China PEV/PEXV Series Jaw Crusher Suppliers - High Capacity, Reliable Factory Equipment for Mining and Construction
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PRODUCT DATA
Technical Data of PE(II)/PEX(II) Series Jaw Crusher:
| Model | Size of FeedOpening(mm) | Max Feed Size(mm) | Discharge RangeOpening(mm) | Capacity(t/h) | Motor Power(kw) |
| PEV250×400(JC40) | 250×400 | 200 | 20-80 | 6-25 | 18.5 |
| PEV400×600(JC60) | 400x600 | 320 | 40-100 | 20-75 | 37 |
| PEV500×750(JC75) | 500x750 | 400 | 50-100 | 65-185 | 55 |
| PEV600×900(JC337) | 580x930 | 460 | 50-175 | 105-450 | 90 |
| PEV750×1060(JC442) | 700x1060 | 560 | 70-200 | 150-610 | 110 |
| PEV900×1200(JC120) | 870×1200 | 700 | 70-200 | 175-705 | 160 |
| PEV1200×1500(JC150) | 1200×1400 | 960 | 125-250 | 340-1320 | 200 |
| PEXV-150×750 | 150×750 | 120 | 10-40 | 20-64 | 75 |
| PEXV-250×1000 | 250×1000 | 210 | 25-60 | 48 | 30-37 |
| PEXV-250×1200 | 250×1200 | 210 | 25-60 | 40-128 | 37 |
| PEXV-300×1300 | 300×1300 | 250 | 20-90 | 51-217 | 75 |
The crusher capacities listed are based on instantaneous sampling of medium hardness material. The above data are for reference only, please contact our engineers for equipment selection of specific projects.
FEATURES AND TECHNOLOGY ADVANTAGES OF PE(II)/PEX(II) SERIES JAW CRUSHER
- Simple structure, easy maintenance, stable function, low operation cost, great crushing ratio.
- Deep crashing cavity, no unreachable corner in cavity, higher feeding capacity and productivity.
- Great crushing ratio, homogeneous output size.
- Discharging adjustment by shim, reliable and convenient, broad range of adjustment, more flexibility.
- Safe and reliable lubrication system, easy change spare parts, less effort in maintenance.
- Simple structure, reliable work, low cost in operation.
- Less energy consumption: one machine can reduces 15%-30% energy consumption, and the whole system can reduces by a half.
- Broad range of discharging adjustment meets variable requirement of customers.
- Low noise, little dust.
APPLICATION OF PE(II)/PEX(II) SERIES JAW CRUSHER
PE(II)/PEX(II) Series Jaw Crusher is of single toggle type, and used widely in mine, metallurgy, construction, road, railway, hydro-electric, and chemistry. It is suitable for the primary or secondary crush of large rock with compressive resistance no more than 320MPa. PE(II) is used for primary crushing, and PEX is used for secondary and fine crushing.
CONFIGURATION OF PE(II)/PEX(II) SERIES JAW CRUSHER
Main components of jaw crusher is consist of main frame, eccentric shaft, driving wheel, fly wheel, side protecting plate, toggle, toggle seat, gap adjustment rod, reset spring, fixed jaw plate and movable jaw plate. Toggle plays role of protection.
WORKING PRINCIPLE OF PE(II)/PEX(II) SERIES JAW CRUSHER
Powered by electrical motor, movable jaw is set in reciprocate movement at predetermined track through the transmission system of driving wheel, Vee-belt, and eccentric roll-driving shaft. The material is crushed in the cavity composed by fixed jaw plate, movable plate, and side protecting plate, and discharged the end product from the bottom discharge opening.
This series jaw crusher adopts curve-movement compression way to crush the material. Electric motor drives belt and belt wheel to set the movable plate in moving up and down through eccentric shaft. When the movable jaw rises, the angle formed by toggle and movable plate will be wider, and the jaw plate will be pushed approaching the fixed plate. In this way, the materials are crushed through compressing, grinding, and abrading. When the movable plate descends, the angle formed by toggle and movable plate will became narrower. Pulled by rod and spring, the movable plate will move apart from toggle, so the crushed materials can be discharged from the bottom of the crushing cavity. Consecutive movement of motor drives the movable plate in circular crushing and discharge to realize large-quantity production.
Frequently Asked Questions
What are the primary applications of the PE(II)/PEX(II) Series Jaw Crusher?
This series is widely used in mining, metallurgy, construction, road, railway, hydro-electric, and chemical industries. It is designed for primary or secondary crushing of large rocks with a compressive resistance of up to 320MPa.
What is the difference between PE(II) and PEX models?
PE(II) series jaw crushers are primarily configured and used for primary crushing, whereas the PEX series is designed specifically for secondary and fine crushing operations.
How does the jaw crusher achieve energy efficiency?
The advanced design reduces energy consumption by 15% to 30% for a single machine, and it can reduce the energy consumption of the entire system by up to a half.
What components make up the configuration of this jaw crusher?
The main components consist of the main frame, eccentric shaft, driving wheel, fly wheel, side protecting plate, toggle, toggle seat, gap adjustment rod, reset spring, fixed jaw plate, and movable jaw plate. The toggle functions as a protective element.
How is the discharge size adjusted?
The discharging opening is adjusted using a shim system, which is highly reliable, convenient, and offers a broad range of adjustment for greater operational flexibility.
Are the capacities listed in the technical data absolute?
No, the listed capacities are based on instantaneous sampling of medium hardness materials and serve as a reference. Actual equipment selection for specific projects should be verified with our application engineers.
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