YR 3 Patents Rock Impact Crusher Mining machine  

Advantages&Characteristics

1. Collect with Germany high technology, we got three patents.

2. High efficiency for Rotor.

3. High chromium Blow bar, uniform Impact liner plate.

4. Crushed products with cubical shape.

5. Easy maintenance and reliable operation.

Structure and Operating Principle

PF Impact crusher crushes materials with impact force. When the materials enter the blow bar area, 
they are crushed due to the high speed impact of the blow bar and are thrown to the impact plates on the rotor for secondary crush. 
Then the materials will be shot back to the blow bar again for the third crush. This process repeats until the materials are crushed to
 the required size and discharged from the lower parts of the machine. The size and shape of the finished powder can be changed
 by adjusting the gap between the impact plate and rotor support. The machine employs selfweight security device in its back frame.
 When other objects enter the impact cavity, they will be forced out of the machine by the impact rack in the front and back of the machine.

Quality and Service

1.The Wearing parts

We use special materials for our spare parts, like Mn13, Cast Iron, Zinc Alloy etc, For example, the Movable jaw plate, the Fixed jaw plate, the side plate of Jaw crusher are made of Mn13, which is much wear resistance than normal materials. And their usage life is longer.

 2. Quality

We guarantee TWO YEARS for our quality. During the guarantee period, if any problem, we will check and repair it for our customer FREELY. If exceed the guarantee period, we will also check and responsible for our customers. What's more, if the crushing plant we recommended are not satisfied to our customer's requirements, we will change the suitable machine for our customer FREELY. This is our Quality policy.

 3.After-sale services

1. We will supply the most suitable crushing plant to customers according to their requirements.

2. Assist clients to prepre for the first construction scheme, we will supply the Machine Base drawing and Installation manual.

3. For the Installation, we will dispatch two or three engineers to guide the installation, take the trial test, train their worker, debug the equipment, adjust the capacity etc.

4. The regular inspection and maintenance will be supplied on time.

Main Technical parameter