A jaw crusher is a large piece of equipment that's used in mine and ore processing plants to crush rocks. The equipment was first introduced back in 1858 by inventor Eli Whitey Black who primarily developed machinery used for crushing stone.

Jaw crusher: The material is crushed between a fixed jaw and a mobile jaw. The feed is subjected to repeated pressure as it passes downwards and is 

The ore enters from the top and the swing jaw squeezes it against the stationary jaw until it breaks. The broken ore then falls through the 

All jaw crushers reduce large sized rocks, ore, or other material by a compression action. A fixed jaw, mounted in a V-shaped alignment, is the stationary 

There are many different types of crushers, and one of the most popular kinds is the jaw crusher. Jaw crushers are usually primary crushers, 

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After the throughput reaches 2000 tph, jaw crushers are very rare, with the exception of a parallel plant layout. Jaw Crushers are sized by the top opening of the crushing chamber. For example, a 32 x 54 Jaw Crusher measures 32 from jaw die to jaw die at the top opening or gape opening and 54” across the width of the two jaw dies.

It is the driving part of jaw crusher and has three main functions. That is, transmit power, adjust discharge opening and function as a safety device. Transmit power Toggle plate is a power transmission part of jaw crusher. It is used to support movable jaw plate and transmit crushing force to the back of body frame. Adjust discharge opening

Crushers are machines used to break or compress using the metallic plates during mining of materials. The chronic problem of High Maintenance cost and 

Although the jaws do the work, the real heart of the jaw crusher and its components are the toggle plates, the pitman, and the ply wheel. These are the parts and components that generate the crushing action and provide the energy needed to break the ore. Let's follow the chain of events within a crushing cycle to see how they all go together.

Jaw crusher movement is guid-ed by pivoting one end of the swinging jaw. and an eccentric motion located at the opposite end [4]. 1.3 Different Types of Jaw Crusher . According to the amplitude of motion of the moving face; Jaw crusher are classified as follows:- 1.3.1 Blake Type Jaw Crusher . Blake type jaw crusher, primary crushers in the mineral