PE/PEX Jaw Crusher for Ore,ROCK

jaw crusher manufactured by Liming Corporation jaw crusher Features Our jaw crusher can have a smallerdischarge setting, allowing for a higher degree of flexibility with relatedequipment. Positive setting adjustment is easy. 1.Reliability is the hallmark of our jaw, featuringrugged ribbed frame construction, heavy duty rock ribs that protect the pitman,forged shaft, and premium quality tapered roller bearings that absorb andwithstand radial and thrust shock loads. 2.Finite element analysis techniquesassure sound design and maximum strength at all stress points for trouble-freecrusher operation. 3.Our jaw crusher is quality engineered for simplicity, easyaccess, low maintenance and includes reversible jaw dies for increased wear. Anoptional lube system is also available. jaw crusher Working Principle The motor transmits power through belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when moving jaw moves . So the moving jaw moves towards the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outletjaw crusher Usage and Maintenance 1) The jaw crusher can be put into operationonly when it works normally without load. 2) The stuff should be fed steadily. 3) Temperature rise of bearing should notexceed 35, the maxtemperature should not exceed 70.Otherwise, stop the machine and examine at once. 4) Stop feeding before stopping the motor. Stopthe motor only when all the stuff is discharged from the machine. 5) If the machine is blocked by the stuff, stopthe motor at once. Start up the machine again when the blocked stuff is cleanaway. 6) Clean the bottom of toggle plate andkeep the back of moving jaw clean. 7) The jaw plate can be reversed when oneend is worn out. jaw crusher Lubrication 1) Check the lubrication frequently to makesure the machine can work normally and extend the life time. 2) The lubrication used in the machinedepends on the place and climate. Usually quicklime grease is used. 3) The lubricant grease added to thebearings should be 5070% of its capacity. Change the lubricating oil once every threemonths. Before changing the oil, wash the bearings carefully with clean petrolor kerosene. The contacting part of toggle plate and toggle plate seat shouldbe oiled before start-up. jaw crusher technical dataModel Max. Feeding Size (mm) Discharge Size (mm) Capacity (t/h) Motor Power (kW) Overall Dimensions (mm) Weight (t) PE150×250 125 10-40 1-3 5.5 896×745×935 0.8 PE250×400 200 20-60 5-20 15 1150×1275×1240 2.8 PE400×600 350 40-100 15-60 30 1700×1732×1653 6.5 PE500×750 425 50-100 50-100 55 2035×1921×2000 10.3 PE600×900 480 65-160 60-130 75 2290×2206×2370 16.5 PE750×1060 630 80-140 80-180 110 2620×2302×3110 29 PE900×1200 750 95-165 140-260 110 3789×2826×3025 54.5 PE1000×1200 850 195-265 315-550 110 3335×3182×3025 57 PE1200×1500 1020 150-300 400-800 160-220 4200×3750×3820 100.9 PEX250×750 210 25-60 10-40 22 1667×1545×1020 5 PEX250×1000 210 25-60 15-50 30 1550×1964×1380 6.5 PEX250×1200 210 25-60 20-60 37 1560×2104×1415 7.7 Notice: Any change of Jaw Crushers technical data shall not be advised additionally.