Shandong Huaxin Electromechanical Equipment Co., Ltd.
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  • Contact Person : Ms. Avianti Cindy
  • Company Name : Shandong Huaxin Electromechanical Equipment Co., Ltd.
  • Tel : 86-536-3713116
  • Fax : 86-536-3713117
  • Address : Shandong,Linqu County, Weifang,South of Qushan Road
  • Country/Region : China
  • Zip : 262600

stone jaw crusher,stone crusher machinery

stone jaw crusher,stone crusher machinery
Product Detailed
Related Categories:Crusher
mainly used to crush ore and rocks of medium and above hardness for medium and fine crushing in the industries of metallurgy

The usage and application range

1, This series of jaw crushers are mainly used to crush ore and rocks of medium and above hardness for medium and fine crushing in the industries of metallurgy, mine, chemical industry, cement, construction, refractory material and ceramics. 

2,This series of crusher is most suitable for crushing the ores whose compressive strength is not less than 320MPA. The maximum blocks of materials to be crushed must not be more than the dates listed in the technology parameter. 

General structure

The jaw crusher is mainly composed of fixed body, rotating body, safety device and adjusting device. 

1. Fixed body: The main components of the fixed body is rack, which has two manufacturing engineering: carbon steel casting rack and carbon steel plate welded rack. Welded rack uses the reinforced stiffener on the basis of the original cast rack, and through strict quality control and specific process requirements to achieve the same effect as casting rack. In order to prevent the serious wear of the lateral wall, crushing chamber is equipped with a shield on the left and right side, which can be easily replaced. 

2. Rotating body: it is composed by moving jaw, eccentric shaft, bearings, pulleys and other parts, is the main part of the jaw crusher transmission and endurance. 

a. Moving jaw is composed by movable jaw bracket and movable jaw plate. The movable jaw bracket is made of 35 # cast steel, and goes though quenching and tempering treatment. 

b. The eccentric shaft is made of 45 # steel, and goes though quenching and tempering treatment. 

c. Bearing adopts an aligning spherical roller bearing, with characteristics of fine-tuning, big endurance and durability. 

d. Jaw plate is divided into mobile one and fixed one. In order to enhance the crushing effect, the surface is made of optimized tooth type with ZGMn13 material which has high hardness and wear resistance. 

3. Adjustment device: it is used to adjust the size of discharge opening and control the discharge granularity. Our jaw crusher adjustment device has two forms: long wedge type, and plunger gasket type with convenient and flexible adjustment, can achieve stepless adjustment. 

Features and functions 

1. The cavity of jaw crusher is deep and no dead area, so it prompts the feeding capacity and output. 

2. The size of the reduction ratio is big and the production size is even. 

3. Adjustment device of the spacer style discharge mouth is convenient and reliable. And jaw crusher's adjustment range is big, which improves the flexibility of equipment.

4. Safe and reliable lubrication system, convenient replacement, small maintenance work load.

5. Simple structure, reliable operation and low operation cost.

6. Energy conservation: single machine's energy conservation is 15%-30% and the machine system energy conservation is more than twice of the single machine.

7. The adjustment range of the outlet is big, so it can satisfy the requirement of different customers.

8. Low noise, little dust.

Model

Feed Opening (mm)

Max. feeding size (mm)

Adjusting range of discharge opening (mm)

Capacity (t/h)

Rotation speed of eccentric shaft (r/min)

Motor power (kw)

Total weight (t)

Dimensions (L*W*H)(mm)

PE-150*250

150*250

125

10-40

1-3

250

5.5

  

PE-200*300

200*300

180

15-50

2-6

260

7.5

1.2

910*750*990

PE-200*350

200*350

180

18-70

3-10

260

11

1.5

1000*870*990

PE-250*400

250*400

210

20-60

5-20

300

15

2.8

1300*1090*1270

PE-400*600

400*600

340

40-100

16-60

275

30

7

1730*1730*1630

PE-500*750

500*750

425

50-100

40-110

275

55

12

1980*2080*1870

PE-600*750

600*750

500

150-200

80-240

275

55

15.8

2070*2000*1920

PE-600*900II

600*900

500

65-160

50-180

250

55

17

2190*2206*2300

PE-750*1060

750*1060

630

80-140

110-320

250

110

29

2660*2430*2800

PE-800*1060

800*1060

640

130-190

130-330

250

110

29.8

2710*2430*2800

PE-830*1060

830*1060

650

160-220

150-336

250

110

30.7

2740*2430*2800

PE-870*1060

870*1060

660

200-260

190-336

250

110

31.5

2810*2430*2800

PE-900*1060

900*1060

685

230-290

230-390

250

110

33

2870*2420*2940

PE-900*1200

900*1200

750

95-165

220-450

200

110

52

3380*2870*3330

PE-1000*1200

1000*1200

850

195-265

315-500

200

110

55

3480*2876*3330

PE-1200*1500

1200*1500

1020

150-350

400-800

180

160

100.9

4200*3300*3500

PE-1500*1800

1500*1800

1200

220-350

     

stone jaw crusher,stone crusher machinery



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