jaw crusher,impact crusher,cone crusher,stone crusher

Mining machinery Crushing equipment:hammer crusher,compound crusher,toothed roller crusher,double roller crusher,Sand making machine,sand maker

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jaw crusher

Jaw crusher is a kind of heavy duty machine which can crush materials into even granularity. This crushing machine has the characteristics of high reduction ratio, high productivity, simple structure, and reliable performance, etc. It is convenient to maintain and practical to use.

Our Jaw crushers can be used in mining industry, metallurgical industry, construction, smelting, road building, chemical industry, and other fields, for crushing various materials whose compressive strength is not more than 320 MPa.

jaw crusher

Features:
 1. Crushing chamber is deep and has no dead space, which helps improve the feeding capacity and productivity.
 2. Our jaw crusher has high reduction ratio and the crushed materials are of the even granularity.
 3. Adjustment device of gasket type discharging opening is reliable and convenient to use. The discharging opening has wide adjusting range. This can increase the flexibility of our equipment.
 4. Lubrication system is safe and reliable. Accessories are convenient to replace, and little maintenance is needed.
 5. Jaw crusher has simple structure, reliable performance and low operating cost.
 6. Jaw crusher is a kind of energy saving equipment. Single machine can save 15% ~ 30% energy and whole system saves more than doubled energy.
 7. Discharging opening has large adjusting range, so your different requirements can be satisfied.
 8. Low noise and little dust.
Advantages:
 1. Short toggle plate
 2. Low hanging
 3. Big swing angle
 4. Long service life
Working Principle:
 Jaw crusher consists of frame, eccentric shaft, belt wheel, flywheel, movable jaw, side guard plate, toggle plate, toggle backseat, gap adjusting screw, returning spring, fixed jaw plate and movable jaw plate. Toggle plate is also used to guarantee the security.
 Jaw crusher uses electric motor as the motive power. Eccentric shaft is driven by triangle belt and genea wheel, which makes movable jaw make reciprocating motion according to the desired trajectory. Then, materials in crushing chamber (consists of fixed jaw plate, movable jaw plate and edge plate) are crushed and the finished materials are discharged from discharging hole.
Technical Parameters:
Specification and Model
Technical Characteristic
Motor power (kw)
Dimension (L× W× H) (mm)
Weight (kg)
Max. feeding size (mm)
Adjustment range (mm)
Production capacity (m3/h)
Rotating speed of main shaft (r/min)
 
 
 
PEF150×250
125
10-40
1-3
285
7.5
922×745×933
700
PEF200×300
165
20-70
2-8
265
11
1056×1100×1120
800
PEF250×400
210
20-80
5-20
310
18.5
1108×1142×1392
3000
PEF400×600
340
40-90
10-40
275
30
1700×1732×1392
7200
PEF350×750
290
30-55
20-50
300
37
1900×1806×1808
8900
PEF500×750
425
50-100
34-68
275
55
2050×1860×2145
11320
PEF600×900
480
75-200
40-120
255
75
2792×2168×2250
17600
PEF750×1060
630
80-200
80-160
250
90
4180×2560×3070
30530
PEF900×1200
750
100-200
110-200
250
110
5200×2900×3500
50000
PEF1200×1500
1020
150-300
220-400
180
160
4200×3300×3500
106000
PEX150×750
125
10-40
5-15
300
15
1220×1480×1180
3600
PEX250×1000
210
15-55
10-32
300
37
1580×1992×1380
7350
PEX250×1200
210
15-60
12-38
300
37
1530×2192×1380
8700
PEX300×1300
250
20-90
16-65
300
55
1930×2400×1747
11600

更多:Mining machinery,jaw crusher,Three Drum Dryer,hammer crusher


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