Guilin Mining Machinery Co., LTD.

Hammer Crusher

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The Handling Materials and Application Field of Hammer Crusher Mill:

Handling Materials: pebble, calcite, granite, quartz, concrete, dolomite, bluestone, iron ore, limestone, iron ore, coal gangue, construction waste, ferrosilicon, basalt, sandstone, rocks, ore, glass, cement clinker and some metal. Hammer mill can be widely used in some fields such as roads, bridges, the metallurgy, the chemical industry, mining, building construction and so on.

The Advantages and Benefits of Hammer Crusher Mill:

1. Big reduction ratio: maximum feeding size is 1.3-1.5m, 3-150mm of discharging size.
2. High fineness of discharging size: the favorable shape with aggregate, the powdery material is no more than 20%.
3. Simple process: the two or three stage crushing is reduced into the single stage.
4. Economical: the small capacity of the matched motor, which greatly reduces the production cost.

Technical Parameter of Hammer Crusher Mill:



Motor Power



4P 11KW



4P 22KW



6P 55KW



8P 75KW



8P 90KW

Hammer crusher is one of the main equipment of crushing small and thin limestone, coals or other medium hardness materials in metallurgical, building materials, chemical and hydroelectric industries. It has the characteristics of large crushing ratio, high production capacity and regular grain size. Our company has more than thirty years history in designing and manufacturing the hammer crushers. With advanced product structure, reliable performance, stable operation and low energy consumption, the hammer crusher manufactured by our company has a reasonable price. Our company has formed a series of products of the hammer crusher, which are well received by users at home and abroad.

The Types of the Hammer Crusher

Hammer crusher can be divided into: ring hammer crusher and heavy hammer crusher.

The ring hammer crusher can crush the materials with high speed hammer. It has the characteristics of simple structure, large crushing ratio and high production efficiency, which can be broken by two kinds of dry and wet forms. The crusher has the disadvantages of high power consumption, low crushing efficiency, and large consumption of spare parts.

The heavy hammer crusher is a kind of crushing equipment, and it is also a kind of advanced technology in the series of hammer crusher at present. By the advanced technology, it can realize the molding at one time, which has the characteristics of high efficiency, energy saving and environmental protection. The crusher adopts the principle of impacting crushing. The wear speed of the crusher is faster, which will limit the types of materials by the hammer crusher. So the crusher can only break some medium hardness materials.

The Operational Principles of the Hammer Crusher

Hammer crusher mainly crush the materials by impacting. The crushing process is generally like this, the materials are put into the crusher, suffering from the impact of the high speed turning hammer. Then they turn to the broken material. They get kinetic energy from the hammer. And they dash to the inner baffle and the screen strip with high speed. In the same time, the materials collide with each other and they break up. The smaller parts of materials which the gap between them is less than that between the sieves will be discharged from the gap. But the larger part will be crushed, polished and squeezed again under the hammer’s impact on the sieves. And the material is extruded from the gap by the hammer. So we can obtain the desired size of the product. The hammer crusher is divided into two kinds of reversible and irreversible type. The rotor of the reversible hammer crusher is reversible, which is usually used for fine-grained; the rotor of the irreversible hammer crusher is irreversible, which is generally used in the medium.

The Quality of the Hammer Crusher’s Head

The head of a hammer crusher is easy to be damaged in the process of production. The damage of the hammer’s head will not only reduce the performance of the hammer, but also reduce the crushing efficiency of the hammer crusher, which will seriously affect the improvement of the whole production efficiency. Therefore, when purchasing hammer crusher, the users must pay attention to the materials, performance and other factors of the hammer crusher. They also need to understand the wear resistance of the hammer. The hammer head of GUIKUANG mechanical hammer crusher adopts modern advanced composite casting technology and selects high chromium iron casting with good wear-resistance. It is a perfect combination of steel and iron, which has good wear resistance, impact resistance and safety and reliability.
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