Product Description

PXJ fine crusher is a new multi-functional fine crusher designed by our company based on user needs and combining the advantages of foreign crushing technology that integrates fine crushing and sand making. This fine crusher replaces part of the functions of the sand making machine and is suitable for materials with a compressive strength of no more than 150MPa and a surface moisture of no more than 10%. It is especially suitable for making abrasives, refractory materials, cement, steel sand, For fine and medium crushing of various hard and brittle materials such as quartz sand, it saves 50% energy than the traditional fine crushing sand making machine. It is an efficient, energy-saving, practical and reliable gravel sand making equipment.

Product Performance

Working Principle

The fine crusher is a continuous operation equipment. The materials enter the cavity sequentially from the feed inlet and fall on the high-speed rotating movable hammer head. Through the action between the hammer and the impact plate, the materials are initially crushed. After being repeatedly hammered and counterattacked at high frequency for many times, the material forms an accumulation on the middle partition, slides down, falls on the throwing plate of the lower rotor rotating at high speed, and is thrown to the counterattack plate at high speed, where it collides, falls and passes through. The mobile blow hammer is forced to carry out counterattack, crushing and grinding. Therefore, the material undergoes multiple compound crushing, scouring and grinding during the falling process under its own weight to achieve ultra-fine effect and is discharged through the discharge port.

Technical Parameters