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After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 12 months
Brand Name: zhengzhou zhongjia
Motor Type: AC Motor
Condition: New
Certification: iso
Weight: 2.8 tons
Dimension(L*W*H): 1300x1450x1400
Model Number: pe250x400
Place of Origin: China (Mainland)
Capacity(t/h): 5-20
Power(W): 750
Application: primary crushing for stones and minerals
Type: Jaw Crusher
feed opening: 250x400mm
max feed size: 210mm
discharge port: 20-60mm
color: required
capacity: 5-20tph
power: 7.5kw

Specifications

Our stone crusher machine, a type of jaw crusher is widely used in mining, railway construction, water conservancy project, metallurgy, chemical, building material industries. It is mainly used to crush rock and ore, whose compression strength is less than 320 Mpa. Jaw crusher, your preferred primary crusher, is used for coarse crushing and fine crushing.

Feeding size:≤1200 mm
Production capacity:1-1000 t/h
Application range:Widely used in mining, smelting, building materials, roads, railways, water conservancy and chemical industries.
Applicable material:Granite, dolomite, river pebble, quartz stone, iron ore, calcite and other materials.


Advantages of Stone Jaw Crusher

1. Crushing cavity is deep without dead zone. that improves the feeding capacity and throughput;

2. Gasket discharge opening adjusting device enlarges adjustable range and increases the crusher's flexibility.
3. Reliable lubricating system, easy to replace components and maintain.
4. Simple structure, reliable working condition, low operation cost.
5. Energy saving: one jaw crusher can save energy of 15%-30%
6. Large adjustment range of discharge opening can meet different customers' requirements
7. Low noise and less dust

Working Principle of Stone Jaw Crusher

It is driven by motor. the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and cheek plate can be crushed and discharged through discharging opening

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Specification of Our Mining Jaw Crusher for Copper Ore

Model

Max feeding

Size (mm)

Adjusting range
of discharge
Opening(mm)
Capacity
(t/h)

Motor

Power(kw)

Total

Weight(t)

Dimensions
(L*W*H)(mm)
PE-150*250 125 10-40 1-3 5.5 0.8 720*660*850
PE-250*400 210 20-60 5-20 15 2.8 1300*1090*1270
PE-400*600 340 40-100 16-60 30 7 1730*1730*1630
PE-500*750 425 50-100 40-110 55 12 1980*2080*1870
PE-600*900 500 65-160 50-180 55 17 2190*2206*2300
PE-750*1060 630 80-140 110-320 90-110 29 2660*2430*2800
PE-900*1060 685 230-290 230-390 110 33 2870*2420*2940
PE-900*1200 750 95-165 220-450 110 52 3380*2870*3330
PE-1000*1200 850 195-265 315-500 110 55 3480*2876*3330
PE-1200*1500 1020 150-300 400-800 160 100.9 4200*3300*3500
PEX-150*750 120 18-48 8-25 15 3.8 1200*1530*1060
PEX-250*750 210 25-60 13-35 30 5.5 1380*1750*1540
PEX-250*1000 210 25-60 16-52 30 7 1560*1950*1390
PEX-250*1200 210 25-60 20-61 37 9.7 2140*1660*1500

Packaging:standard Container, Nude Packs or in Bulk.the electrical motor or spare parts will be packed by wooden case or steel frame.Unique offers various ways of package, fumigation-free wooden cases, steel plate cases, or as the clients' request. most of the time, the equipment will be loaded to the containers in the factory. Unique workers make sure all equipment are steady and fixed before close the door of the container, there will be no damage during transporation and shipment.
Shipping:we deliver the cargo to China's main sea ports,such as Qingdao,Tianjin,Shanghai etc.and then the container will be transported to your country by sea.