Jaw Crusher (PEF PEX)

Basic Info.Model NO.PEF PEXCrushing StyleExtruding and MillingPrincipleRoller CullingCutter MaterialCermetCompressive Strength (For Crushing)>300MPATongs′ FeaturesAdjustable TongsTrademarkJINMA MININGSpecificationISO9001 StandardOriginHenan Province, ChinaHS Code8501310000Product Description Jaw crusherFeatures of Jaw crusher1. Jaw crusher crushing the ores, rocks, pressure below 320 MP2. Hard rocks of high erosion3. Widely used for mining, smelting, building materials, road and railway construction, irrigation works, and materials4. Less machine stop time5. Low cost6. Long service life7. Simple structure8. Strong construction9. High crushing ratio;10. Easy maintenance;11. Stable performance;12. Even final products.13. Convenient maintenance and economical running expense.Jaw crusher function and scope of application:Jaw crusher is applicable in mining, metallurgy, manufacture of building materials, chemical industries. It can crush raw materials with different sizes into equable nubs. Matched with mine selecting equipment, the nubs can be used as aggregate of roadbed stone and paring stone.Jaw crusher working principle:The Principle of work is that the motor make kinetic jaws running up and down through the eccentric shaft, by driving the belt and belt pulley. The angle between the bracket and kinetic jaws will became big when kinetic jaws raise, so kinetic jaws can approach fixed jaws. At the same time, the materials are crushed and the purpose of crush is finished.The angle between the bracket and kinetic jaws will became small when kinetic jaws down. So kinetic jaws leave fixed jaws under the effect of rod and spring. While the materials have broken are discharged form crusher body. With the periodic motion of kinetic jaws crush and discharge materials because of the motors continuous rotation. Model   Max feed size (mm) Discharge opening(mm) Capacity (TPH) Power (KW) main shaft Speed(r/min) Weight (T) PEF-150× 250 125 10-40 1-3 Y2-132S-4 5.5 285 0.7 PEF-200× 300 180 20-70 2-8 Y2-160M-4 11 285 0.8 PEF-250× 400 210 20-80 4-14 Y2-180L-6 15 310 2.8 PEF-400× 600 350 40-160 20-120 Y2-250M-8 30 300 6.5 PEF500× 750 425 50-100 40-110 Y2-280M-6 55 275 11.3 PEF-600× 900 480 72-200 56-192 JR117-8 75 255 17.6 PEF-750× 1060 630 80-200 100-250 JR117-8 90 250 29 PEF-900× 1200 750 95-200 120-280 JR117-8 110 250 50 PEF-1000× 1200 850 110-260 180-340 JR117-8 130 200 53 PEF-1200× 1500 1020 150-300 300-500 JR117-8 160 180 101 PEX-150× 750 120 8-25 10-40 Y2-180L-6 15 300 3.5 PEX-250× 750 210 12-35 15-50 Y2-280S-8 30 300 5.5 PEX-250× 1000 210 12-50 30-95 Y2-250M-8 37 300 6.5 PEX-250× 1200 210 12-50 40-100 J2-280M-8 37 300 8.8 12-70 PEX-350× 750 300 15-50 20-50 Y2-315M-8 30 250 6.5 PEX-300× 1300 250 20-90 45-130 Y225M-6 75 250 11