hammer crusher

Hammer crusher introduction

Hammer crusher has the characteristics of simple structure, high production efficiency, large crushing ratio and convenient maintenance. It is suitable for crushing various brittle materials, such as limestone, coke, coal, carbon, etc. The compressive strength of the material does not exceed 120Mpa, and the material humidity does not exceed 8%. Widely used in mining, electric power, metallurgy, aluminum carbon, cement, building materials, chemical and other industries.

Hammer crusher is a new type of crushing equipment by our company which was researched on domestic and foreign documents. The machine has the following characteristics such as simple structure, high productivity, large reduction ratio, maintenance easily. It is mainly suitable for medium and fine crushing brittle materials such as lime, coke, coal and carbon. It is suitable for materials with its compressive strength no more than 120MPa and moisture contenting less than 8%. It has been widely used in industries such as mine, power, metallurgy, aluminum carbon,cement, building material, chemical.

Hammer crusher advantages and features

Hammer is in medium size which was compositely casted by special material. Its service life is two to five times higher than common manganese steel hammer.

Sieve plate is heavy duty. Quick-change structure can be adjusted simply and be maintained easily.

Discharging size can be adjusted through high rotated spindle and quick-change sieve plate.

Working principle

When the rotor rotates at high speed, the hammer head crushes the material under the action of centrifugal force. The rotating shaft is supported by bearings at both ends, and bearing seats are respectively installed on both sides of the box body and fixed with bolts. The purlins are respectively arranged on the purlin frame with the rotor shaft as the center, and the purlin frames are fixed on the box body by bolts.

The lower part of the box is provided with a through shaft with two eccentric wheels. Turn the handles on both sides of the machine to make the eccentric turn an angle, then the purlin stand can be lifted or lowered, so that the gap between the hammer head and purlin can be adjusted, and the required product size can be obtained. parking.

Hammer crusher is mainly used for various brittle materials with compressive strength not exceeding 100MPa and humidity not exceeding 10% -15%. Because the hammer crusher has a particularly simple and compact structure and a high crushing ratio under impact, the hammer crusher is widely used in coal mines, coal preparation plants and power plants, cement, metallurgy, refractories, quarries and other industrial sectors . In the coal preparation plant, it is mainly used for the crushing of clean coal or in occasions where the content of lump coal in the product is not high.

Order notes

1. Material characteristics, feeding size and discharging size should be presented in the contract.

2. The equipment is supplied as right-installed generally. Please specify in the contract if it needs to be installed at left.

3. Lubrication system is usually supplied with nipples mode. Please specify in the contract if centralized lubrication and electrical lubrication are required.

4. Standard configuration does not contain the electrical control. If needed, please specify in the contract.

Hammer crusher technical parameter