Hammer crusher are divided into small hammer crusher and heavy hammer crusher, and the output range spans from a few tons to thousands of tons. It is suitable for crushing various medium hardness materials and brittle materials whose compressive strength does not exceed 200MPa, such as coal gangue, limestone, gypsum, brick slag, white asia, alum and other more than 200 kinds of materials. Hammer crusher has a variety of crushing methods, such as impact, impact, grinding, etc., according to the nature of the material to choose a reasonable crushing method, so as to achieve effective crushing force.
Production capacity: 100-3000t/h
Feeding particle size: ≤350mm
Applicable materials: coal, limestone, calcium carbonate, gypsum, cement clinker, construction waste, kaolin, talc, etc.
Performance advantage：
- Continuous work and less downtime: The hammer crusher adopts an environmentally friendly and intelligent design concept, which can achieve long-term normal operation, optimized motion parameters, low failure rate and less downtime.
- The product is uniform and the particle shape is good: the hammer crusher has a large crushing force and adopts the principle of impact crushing.
- The material of the accessories has high wear resistance and long service life: the hammer crusher adopts selected high-manganese steel and undergoes a strict heat treatment process to obtain a single austenite structure, which has a service life and manganese steel, rails and other products. Compared with the increase of more than five times, the work efficiency is increased by more than 30%.
- Reduce cost and low energy consumption: The heavy hammer crusher can directly crush the 600-1000mm material to less than 40mm at one time.
working principle：
Hammer crusher mainly relies on impact to crush materials. The crushing process is roughly as follows: the material enters the crusher and is crushed by the impact of the high-speed rotating hammer head. The broken material obtains kinetic energy from the hammer head. , from high speed to the baffles and screen bars in the frame. At the same time, the materials collide with each other and are broken for many times. The materials smaller than the gap between the screen bars are discharged from the gap, and the individual larger materials are re-applied on the screen bars. After the impact, grinding, extrusion and crushing of the hammer, the material is extruded from the gap by the hammer to obtain the product with the required particle size.
There are two types of hammer crusher: reversible and irreversible. The rotor of the reversible hammer crusher is reversible and is generally used for fine crushing; the rotor of the irreversible hammer crusher is irreversible and is generally used for medium crushing.
Specifications – Technical Data
