PE, PEX Jaw Crusher
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  • PE, PEX Jaw Crusher

PE and PEX jaw crushers are crushing equipment that utilize two jaw plates (fixed jaw and movable jaw) to perform periodic relative motion. Their core structure includes an eccentric shaft, connecting rod, flywheel, and jaw plates (such as the large flywheel and jaw cavity shown in the diagram). The motor drives the eccentric shaft to make the movable jaw plate periodically approach the fixed jaw plate, achieving material compression and crushing. The equipment is suitable for coarse crushing of large, hard materials, featuring a simple structure, easy maintenance, and overload protection. It is a key device for primary crushing in mining, building materials, and other fields.

Product Applications

1. Mining: Crushing iron ore, copper ore, limestone, etc., to provide qualified particle size raw materials for subsequent beneficiation or grinding.

2. Building Materials Production: Processing granite, basalt, pebbles, etc., for producing construction aggregates (sand and gravel).

3. Road Construction: Crushing roadbed excavation stones, recycling asphalt concrete, and achieving resource recycling.

4. Solid Waste Treatment: Crushing construction waste and industrial residues for environmental recycling projects.

5. Ore Preprocessing: Used in conjunction with ball mills and flotation machines to form ore processing production lines.

Product Features

1. High Crushing Ratio: Deep and steep jaw cavity with a crushing ratio of 4-6, achieving high efficiency in a single crushing operation (Information 1, 3).

2. Wear-Resistant Design: Jaw plates made of high manganese steel (such as ZGMn13), improving wear resistance by 30% and extending service life (Information 7).

3. Overload Protection: Equipped with a hydraulic thrust plate (yellow component in the diagram) that automatically retreats when encountering uncrushable materials to protect the equipment (Information 4).

4. Easy Maintenance: Side-opening frame design reduces jaw plate replacement time by 50% (Information 6).

5. Strong Adaptability: Large feed opening size (PE up to 1500mm), capable of handling materials with moisture content ≤8% (Information 5).

Product Functions

1. Coarse Crushing: Crushing large materials (≤1200mm) into medium-sized particles (50-350mm).

2. Particle Size Adjustment: Hydraulic cylinder adjusts the discharge opening gap to achieve precise control of output particle size (±5mm).

3. Intelligent Lubrication: Integrated constant temperature oil station (oil pipes shown in the diagram) automatically controls oil temperature between 30~50°C (Information 3).

4. Sealing and Dust Prevention: V-shaped sealing strips combined with labyrinth seals effectively prevent dust leakage (Information 7).

5. Modular Design: Can be combined with vibrating feeders and cone crushers to form a joint crushing station (Information 5).

Product Technical Parameters

Model Specifications

Feed Opening Size (mm)

Feed Particle Size (mm)

Discharge Opening Adjustment Range (mm)

Processing Capacity (m³/h)

Power (kW)

Weight (t)

PE-150×250

150×250

125

10~40

3~13

7.5

1.3

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-150×500

150×500

120

10~40

3~15

11

2.5

PEX-250×750

250×750

210

15~50

8~35

30

5.8

PEX-250×1000

250×1000

210

15~50

13~45

37

6.4

PEX-250×1200

250×1200

210

15~50

13~50

37

7.7

PEX-300×1300

300×1300

250

15~50

20~60

75

11


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PE, PEX Jaw Crusher
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  • PE, PEX Jaw Crusher

PE, PEX Jaw Crusher

PE and PEX jaw crushers are crushing equipment that use two jaw plates (fixed jaw and movable jaw) to perform periodic relative motion. They are suitable for coarse crushing of large hard materials, featuring simple structure, easy maintenance, and overload protection. They are key equipment for primary crushing in mining, building materials, and other fields.

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