Hammer crusher

Hammer crusher can be used to the fine crushing of limestone , coal and other brittle materials with medium hardness .And the hammer crusher also features large crushing ratio, high production capability and even particle size. With advanced structure, reliable performance, low energy consumption, the hammer crusher we company have produced have received the international welcome.

Working principle of Hammer crusher

The hammer crusher can be divided into two kinds: the reversible and unreversible. And the motor of the reversible hammer crusher can be reversible, which can be used for fine crushing while the unreversible hammer crusher can’t be reversible, which can be used for medium crushing. The motor drives the rotors to rotate quickly in the crushing cavity. Raw materials enter the crusher through the feed opening and are crushed to small sizes by the high-speed hammer, with the process of pressing, impacting, cutting and grinding.

There is a screening plate under the rotor, which make sure the materials with size smaller than the screen mesh will be screened out and others will be left to be further hammered and ground until they fulfill the standard size. The size of the final products can be adjusted by changing the screening plate. The gap between the rotors and the screening plate can also be adjusted according to different requirements.

Hammer crusher technical data

Model	Input size (mm)	Output size (mm)	Capacity(t/h)	Power(Kw)	Weight(t)
PC 400×300	<100	<15	5-10	11	0.8
PC 600×400	<220	<15	10-25	22	1.5
PC 800×600	<350	<15	20-50	55	4.7
PC 800×1000	<400	<15	20-75	110	7.9