Construction crusher Jaw Crusher is mainly used to crush kinds of mining stones primarily, and the largest compression resistance of the material is 320MPa. The jaw crusher is widely used in stone mining, metallurgy industry, building material, highway, railway, and chemical industry. PE/PEX Series Jaw Crusher Application: PE. PEX Series Single Toggle Jaw Crusher has the features of great crushing ratio, uniform sizes of promance. It can be used to crush material its compressive resistance not more than 320 MPa. It is widely used in various industries, such as mining, smelting, road and railway construction and chemical industry etc. PE Series is used to primary crushing; PEX series is used in secondary crushing and fine crushing. Features and Benefits: 1. Simple structure and reliable operation; 2. Convenient maintenance and low operation cost. Composition-structure It is made up of frame, eccentric shaft, grooved wheel, flywheel, moving jaw, side guard plate, toggle plate, toggle backseat, adjusting screw, returning spring, fixed jaw plate and moving jaw plate. Toggle plate is of safety function. Working Principle: This crusher adopts the electric motor as the power. The eccentric shaft is revolved by an electric motor through v-belts. It causes the swing jaw following the preconcerted path to crush the feeding material. Thus the material will be crushed in the crushing chamber which is composed of the stationary jaw plate, swing jaw plate and the liner plate. The material is discharged from the lower part of machine that is what you want. Special remarks of Jaw Crusher: Please carefully examine the fasteners, especially lubrication components and bolts, before the machine is started. Enough oil must be needed on each lubrication component. Fasten the loose bolts, clear the crushing cavity, and then start the machine. During the normal operation, even material feeding is important. Insufficient load or over load is not allowed. Moving jaw plate, fixed jaw plate, side guard plate and roof plate are wearing parts, and much attention should be paid to them.
