with the traditional secondary jaw crushers, which cannot provide bulk production and wear resistance at crushing stones for constructions of highways, railways and airport runways, which mostly are hard rocks like basalt at the size of 3~7cm, PE jaw crusher has unparalleled superiority on service life, maintenance rate, failure rate and lower cost of supporting facilities like cone crusher shaping machine.
jaw crusher mainly includes base, fixed jaw, swing jaw, eccentric shaft, fixed jaw tooth plate and moving jaw tooth plate that fixed on the moving jaw by connecting rod bolt. There are side shields on both sides of swing and fixed jaw tooth plate, the upper end of the moving jaw sets in the eccentric shaft with a bearing chamber between them, the moving jaw tooth plate is 80~250mm higher than the fixed jaw tooth plate.
Advantages of Jaw CrusherÂ
1,one machine can realize multiple steps of crushing effect
2, high capacity,fine size output
3, primary crusher also do secondary crushing
4, low investment&work with less space
5, lower labor&production cost,higher effeciency
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Type
Inlet width
(mm)Spout width
(mm)Discharge range (mm)
Motor Power
(kw)Capacity
(T/H)
PE250*500
250
500
20-60
18.5
8-20
PE400*600
400
600
40-100
30
20-50
PE500*750
500
750
50-120
55
50-80
PE600*900
600
900
60-160
75
60-100
PE750*1060
750
1060
80-160
110
90-200
PE900*1200
900
1200
100-195
132
150-400
PE1200*1500
1200
1500
150-300
160
350-600
PEX250*1000
250
1000
25-60
30
15-40
PEX250*1200
250
1200
25-60
37
20-50
PEX300*1300
300
1300
20-90
55
30-80