Various Model pc400x300 Limestone Hammer Crusher For Sale

This series of products has the features of small size, light weight, simple structure, easy operation and maintenance, large crushing ratio, small over crushing, uniform product size, high production capacity etc. Suitable for crushing various materials of brittle. medium- hard. compressive strength of l00MPa. It adopts new technology casting and use the big hammer, with wear-resistant, impact resistance. And it can adjust the required size according to customer requirements. while the sealed body structure solves the crushing workshop dust pollution and body leakage problems. It is an upgrading product with advantages of beautiful overall design, compact structure, less wearing parts, easy maintenance. etc.

Application

Hammer Crusher is used to crush brittle materials, like gangue, coke, slag, red sandstone, shale, loose limestone, etc. The compressive strength of the material does not surpass 100Mpa; the surface water no more than 15%.

Advantages

1. It has large crushing ratio (normally is 10-25, or up to 50), high production capacity, even particles size, less over crushing phenomenon, simple structure, high weight and easy operation;

2. It can break material with size of 600-1800mm directly into size of 25mm or below.

Working principle

The motor drives the rotor rotates at high speed in the crushing cavity. Material from the upper opening to feed into the machine, under hitting, impacting, shearing, abrasive and high-speed movement of the hammer and can be smashed. the crushed material smaller than the mesh size of the sieve which in the lower part of the rotor discharged , the larger one retained on the sieve and grinding continued to be hit by the hammer, and finally output through the sieve.