Hammer Mills manufactured by Liming Heavy Industry are suitable for crushing medium-hard products, can be used to process limestone, marble, limestone, granite, etc.. To avoid jams, the moisture content of the material should be less than 20%.
Hammer mill grinds the stone by means of blows between the high-speed hammer and material. hammers are made ​​of special alloys and are longer than the standard, can be easily rotated for increased performance, the mill is easily inspectable through various gates, which allows easy and quick replacement of hammers.

When Hammer Mill works, the motor drives the main shaft and the motor through V-belts to rotate. The hammer mill yield about 20 - 100 ton / H.

Working Principle of Hammer Mill

This hammer mill is consisted by the steel frame, rotor, blow bar, grizzly screen, and so ono. The upper part and lower part of steel frame are firmly welded, while other parts are connected by the bolts. With the high manganese steel liner which is easily changed if it is worn out, the steel frame is well protected. There are sets of hammers with exactly the same weight installed on the main shaft, and tightened by high-strength bolts.
When it works, the motor drives the main shaft and rotors on it to rotate through V-belts. The bulk of materials will be fed into crushing cavity through inlet, and get hitten and crushed by rapidly moving hammer. Then the stone small enough to be discharged through the grizzly screen will be collected as final products, the rest would be stucked in the crushing cavity and be crushed again and again. To avoid clogging, moisture content of the material should be below 20%.

Features of Hammer Mill

1. big crushing ratio and large capacity;
2. modest investment and easy management;
3. simple design and compact structure;
4. Low consumption and even granule.