Hammer crusher

The hammer crusher is a common engineering equipment, mainly used to crush large pieces of ore or rock and other raw materials into the required particle size. Its working principle is based on the rotating hammer head

When moving at high speed, it exerts an impact force on the material, causing it to break. This crusher has a simple structure and is easy to operate. It can efficiently complete the crushing task and is suitable for various industrial fields.

Product features

   √   The crushed large particle size is uniform

The hammer crusher uses high-speed rotating hammer heads to impact, strike, grind and crush materials. It has a large crushing ratio and can break materials into uniform fine particles, making it suitable for occasions where fine crushing of materials is required.

   √   Simple structure

The structure of the hammer crusher is relatively simple, mainly consisting of the casing, rotor, hammer heads, screen plates, etc. Its maintenance and repair are relatively convenient. It is easy to replace worn parts such as hammer heads and screen plates, which is convenient for daily maintenance and upkeep.

   √   Strong adaptability and wide range

The PC hammer crusher is suitable for crushing various materials, including coal, limestone, gypsum, ores, etc. It can not only crush soft materials but also those with high hardness, and has a wide range of applicability.

   √   High efficiency, energy saving and high output

It adopts high-speed rotating hammer heads for crushing. This equipment has a very high crushing efficiency and can achieve high output. Meanwhile, due to its excellent crushing effect, it can reduce the energy consumption of subsequent operations and achieve energy-saving production.

Working principle

√ Feeding: Materials enter the interior of the crusher through the feeding port. The size of the feeding port is usually matched with the specifications and output requirements of the crusher.

√ High-speed rotation: The rotor inside the crusher rotates at high speed, and there are multiple hammer heads on the rotor. Due to the high-speed rotation, these hammer heads have a relatively large linear velocity.

√ Impact crushing: After the materials enter the crusher, they are crushed by the impact of the high-speed rotating hammer heads. Impact force is the main force for crushing and can effectively break down materials.

√ Grinding effect: Besides impact crushing, the material inside the crusher is also subjected to grinding effect. This is because during the crushing process, the material will rub and collide with the inner wall of the casing, the screen plate and the hammer heads on the rotor.

√ Particle size screening: The crushed materials pass through the sieve plate, which has sieve holes of a certain size. Materials larger than the sieve holes will remain on the sieve plate for further crushing, while those smaller than the sieve holes will be discharged through the sieve plate and become finished products.

√ Discharge: Finished materials are discharged from the discharge port. The size of the discharge port can be adjusted to control the size of the finished materials. Unqualified large particle materials may be re-fed into the crusher for re-crushing.

Technical parameters