The crushing method of European type jaw crusher is dynamic squeeze. The working principle is: the electromotor drives the belt and pulley to make the movable jaw move back and forth, up and down through the eccentric shaft. The raw material is squashed or split when movable jaw plate moves towards fixed jaw together with movable jaw.
The discharging opening of PEW series jaw crusher can be adjusted more rapidly and more conveniently. Semiautomatic wedge adjusting device is used, which utilizes hydraulic device to drive the two wedges between adjustment seat and rack back wall, and to make them move relatively to realize the adjustment of discharging opening of the jaw crusher.
liner behind the jaw die protects the mainframe and pitman Replaceable jaw die clamp plates Pitman lockout pin improves safety during toggle removal Tension rod guard is standard equipment Proven hydraulic wedge lock adjusting system The tension spring moves with the beam when adjusting the crusher CSS, eliminating routine spring adjustment.
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 .
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Superior's patentpending Liberty® Jaw Crusher processes aggregates in stone, concrete, asphalt, and ore applications. Functioning as a primary crusher in mining and aggregate applications, the unit compresses material as it travels down the increasingly narrow angle between the crusher jaws.
The basic structure of a jaw crusher generally includes seven parts, such as driving medium, rack, the jaw plate and side rack, flywheel, lubrication device, adjusting device and the reset spring. 1. The transmission. Eccentric shaft is the spindle of the crusher, which is bearing huge torsion and made by the highcarbon steel.
PEW jaw crusher is widely used in various materials processing of mining and construction industries, such as it is suit for crushing granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, and some other mineral and rocks.
3, Jaw Crusher Wear Parts adjustment device. Adjust the device with wedge type, pad type and hydraulic type, the general use of wedge type. Adjust the device wedge has two wedges before and after the composition, the front wedge can move back and forth, withstand the rear push plate; after the wedge to adjust the wedge, can move up and down.
PEV series jaw type crushers can be installed in a moving crushing station. Whether it is track type or wheel type, it can be mounted in a variety of manners. PEV series jaw type crusher has many toothed plate for various purposes to meet the crushing needs under different conditions.
Working Principle of Jaw Crusher This series of crushers has a fixed jaw and a movable jaw, with the former fixed in front of the rack and the latter hanging on the mandrel. When the eccentric shaft rotates, the connecting rod moves from top to bottom, which makes the two thrust plates move repeatedly.
The later wedge is a adjustable wedge,which can move up and down. The inclined planes of the two wedge fit backward so that the wedge to move up and down with the help of screw to adjust the material mouth size. 7. Reset spring. The operations of the dynamic jaw is driving with spring.
® JW Series Jaw Crushers Why It Matters Full hydraulic closed side setting adjustment. Fast, easy, safe adjustment. Wedge jawface locking arrangement. Easy maintenance access and fast jawface changeout. Tight crushing chamber nip angle. To aggressively grip rock for increased crusher throughput and jaw life. Large crushing stroke.
Mar 28, 2019· Functioning as a primary crusher, the unit compresses material in stone, concrete, asphalt and ore applications. The Liberty Jaw Crusher is engineered with an aggressive nip angle that maintains the machine's ability to consistently grab and process material at a high level of efficiency.
Superior engineers designed the Liberty® Jaw Crusher with a number of advantageous features including hydraulically controlled wedge and tensioning systems, pitman toe protection on jaw dies, and a framemounted motor that makes maintenance access easier.
C6X Jaw Crusher Working Principle. Firstly, the motor drives belt and pulley to make the movable jaw move back and forth, up and down around the eccentric shaft. When the movable jaw pushes the movable jaw plate towards the fixed jaw plate, materials get crushed.