Stone Crushing Machine Marble Crusher Machine Impact Crusher

1.Description

Impact crushers are utilized in aggregates production, mining operations, as well as in recycling applications. Depending on the type of a impact crusher, they are known for either high reduction ratios or capabilities to produce precisely shaped, cubical end products. Impact crushers can be used in all different stages of size reduction from primary crushing to the last step of the crushing process.

2.Features

1. Especially designed three crushing chambers, which improves the production capacity of impact crusher, makes the feed size bigger and the product shape better.

2. The optimally designed rotor provides powerful rotational inertia and strong impact force of hammerhead, which improves the productivity and increases the crushing ratio.

3. Especially designed anti-wear alloy C shape hammer keeps the shape of impact face in the product life cycle. It ensures that the product shape and particle size distribution is very stable.

4. Standard modular designed liner and tooth impact plate of impact crusher have common-ability and interchangeability, which improve the utilization ratio and prolong the service life of impact crusher.

5. Special hammer fitting structure improves hammers' stability and convenient dismounting, it also greatly improves work efficiency.

6. The discharging opening size of the machine can be adjusted according to the requirement of product size and particle size distribution.

7. The standard hydraulic lifting device will be provided with the machine. It is optional to supply special lifting tools for replacing hammers, which is flexible and can be easily maintained.

3.Working Principle

Impact Crushers create material reduction by providing a sudden impact force that causes the material to shatter along all the weakest fissures in the stone. Controlling the flow of the material through the Impact Crusher requires features that vary from one style of the impactor to another. Essentially, the material enters the crushing chamber along a controlled feed angle. A spinning rotor assembly strikes the stone with a predetermined force sufficient to cause fragmentation. The trajectory of the material is then controlled to divert the flow back into the rotor circle, where the hammers (blowbars) continue to impact the material. Adjustable curtains or similar means are used to adjust the retention of the material flow for optimum output material characteristics. The impacted material flow then exits the crusher through the base frame.

4.Parameter