Impact fine crusher

PCX series high-efficient impact fine crusher is also known as the third generation of fine crushing machine, which have reached the leading level by its performance. Currently it is the most efficient and reliable stone crushing machine, especially for the medium and fine crushing of abrasives, refractoriees, cement, quartz sand, steel sand, slag powder, cooper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate and other hard, brittle materials. It is a type o f highly efficient, energy-saving stone crushing and the sand making equipment, which can save 50% energy compared to the traditional crushing machines.

Working Principle  

When the Impact fine Crusher works, the motor drives the rotor rotate of the Impact Crusher with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers affect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effects for being re-crushed. The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet of the Impact fine Crusher.

Advantages:

Hammer head

The hammer head of impact fine crusher is made of integral cast steel, its structure is strong and durable, it is easy to install the plate hammer, its quality is high, can meet the crushing requirements.The plate hammer is made of wear-resisting alloy steel, which is easy to handle hard sand and stone.

Bottom grate

Assembly grate at the bottom of the crusher, so that the particle size can be controlled to a very fine.

liner plate

High strength steel, strong, durable and easy to replace.A special casting process is designed to avoid the defects such as pores, sand holes, etc., which are easy to occur in thin sheet casting, so that the casting thickness is uniform and the metallographic structure is dense, and a reasonable heat treatment process is designed to ensure not only its high wear resistance, but also its good toughness and impact resistance.