A hammer crusher is a machine used to crush different materials such as rocks, glass, coal, and many more. It is used in various industries, including mining, cement, and construction. This article will discuss how a hammer crusher works, its components, and its applications.

The hammer crusher consists of a rotor, a hammerhead, a counterattack liner, a sieve plate, and other components. The main working part of the hammer crusher is the rotor with hammerhead. The rotor is composed of the main shaft, disc, pin shaft, and hammerhead. The hammerhead is the most critical part of the hammer crusher. It is made of high manganese steel, which has good toughness and wear resistance. When the rotor rotates at high speed, the hammerhead hits the materials and crushes them into small pieces.

The counterattack liner is located on the inner wall of the casing and is used to protect the casing from the impact of the crushed materials. The sieve plate is located at the bottom of the rotor and is used to control the size of the crushed materials. The crushed materials smaller than the sieve plate opening will pass through the sieve plate and be discharged. The materials larger than the sieve plate opening will be hit by the hammerhead again until they are crushed into smaller pieces.

The hammer crusher works in the following way. The motor drives the rotor to rotate at high speed. The materials enter the crushing chamber through the feeding port and are impacted, cut, and ground by the high-speed hammerhead. The crushed materials are discharged through the sieve plate. The hammer crusher has the advantages of high crushing efficiency, large crushing ratio, and uniform product size. It is widely used in mining, cement, coal, metallurgy, building materials, roads, and other industries.

All in all, the hammer crusher is an essential machine used in various industries. It consists of a rotor, hammerhead, counterattack liner, and sieve plate. The hammerhead is the most critical component of the hammer crusher. It is made of high manganese steel, which has good toughness and wear resistance. The hammer crusher works by rotating the rotor at high speed and crushing the materials with the hammerhead. Its advantages include high crushing efficiency, large crushing ratio, and uniform product size.