Impact crusher for stone crushing

Impact crusher for stone crushing

Introduction Overview：

The crusher is mainly used in mining, construction, chemical, electric power, metallurgy and other industries, crushing compressive strength less than 250 MPa ore and limestone, slag, coke, coal, this machine is not suitable for crushing surface water than 8-10% ore or viscous material, its output size can be adjusted,various crushing specifications.

Application：

Widely used in mining, construction, chemical, electric power, metallurgy, railway, highway, energy, cement and other industries.

Advantages：

1.The gap of counter plate and hammer is convenient to adjust, effective control feed size.

2.Less power consumption, high efficiency.

3.Keyless connection, easy maintenance, economical and reliable.

4.Complete crushing functions,high productivity,small mechanical wear and high comprehensive benefits.

5.Impact resistance, wear resistance, impact force.

6.Simple structure, small size, light weight, production capacity,low production costs.

7.Large feed inlet, high crushing chamber, adapt to the materials with high hardness.

8.Crushing ratio is large,up to 40,reduce the cost of the equipment of the concentrator.

Impact crusher working principle:

The machine has a base, the box, after the shelves, the rotor, ratchet clamshell opening device and other components. Counter crusher work, the motor through the V-belt drive the rotor, the material on the rotor plate hammer high-speed impact and broken, and was thrown back to fight the brackets again broken, and then from the back surface back to the plate hammer area Broken, this process is repeated until the material is broken to the desired size.Material from the first feed port to the first crushing chamber, and then into the second crushing chamber, when the broken ore particle size is less than the gap between the hammer and the counterattack plate, the lower part from the machine, that is broken product.

The machine on the shelves after the use of self-weight insurance device, when the non-broken objects into the crushing chamber, before and after the counter will be back, non-broken objects discharged from the body.

Technical parameter table：