roller stone crusher

Application: This product series is optimized after adopting domestic and foreign technique.It can process granite,basalt,limestone,etc,which the granularity is not bigger than 120-300 mm and crushing compression strength is not more than 320mp.It features high crushing scale,high crushing efficiency,and it is convenient for maintenance.This cubeshaped fineness product is the first-class device used in high grade road surface,railway,water conservancy and eledtrictiy industry. Operating principle: It is a kind of crushing equipment, using impact energy to crush materials. When materials get into the area where the board hammer plays a part, under the impact function of board hammer at a high speed, the crushed ones are thrown to the impact device above the rotor continuously. And then they are rebounded from the impact liner to the area where the board hammer plays a part, and are impacted again. The materials from large ones to small ones get into the impact cavity for being crushed repeatedly. The process is going on until the materials are crushed to the required sizes and discharged from down of the machine. Specification:ModelRotor Specs (mm)Feed lenght (mm)Max. feed size (mm)Capacity(t/h)Power of motor (kw)Overall Dimensions (mm)PF-1007Φ1000×700400×73030037-5030-552400×1560×2600PF-1010Φ1000×1050400×108035055-8055-752440×2250×2650PF-1210Φ1250×1050400×108035060-120110-1322700×2340×2900PF-1214Φ1250×1400400×1430350130-180132-1602700×2690×2890PF-1315Φ1300×1500860×1520350150-220180-2203100×3280×2670PF-1515Φ1550×1500900×1650350200-260260-2803400×3500×3280