jaw crusher

PostTime:2015-11-09 Category:stone crushing machine Leave Message

Jaw crusher is the primary quarry crushing equipment, mainly used for crushing chunks of rock material. Jaw crusher is widely used in mining metallurgy, building material, highway, railway, water conservancy and chemical industry. Is the preferred machine mining crushing machinery. In accordance with the feed opening width size into large, medium and small three kinds, inlet width is greater than 600MM for large crusher, inlet width 300-600MM for medium-sized crushers, feed opening of a width less than 300MM for small crusher.

jaw crusher

Features

1. Expresses deep crushing chamber design, the feed capacity and yield than normal jaw broken more than doubled;

2. its crushing ratio, uniform particle size;

3. Gasketed nesting population adjustment device, reliable and convenient, adjustment range, increase the flexibility of the device;

4. The system is safe and reliable, easy to replace parts, small maintenance workload;

5. The structure is simple, reliable, low operating costs.

6. Equipment Energy: single saving 15% to 30%, saving the system more than doubled;

7. nesting population adjustment range, can meet the requirements of different users;

8. Low noise, less dust, environmental protection crusher

Technical Parameters

Model Specifications

Inlet size
(MM)

The maximum feed size
(MM)

Discharge Adjustment range
(MM)

Processing capacity
(T/H)

Motor
(KW)

Weight
(T)

PE-250×400

250×400

210

20-60

3-13

15

2.8

PE-400×600

400×600

340

40-100

10-35

30

6.5

PE-500×750

500×750

425

50-100

25-60

55

10.6

PE-600×900

600×900

500

65-180

30-85

55-75

15.5

PE-750×1060

750×1060

630

80-180

72-150

90-110

28

PE-800×1060

800×1060

680

100-200

85-143

90-110

30

PE-870×1060

870×1060

750

170-270

145-235

90-110

30.5

PE-900×1060

900×1060

780

200-290

170-250

90-110

31

PE-900×1200

900×1200

780

95-255

100-240

110-132

49

PE-1000×1200

1000×1200

850

195-280

190-275

110-132

51

PE-1200×1500

1200×1500

1020

150-300

250-500

160

100.9

PEX-150×750

150×750

120

18-48

5-16

15

3.5

PEX-250×750

250×750

210

25-60

8-22

22

4.9

PEX-250×1000

250×1000

210

25-60

10-32

30-37

6.5

PEX-250×1200

250×1200

210

25-60

13-38

37

7.7

PEX-300×1300

300×1300

250

20-90

10-65

75

11

jaw crusher

Working Principle

Jaw crusher broken song moving extrusion type, motor-driven belt and pulley, through the eccentric shaft to move up and down movement of the jaw, when the movable jaw rise between toggle plate and moving jaw angle becomes larger, thus promoting the moving jaw plate to fixed jaw plate close, while the material is squeezed, rub, grind, such as multiple broken; when the movable jaw down, between toggle plate and moving jaw angle smaller, movable jaw plate leave the fixed jaw under the action of the rod, the spring plate, then the crushed material from the crushing chamber discharge port, along with the continuous rotation of the motor periodically mobile jaw crusher crushing and nesting, the crusher to achieve mass production. Jaw crusher may occur troubleshooting method.

Large jaw crusher is mainly used for a variety of ores and bulk materials of medium-grained broken, can be broken compressive strength of not more than 320Mpa materials, sub-coarse broken and fine broken two kinds. The complete series of product specifications, the feed particle size of 600mm ~ 1500mm, is the primary crushing device of choice.

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