Hot Sales Mining Crushing Machine Jaw Crusher From China
|FOB Price:||US $300 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $300/ Piece|
|Payment Terms:||L/C, T/T, D/P, Paypal, Money Gram|
- Model NO.: PE500*700
- Motor Type: AC Motor
- Application: Mine
- Outlet Size: 150-300mm
- Condition: New
- The Maximum Feed Size: 18-450mm
- Mini Order: 1 Set
- Guarantee: 3 Year
- Trademark: HSDC
- Specification: PE900*1200
- HS Code: 84742090
- Type: Jaw Crusher
- Motor Power: 22kw
- Materials: Limestone
- Inlet Size: 150×750mm
- Model: PE 900*1200
- Capacity: 150-600 T/H
- After-Sale Service: Installation, Commissioning
- Wearing Parts Supply: The Whole Life
- Transport Package: Plastic Film
- Origin: Tangshan
Description of Operation
A jaw crusher is generally used as a primary crusher in a crushing circuit. Product is fed into the top of the jaw crusher by an vibrating grizzly feeder. The eccentric rotating drive shaft causes the movable jaw to oscillate crushing the aggregate against a fixed jaw. Jaw crushers are run on belt drives driven by an electric motor or diesel engine. Jaw crushers are used extensively throughout the aggregate and mineral processing industry.
Westpro offers bare jaw crusher units, modular and portable jaw crusher assemblies and entire crushing plants. Contact Westpro for your jaw crushing needs.
Jaw Crusher Frame
Steel plate welded construction
Welded by CO2 shield arc process
Stress relieved after fabrication
Jaw Crushing Chamber
Deep crushing chamber
Sharp nip angle ensures high crushing
Swing Jaw & Main Bearing Housings
Allows removal from frame as an integral sub assembly
Permits onsite substitution of a changeover unit in the event of bearing damage
Swing Jaw is a robust steel casting w
Jaw Crusher Flywheel
Promotes smooth operation
jaw crusher is mainly composed with machine body, eccentric axis, connection rod, jaw plate and regulating mechanism. V belt is used to transfer the momentum to the connection rod to drive the moveable jaw plate to crush materials. The size of discharge material can be adjusted by regulating adjustment nut and screw, top plate base and sliding seat.
jaw crusher body is made of cast iron; the front wall is installed with fixed jaw plate; the rear wall is installed with spring and lockup nut; the two sides are installed with lining plate and rectangular iron bar; the top is installed with two sliding bearing blocks used to support the eccentric axis. The eccentric axis is supported in the sliding bearing trial hole and the middle is connected by two roll bearing connection rods. Moveable jaw plate is installed on top of connection rod and the under part is connected with the regulating mechanism through bracket plate.
jaw crusher motor drives the movable jaw up and down through eccentric shaft. The angle between toggle plate and movable jaw increases when movable jaw moves up. So the movable jaw will be closed to the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and movable jaw decreases when movable jaw moves down, movable jaw moves away from fixed jaw under the movement of draw rod and spring, the material will be discharged from the discharging opening. This process is repeated. The movable jaw will crush and discharge the stuff periodically to achieve mass production.
Jaw Crusher are available: assembled frame and welded frame.
PE series jaw crusher is usually used as primary or secondary crusher in quarry production lines. PE Jaw Crusher, equipped with the most advanced crushing technology, is the top choice of crushing multihard, corrosive materials. Compared with the traditional secondary jaw crushers, which cannot provide bulk production and wear resistance at crushing stones for constructions of highways, railways and airport runways, which mostly are hard rocks like basalt at the size of 3~7cm, PE jaw crusher has unparalleled superiority on service life, maintenance rate, failure rate and lower cost of supporting facilities like cone crusher shaping machine.
jaw crusher mainly includes base, fixed jaw, swing jaw, eccentric shaft, fixed jaw tooth plate and moving jaw tooth plate that fixed on the moving jaw by connecting rod bolt. There are side shields on both sides of swing and fixed jaw tooth plate, the upper end of the moving jaw sets in the eccentric shaft with a bearing chamber between them, the moving jaw tooth plate is 80~250mm higher than the fixed jaw tooth plate.
|Discharge range (mm)||Motor Power|