introduction and working of jaw crusher

A jaw or toggle crusher consists of a set of vertical jaws, one jaw is kept stationary and is called a fixed jaw while the other jaw called a swing jaw, moves back and forth relative to it, by a cam or pitman mechanism, acting like a class II lever or a nutcracker. The volume or cavity between the two jaws is called the crushing chamber.

3. INTRODUCTION: Jaw crushers do the heavy work of breaking large pieces of solid material into small lumps. The jaw crusher is widely used in industry for coarse reduction of large quantities of solids. They operate by compression and can break large lumps of very hard materials

Working part of jaw crusher is two pieces of jaw plate, one is fixed jaw plate (fixed jaw), vertical (or slightly upper camber) fixed in the front wall of the body, and the other is movable jaw plate (moving jaw), location inclined to form the next big small crushing chamber (working chamber) and the fixed jaw. Jaw Crusher Working Principle

Three,jaw crusher works. [3] jaw crusher workflow: Motor through V-belt transfers power to the eccentric shaft pulley, the eccentric shaft driven by the motor, the speed ratio required for rotation, moving jaw head eccentric shaft driven by an eccentric force relative fixed jaw plate to make a regular

Jaw Crusher Working Theory or Principle Introduction · Jaw Crusher Simulating “Computer Aided Design and Analysis of Swing Jaw Plate - ethesis operation throughout period of work which has been instrumental in the success of thesis.

Jaw Crusher Brief Introduction. is made up of a global pool of highly dedicated people working closely together to ensure our customers' success. stone crusher,stone crusher introduction,stone crusher export. Stone crushing machine is necessary equipment, mining machinery, stone crusher common main jaw crusher, mobile crushing stations

jaw crusher working chamber . Figure 3. Design model Rubis S A Assesment of costs associated with the introduction of technology coarse crushing on the example of the diamond deposit them

Jaw crushing plant has advanced technology, long service life, reliable working condition, easy maintenance and other advantages. On the contrary, you should choose Aimix's secondary jaw crusher or other kind of fine crusher machines in order to crush smaller materials.

Jaw crushers are used as primary crushers, or the first step in the process of reducing rock. They crush primarily by using compression. The rock is dropped between two rigid pieces of metal, one of which then moves inwards towards the rock, and the rock is crushed because it has a lower breaking point than the opposing metal piece.

HOME > Crushing Equipment > Jaw Crusher. 1.Symmetrical deep crushing chamber is adopted to maximize range of feed size, capacity and crushing ratio. 2.Bearing seat is designed integrally, so manufacturing difficulty is greatly reduced, and bearing life is increased.

The working principle of the jaw crushers is very simple. Powered by a diesel or gas motor, the jaw crusher brakes materials in a crushing chamber. The materials are pushed inside the chamber from the top opening and when crushed they are released through the bottom opening. The crushing power of the jaw crushers depends on the size of the chamber.