Jaw crusher

Product Description

Jaw Crusher: Kunding Jaw Crusher has absorbed advanced technology both at home and abroad ,it is mainly used to reduce the run -of-mine ore down to a size suitable for transport and for feeding the secondary crusher and the maximum compressive strength of the material to be crushed is 350MPA .Jaw Crusher can be widely used in mines ,metallurgical extraction,building materials ,road construction ,railway building ,hydro project,chemical industry etc. Operating principle The distinctive feature of this class of crusher is the two plates which open and shut like animal jaws.This machine is powered by the belts connected to the motor.The two jaws are set at an acute angle to each other ,when one jaw is pivoted periodically it swings relative to the other fixed jaw.Materials fed into the jaws are alternately nipped when the swing jaw moves close to the fixed one ,the crushed materials then released to fall further into the crushing chamber when the swing jaw moves away from the fixed one .Eventually,the crushed materials fall from the discharge aperture. Features and advantages 1 high reduction ratio 2 uniform granules size 3 simple structure 4 easy to operate and maintain 5 economical , energy-saving ,and environment-friendly 6 long service life 7high efficiency 8 various capacity 9 wide range of choice 10 anti-clogging design Technical parameters Model |feeding size(mm) Output(t) Rotation speed of the main shaft (r/min) Power (kw) Weight(kg) 150×250 =125 0.6-3 300 Y5.5-7.5-4 400 200×300 =150 1-4 300 Y7.5-4 600 250×350 =160 1.5-5 300 Y11-4 1200 250×400 =210 5-20 320 Y15-6 2000 400×600 =350 16-50 250 Y30-6 6000 500×750 =425 30-120 250 Y55-8 12 t 600×900 =480 50-192 250 Y75-8 16.8 t 750×1060 =650 80-160 200 Y110-8 22.6 t Model Motor power (kw) Rotation speed of the main shaft(r/m) Weight(t) PEX150×500 11 320 2.0 PEX150×750 15 300 3.5 PEX250×750 30 330 5.7 PEX250×1000 37 330 6.5 PEX250×1200 45 330 8.2 * The Technical parameters above are only for your reference ,the change of model and size of the machine will not be informed .

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