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Jaw crusher, which has been widely used in mining, metallurgy, highway, railway and water conservancy, is one of the most popular equipments in the mining production.

1. It can crush stone of ultra-high hardness thanks to the high technology.

2. The output has good shape, and the crushing cavity and flute profile of jaw plate has been designed especially.

3. Low running cost, reliable quality with longer guarantee

4. High production capacity, under the same energy consumption, its capacity is higher than the common crusher.

5. Performance is strong, which is very suitable to run under the wicked working environment.

The product is driven by electromotor, through electromotor pulley, drives eccentric shaft by V-belt and scored pulley, movable jaw makes reciprocating motion by desired trajectory, crushes the materials entering into the crushing cavity consisting of fixed jaw plate` movable jaw plate and guard plate and the finished materials are discharged through lower discharge opening.

Structure of jaw crusher is frame` eccentric shaft` big pulley flywheel movable jaw side guard plate toggle plate toggle plate base adjustable gap screw offsetting spring fixed jaw plate and movable jaw plate, thereinto toggle plate acts as insurance. Jaw crusher has the characters of simple structure convenient maintenance and use, stable performance, low operating cost and high crushing rate. Longzhen jaw crusher adopts high intensity manganese steel, and once moldings casting, has the advantages of wear-resisting, compression-resisting and long use life. It is mainly suitable for crushing big-size, medium-size and small-size stone and corresponding objects.