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crusher,rock crusher (good reputation )Contact with Miss Bonnie +86-13503851305 crusher,rock crusher (good reputation )structure: Jaw crusher mainly consists of main frame, eccentric shaft, belt wheel, flying wheel, movable jaw plate, side board, toggle plate, back seat for toggle plate; gap adjusting screw, returning spring, fixed jaw plate, movable jaw plate and so on. crusher,rock crusher (good reputation )working principle: 1.Motor drives belt and belt pulley, makes movable jaw up and down through eccentric shaft. 2.When the movable jaw is up, the angle between lining plate and movable jaw becomes large, and this will push movable jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. 3.When the movable jaw is down, the angle between lining plate and movable jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and discharged by the crusher, the mass production can be realized. crusher,rock crusher (good reputation )characteristics: 1.firm structure, stable performance, and large capacity2. greatly reducing the running cost and saving labors3. easily maintenance and convenient operationcrusher,rock crusher (good reputation ) technical Parameter: ModelSpecificationsMotor power (kw)Overall dimensions(L×W×H) (mm)Weight(kg)Max feed size (mm)Adjustment(mm)Capacity(t/h)Rotating speed of main shaft (r/min)PEF150×25012510-401.6-52857.5922×745×933700PEF200×30016520-703-13265111056×1100×1120800PEF250×40021020-808-3231018.51108×1142×13923000PEF400×60034040-9016-64275301700×1732×13927200PEF350×75029030-5532-80300371900×1806×18088900PEF500×75042550-10054-109275552050×1860×214511320PEF600×90048075-20064-192255752792×2168×225017600PEF750×106063080-200128-256250904180×2560×307030530PEF900×1200750100-200176-3202501105200×2900×350050000PEX150×75012510-408-24300151220×1480×11803600PEX250×100021015-5516-51300301580×1992×13807350PEX250×120021015-6019-61300371730×2192×13808700PEX300×130025020-9026-104300551930×2400×174711600