• Introduction
• How to work
• Installation
• Maintenance
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Attentions on Operation of Impact Crusher

Impact Crusher, namely impact breaker or impact crushing machine, is optimized after adopting advanced techniques, and the capability of mobile impact crusher has got advanced. Impact Crusher is mainly used to crush many kinds of large, medium, small materials. The side length of impact stone crusher is less than 500mm, and the compression resistance should not be more than 350Mpa. The impact crusher is widely used in building material, hydroelectricity, artificial stone and sand, highway, etc.

Before starting, Impact Crusher needs to inspect the equipment carefully, for example, fasteners are loose or not, the tear and wear should be replaced or not, lubrication and cooling system is ok or not, etc. Impact crusher should start as following sequence: dust removal equipment--conveying equipment—crusher and feeder. These machines should run with our load firstly, after making sure there is no abnormal condition, these machines can run with load.

When the mineral impact crusher works, the motor drives the rotor rotate of the Impact Crusher with high speed, on the rotor where installed the hammers. →driven by the motor, the rotors rotate at high speed. When the materials get into the area which the hammers on the rotors effect, under the impact function of the hammers at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effect for being re-crushed. All the materials from large to small will be crushed at the impact chamber repeatedly. The process won't stop till the materials are crushed into the required size and then discharged from outlet of the China Impact Crusher.

When stopping machines running, impact crusher should be according to the sequence of production flow chart, which is in contrary to the starting sequence: Feeder has to be stopped firstly, when materials in crusher is discharged completely, then main motor and final product conveying equipment system can be stopped. Materials should be fed continuously and evenly to prevent bigger material than required size and metal from being fed.

As the professional manufacturer of complete sets of mining machinery, such as primary jaw crusher , impact crusher, cone crusher, Henan YiFan machinery is always doing the best in products and service.

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