PE / PEX-Serie Backenbrecher

Features and performance 1.simple structure, reliable performance, low operating charges. 2.Energy-saving: the stand-alone can reduce the energy consumption by 15-30% while the whole system can save energy by double. 3.Large discharge open range, which can meet different customers' requirements. 4.Low noise and dust pollution. WorkingPrinciple PE/PEX series jaw crushers adopt survilinear motion extruding. The motor drives the belt and pulley, then the eccentric shaft make the swing jaw plate up-and-down move. When the swing jaw plate raises, the included angle between elbow board and swing jaw plate should get larger, accordingly swing jaw plate is getting near to the fixed jaw plate. At the same time, the materials are extruded, twisted, and grinded. When the swing jaw plate gets down, the included angle between the elbow board and swing jaw plate should get smaller, accordingly the swing jaw plate leave the fixed jaw plate by the effect of draw bar and spring. At the same time, the crushed materials are discharged. With the continuous run of the moter, the jaw crusher operates and discharges peridically, thus realizing the batch production. 1.frame 2.partiality axis 3. big pulley 4.flywheel 5.swing jaw plate 6.side guard board 7.elbow board 8.elbow board backseat 9.adjustable screw 10.reposition spring 11.fixed jaw plate 12.swing jaw plate Application 1.Jaw crusher is mainly applied in crushing multiple ores and large block materials into medium granularity, the materials’ compression strength not more than 320Mpa 2. our Jaw crusher is especially suited for the primaty crushing of limestone, shale, basalt, cobble, bluestone, multiple ores, etc. 3. our company’s jaw crusher is more superior, better quality, better satisfying the customers. 4. Jaw crusher is the best choice for the primary crushing Technology Parameter Specification modelTechnical featureMotor capacity (kw)Overall dimensions (length×wide×high) (mm)weight (kg)Maximum feeding granularity (mm)Adjustment range (mm)Production capacity (m³/h)Speed of mainshaft (r/min)PEX150×75012018-485-16320151220×1480×11803500PEX250×75021025-608-22300221400×1617×14124900PEX250×100021025-6010-32330371580×1992×13806600PEX250×120021025-6013-38330371530×2192×13807700PEX300×130025020-9010-65300751930×2400×174710500