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Small Rocks Jaw Stone Limestone Crusher Machine

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Small Rocks Jaw Stone Limestone Crusher Machine

Small Rocks Jaw Stone Limestone Crusher Machine
Small Rocks Jaw Stone Limestone Crusher Machine Small Rocks Jaw Stone Limestone Crusher Machine

Large Image :  Small Rocks Jaw Stone Limestone Crusher Machine

Product Details:
Place of Origin: Henan, China (Mainland)
Brand Name: Zhongke
Certification: CE,ISO9001,ISO14001
Model Number: PE250X400
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD8000/set
Packaging Details: Nude, steel or wooden case
Delivery Time: 15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 900 set per month

Small Rocks Jaw Stone Limestone Crusher Machine

Name: Jaw Crusher Machine Material Of Toggle Plate: ZGMN18+Cr2
Material Of Eccentric Shaft: 35 Material Of Main Frame: Q235
Max.feeding Size (mm): 120-1020 Color: Grey, Black, Blue, Red
Factory Visit: Warmly Welcome Motor Power (kw): 5.5-160
Processing Capacity (t/h): 1,2,3,5,16,40,50,110,220,315,400 Total Weight (t): 0.8-100.9
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Brief introduction of jaw crusher machine


Jaw crushers are heavy duty machines and hence need to be robustly constructed. The gaskets adjusting device of discharging opening, reliable and. convenient, with large adjusting range, increases the flexibility of the equipment.


Jaw crusher is widely used in construction, mining, chemical industries and other industries which need a powerful machine to crush rocks and stones. Generally, jaw crusher can be used for both primary and secondary crushing. It can be used to crush the hardest rock and the materials with particle size around 125~1020mm and compressive strength less than 320MPa.


Features of jaw crusher machine


  • The crusher can be put into production after normal operation.
  • The materials to be crushed should be evenly added into the crusher cavity. Side feeding or full stacking should be avoided to avoid unilateral overload or overload.
  • Deep crushing cavity without dead zone, improve the feeding capacity and output.
  • Safe and reliable lubrication system, easy to change the parts, small maintenance workload.
  • Simple structure, reliable operation, low operating cost.


Technical Parameter of jaw crusher


Model Feed opening
Max.feeding size
Adjusting range of discharge opening
Processing capacity
Rotation speed of eccentric shaft
Motor power
Total weight
PE-150×250 150×250 125 10-40 1-3 250 5.5 0.8 720×660×850
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-600×900 600×900 500 65-160 50-180 250 55 17 2190×2206×2300
PE-750×1060 750×1060 630 80-140 110-320 250 90 29 2660×2430×2800
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 150-300 400-800 180 160 100.9 4200×3300×3500
PEX-150×750 150×750 120 18-48 8-25 320 15 3.8 1200×1530×1060
PEX-250×750 250×750 210 25-60 13-35 380 30 5.5 1380×1750×1540
PEX-250×1000 250×1000 210 25-60 16-52 330 30 7 1560×1950×1390
PEX-250×1200 250×1200 210 25-60 20-61 330 37 9.7 2140×1660×1500
PEX-300×1300 300×1300 250 20-90 20-105 300 55 15.6 2720×1950×1600


Working principle of jaw crusher machine


Motor drives belt and belt pulley, makes moving jaw up and down through eccentric shaft. When the moving jaw is up, the angle between lining plate and moving jaw becomes large, and this will push moving jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. When the moving jaw is down, the angle between lining plate and moving jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room.


Company Information


Henan Zhongke Engineering & Technology Co., Ltd. is an import and export company, which is specialized in mining machinery, metallurgical machinery and building materials equipment manufacturing. The head quarter located in Zhengzhou High-Tech zone.The company business scope include: jaw crusher, impact crusher, hammer crusher, cone crusher, ball mill, rod mill, ceramic ball mill, vibrating feeder, vibrating screen, belt conveyor, mineral ore separating machine, magnetic separator, flotation machine, classifier, spiral chute, rotary dryer, rotary kiln. We also can offer sand and stone production line, crushing and grinding plant, ore beneficiation line, A A C (aerated concrete block) production plant, small cement plant, active lime production line and so on.


Since the establishment of our company, always adopt advanced modern management system, and focused on innovation, has brought together a number of scientific and technological elite, our company develop very fast we have over 500 employees, 29 senior engineers and more than 100 middling technicians. We have a good long-term cooperation with domestic scientific research units, have introduced advanced technology and testing system at home and abroad.


Our company pays more attention to basic managements, we constantly improve and perfect the quality management system to ensure to provide high-quality products, work site achieve fixation management, logistic achieve ABC management; our office achieve computer automatization; production technology adopt computer management; product development process design using CAD,CAPP, PROE technology. We have completed ISO9001-2000 quality certification.


Small Rocks Jaw Stone Limestone Crusher Machine 0



Small Rocks Jaw Stone Limestone Crusher Machine 1

Small Rocks Jaw Stone Limestone Crusher Machine 2




Contact Details
Henan Zhongke Engineering & Technology Co., Ltd.

Contact Person: laura

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