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Great Wall - Model PEW -European Type Jaw Crusher
PEW European jaw crusher is a new type of jaw crusher designed and produced by our company on the basis of absorbing advanced jaw crusher technology from Europe and America. It is used for coarse crushing, medium crushing of all kinds of ores and rocks, much more advantageous when crushing hard material .Widely used in mines, building materials, metallurgy, electric power, water conservancy, transportation and other fields.
- The machine frame is of reinforced welded structure, bearing block is of integral cast steel structure, eccentric shaft is made of high-strength forging parts, and the finite element software analysis and optimization make the equipment have higher impact resistance, low failure rate and high reliability;
- Symmetrical "V" type crushing cavity design, large stroke and reasonable speed matching make crushing ratio bigger, capacity higher, and output particle size more uniform;
- Large size bearings are used for higher carrying capacity. At the same time, the bearing chamber adopts effective labyrinth sealing method to greatly extend the service life of bearing;
- Wedge adjustment device is adopted in the adjustment of discharge mouth, which makes the adjustment operation much easier, safer and faster.
The motor drives belt and pulley, and makes the movable jaw swing up and down through the eccentric shaft. When movable jaw pushes the movable jaw plate to move towards the fixed jaw plate, materials are squeezed, rolled and crushed. When the movable jaw and movable jaw plate move backward under the action of eccentric shaft and spring, previously broken materials are discharged from the bottom discharge mouth of the crushing chamber. With the continuous operation of the equipment, the material is continuously broken and discharged to achieve volume production.
