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PE-250×400 jaw crusher

PE-250×400 jaw crusher
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Feed size :120-1020mm. Production capacity :3-500T / h.
Crushing materials: limestone, calcium carbide, calcium carbide slag, shale, basalt, river gravel, bluestone, iron ore, copper, steel slag, etc. Applications: Mining, metallurgy, building materials, road, water, chemicals and a variety of ores, and many other industries. Was the highest compressive strength of crushed material is 320Mpa.

PE-250×400 jaw crusheruses:
PE-250×400 jaw crusher for large complex pendulum, widely used in mining, metallurgy, construction, highway, railway, water conservancy and chemical industry and many other industries to deal with a large particle size, and compression strength not more than 320Mpa various ore and rock rough broken or broken job. The PE Series for coarse broken, PEX series is used in thin broken.

PE-250×400 jaw crusher structure composed:
Structure of PE jaw crusher main frame, eccentric shaft, big pulley, flywheel, moving jaw, side guard plate, toggle plate, toggle plate back seat, adjust gap screw, reset spring, fixed jaw plate and movable jaw plate composition, which brackets also play a role as insurance.

PE-250×400 jaw crusher works:
PE, PEX series jaw crusher powered motor, motor pulley, the eccentric shaft is driven by the V-belt and sheaves, moving jaw reciprocating predetermined trajectory, which will enter the fixed jaw, movable jaw plate and the side shield crushing cavity composed of the material to be broken, and the finished material is discharged through the lower part of the discharge opening. The series jaw crusher way for music moving extrusion type, motor-driven belt and pulley, through the eccentric shaft to make the movable jaw up and down movement, when the movable jaw rises larger angle between toggle plate and moving jaw, thus promoting the moving jaw plate close to the fixed jaw plate, at the same time the material is squeezed, rubbing, grinding, such as multiple broken; When the movable jaw down, the angle between toggle plate and moving jaw smaller, movable jaw plate trolley leave spring fixed jaw plate, the crushed material is discharged from the crushing chamber mouth cyclical With the motor continuously rotating crusher mobile jaw crushing and nesting to achieve mass production.

PE-250×400 jaw crusher performance characteristics
1, Structure is simple, easy to use and maintenance; stable performance, low operating costs; broken than large.
2, Crushing chamber depth and no dead zone, increased capacity and output feed;
3, Its crushing ratio, uniform particle size;
4, Gasket-discharge opening adjustment device, reliable and convenient adjustment range, and increase the flexibility of the device;
5, The lubrication system is safe and reliable, easy to replace parts, maintenance workload is small;
6, Structure is simple, reliable, and low operating costs.
7, Equipment, energy saving: stand-alone energy-saving 15% to 30%, saving more than doubled;
8, Discharge opening adjustment range, to meet the requirements of different users;
9, Low noise, less dust.
10, PE jaw crusher structural features:
11, High-strength manganese steel, a shape casting, with a wear-resistant, compression, and long lifetime. Mainly applicable crushing large, medium and small stones and the corresponding object.

Jaw crusher animation demo:

Jaw crusher animation demo

PE-250×400 jaw crusher Technical Data:

Product Name feed size( ㎜ ) Max feed size( ㎜ ) Adjustment range of discharge port( ㎜ ) Processing capacity(m3/h) Motor(Kw) Weight(t)
PE-250×400 250×400 210 20-60 3-13 15 2.8




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