PEW jaw crusher working principle
PEW Jaw Crusher Introduction
PEW Jaw crusher best suited to crushing compression strength not more than 280Mpa ore , rock, slag , etc., are the largest block of broken material shall not be greater than the required technical parameters . Mainly used in metallurgy , mining, chemical, cement , construction, refractories and ceramics and other industrial sectors for medium pieces and crushing of hard ores and rocks . Today, Liming Heavy PEW series crusher has become the undisputed world 's most popular jaw crusher . When considering efficiently on a hard , strong abrasive materials can be broken , you should first select using the most advanced international crushing technology and manufacturing level PEW Series Jaw Crusher .
PEW Jaw Crusher Features
1. Novel design capacity greater
The machine uses a large centrifugal force and higher breakage frequency design, making the bottom of the crushing chamber more effective stroke. Under the discharge opening in a small production, can produce than other jaw crusher crushing finer more products.
2. quick adjuster wedges
The machine uses the discharge opening wedge adjustment system, so that the machine can be within minutes of the discharge opening adjusted to a predetermined value, in conjunction with the hydraulic system, automated, than the old gasket discharge opening adjustment system easier , safe and fast.
3. structural stability and longer life
The machine adopts integrated steel bearing structure, both sides of the bearing once molding process, improve the stability of the whole structure, the choice of the same specifications than other crushers larger and more durable self-aligning roller bearings, the higher load capacity and effective labyrinth seal greatly extend the life of the bearing
PEW Jaw Crusher Working Principle
PEW European version jaw crusher for the song moving extrusion type . Motor-driven belt and pulley , through the eccentric shaft to move the jaw bobbing around , when the movable jaw promoting the moving jaw moves towards the fixed jaw plate , the material is crushed or split pieces . When the movable jaw and movable jaw plate in the eccentric shaft , under the action of a spring backward, has previously been crushed or split pieces of material from the lower jaw plate nesting discharge port. With the continuous rotation of the motor motorized jaw crusher for periodically crushed and waste material, to achieve mass production.
PEW Jaw Crusher Structure and Composition
PEW Jaw crusher main frame portion , the eccentric shaft rotating part , working part of the crushing chamber , safety device , the nesting population adjustment device and other components.
1. the frame part: side panels, front box assembly , rear box weldment and other components.
2. the nesting population adjustment device : The device is used to adjust the size of the nesting population size , control the particle size . Mainly by adjusting the fixed ramp , adjust the sliding ramp , the top wire bolts, slide the locking lever and other components.
3. the eccentric shaft rotating parts: the main by the movable jaw , eccentric shaft , bearings, bearing housings , pulleys and other components. A major part of power transmission .
4. the safety device : the toggle plate , toggle plate seat, spring , spring rod , etc., is the crusher in the non- normal conditions from the insurance role of parts.
5. the crushing chamber working part : mainly by the fixed jaw plate, movable jaw plate and side liners, guards , etc., are working parts of broken material .
PEW Jaw crusher best suited to crushing compression strength not more than 280Mpa ore , rock, slag , etc., are the largest block of broken material shall not be greater than the required technical parameters . Mainly used in metallurgy , mining, chemical, cement , construction, refractories and ceramics and other industrial sectors for medium pieces and crushing of hard ores and rocks . Today, Liming Heavy PEW series crusher has become the undisputed world 's most popular jaw crusher . When considering efficiently on a hard , strong abrasive materials can be broken , you should first select using the most advanced international crushing technology and manufacturing level PEW Series Jaw Crusher .
PEW Jaw Crusher Features
1. Novel design capacity greater
The machine uses a large centrifugal force and higher breakage frequency design, making the bottom of the crushing chamber more effective stroke. Under the discharge opening in a small production, can produce than other jaw crusher crushing finer more products.
2. quick adjuster wedges
The machine uses the discharge opening wedge adjustment system, so that the machine can be within minutes of the discharge opening adjusted to a predetermined value, in conjunction with the hydraulic system, automated, than the old gasket discharge opening adjustment system easier , safe and fast.
3. structural stability and longer life
The machine adopts integrated steel bearing structure, both sides of the bearing once molding process, improve the stability of the whole structure, the choice of the same specifications than other crushers larger and more durable self-aligning roller bearings, the higher load capacity and effective labyrinth seal greatly extend the life of the bearing
PEW Jaw Crusher Working Principle
PEW European version jaw crusher for the song moving extrusion type . Motor-driven belt and pulley , through the eccentric shaft to move the jaw bobbing around , when the movable jaw promoting the moving jaw moves towards the fixed jaw plate , the material is crushed or split pieces . When the movable jaw and movable jaw plate in the eccentric shaft , under the action of a spring backward, has previously been crushed or split pieces of material from the lower jaw plate nesting discharge port. With the continuous rotation of the motor motorized jaw crusher for periodically crushed and waste material, to achieve mass production.
PEW Jaw Crusher Structure and Composition
PEW Jaw crusher main frame portion , the eccentric shaft rotating part , working part of the crushing chamber , safety device , the nesting population adjustment device and other components.
1. the frame part: side panels, front box assembly , rear box weldment and other components.
2. the nesting population adjustment device : The device is used to adjust the size of the nesting population size , control the particle size . Mainly by adjusting the fixed ramp , adjust the sliding ramp , the top wire bolts, slide the locking lever and other components.
3. the eccentric shaft rotating parts: the main by the movable jaw , eccentric shaft , bearings, bearing housings , pulleys and other components. A major part of power transmission .
4. the safety device : the toggle plate , toggle plate seat, spring , spring rod , etc., is the crusher in the non- normal conditions from the insurance role of parts.
5. the crushing chamber working part : mainly by the fixed jaw plate, movable jaw plate and side liners, guards , etc., are working parts of broken material .