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Shanghai Mekind Industrial Co., Limited
Shanghai Mekind Industrial Co., Limited

China Heavy Type of Jaw Crusher manufacturer

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Heavy Type of Jaw Crusher 

Payment Terms: T/T,L/C,WU,Paypal 
Place of Origin: Shanghai, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: In Nude or Wooden Package
Application: Ore
Brand Name: MKD
Technology: Welding
Material of Jaw Plate: Mn13 (High Manganese Steel)
Production Capacity: 20-60 sets per months
Delivery Date: 15-20 working days
Type: Crusher
Certificate: ISO9001-2000; CE
Wall thickness: 8-10mm
Eccentric Shaft: 45# Forged Steel

1. Big capacity: 250~300tph
2.Heavy Type can ensure the strength of the main body
3. Mature technology can enure the stable working performance

Introduction of Jaw Crusher:

A jaw crusher uses compressive force for breaking of particle. This mechanical pressure is achieved by the two jaws of the crusher of which one is fixed while the other reciprocates. A jaw or toggle crusher consists of a set of vertical jaws, one jaw is kept stationary and is called a fixed jaw while the other jaw called a swing jaw, moves back and forth relative to it, by a cam or pitman mechanism, acting like a class II lever or a nutcracker. The volume or cavity between the two jaws is called the crushing chamber. The movement of the swing jaw can be quite small, since complete crushing is not performed in one stroke. The inertia required to crush the material is provided by a weighted flywheel that moves a shaft creating an eccentric motion that causes the closing of the gap.

Jaw crushers are heavy duty machines and hence need to be robustly constructed. The outer frame is generally made of cast iron or steel. The jaws themselves are usually constructed from cast steel. They are fitted with replaceable liners which are made of manganese steel, or Ni-hard (a Ni-Cr alloyed cast iron). Jaw crushers are usually constructed in sections to ease the process transportation if they are to be taken underground for carrying out the operations.

Jaw crushers are classified on the basis of the position of the pivoting of the swing jaw

  • Blake crusher-the swing jaw is fixed at the upper position

  • Dodge crusher-the swing jaw is fixed at the lower position

  • Universal crusher-the swing jaw is fixed at an intermediate position

PE High Quality Jaw CrusherPE High Quality Jaw Crusher

Type Hardness Abrasion limitMoisture contentReduction ratioMain use







Jaw crushersSoft to very hardNo limitDry to slightly wet, not sticky3/1 to 5/1Heavy mining, Quarried materials, sand & gravel, recycling
Gyratory crushersSoft to very hardAbrasiveDry to slightly wet, not sticky4/1 to 7/1Heavy mining, Quarried materials
Cone crushersMedium hard to very hardAbrasiveDry or wet, not sticky3/1 to 5/1Quarried materials, Sand & gravel
Compound crusherMedium hard to very hardAbrasiveDry or wet, not sticky3/1 to 5/1Mine, Building Materials
Horizontal shaft impactorsSoft to medium hardSlightly abrasiveDry or wet, not sticky10/1 to 25/1Quarried materials, sand & gravel, recycling
Vertical shaft impactors (shoe and anvil)Medium hard to very hardSlightly abrasiveDry or wet, not sticky6/1 to 8/1Sand & gravel, recycling
Vertical shaft impactors (autogenous)Soft to very hardNo limitDry or wet, not sticky2/1 to 5/1Quarried materials, sand & gravel
Mineral sizersHard to softAbrasiveDry or wet and sticky2/1 to 5/1Heavy mining
Crusher bucketsSoft to very hardNo limitDry or wet and sticky3/1 to 5/1Heavy mining, Quarried materials, sand & gravel, recycling


Techincal Data of Jaw Crusher:


Model

Size of feed opening

Max. feed size

Capacity

Eccentric shaft rotate speed

Motor power

Closed side setting

Weight


(mm×mm)

(mm)

(t/h)

(r/min)

(kw)

(mm)

(t)

PE-250×400

250×400

210

5-20

300

15

20-60

2.8

PE-400×600

400×600

340

16-65

275

30

40-100

6.5

PE-500×750

500×750

425

45-100

275

55

50-100

10.1

PE-600×900

600×900

500

50-120

250

55

65-160

15.5

PE-750×1060

750×1060

630

52-208

250

110

80-140

28

PE-800×1060

800×1060

650

85-228

250

110

100-200

30

PE-870×1060

870×1060

670

181-280

250

110

200-260

30.5

PE-900×1200

900×1200

750

140-320

200

132

95-165

50

PE-1000×1200

1000×1200

850

160-350

200

132

100-170

51

PE-1200×1500

1200×1500

1020

300-800

180

220

150-350

83

PE-1500×1800

1500×1800

1200

430-1000

160

355

220-350

122

PEX-250×750

250×750

210

13-35

330

22

25-60

4.9

PEX-250×1000

250×1000

210

16-52

330

30

25-60

6.5

PEX-250×1200

250×1200

210

20-60

330

37

25-60

7.7

PEX-300×1300

300×1300

250

16-104

330

55

20-90

11


Ms. Lusia Cai
skype Ms. Lusia Cai
Director
Tel: 86-186-02189255
Mobile: 186 0218 9255
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Company Info

Shanghai Mekind Industrial Co., Limited [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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