Mining Impact Crusher

Mining Impact Crusher Introduction

FTM mining impact crusher is a new type of crusher machine designed to promote production capacity and efficiency, on the basis of the existing impact-type crushers on the market. Its machine body and crushing cavity are designed larger. This mining impact crusher is mainly used in the medium crushing step of a variety of materials and minerals. It has a particularly excellent performance when crushing limestone, coal, calcium carbide, quartz, dolomite, etc. It is capable of processing all kinds of rocks and ores whose side length is between 100 to 500 mm and compressive strength is less than 350 MPA. Its material-handling ability is between 30 and 800 t/h and has a stronger crushing ability and yield compared with the ordinary impact crushers in the market. What's more, our engineers through lengthening and widening the machine body, effectively increase the capacity of the crushing cavity and thus greatly promoting the crushing efficiency by more than 50% compared with the similar production lines.

This mining impact crusher is also usually used as cement impact crusher, the main equipment to break limestone in cement preparation. In the crushing process of limestone, this cement impact crusher has a bigger crushing cavity, thereby avoiding machine overload caused by feeding blockage. Besides, this type of cement impact crusher has been applied in several cement enterprise successfully and significantly reduce limestone crushing cost, with a descent rate of 55.7% for each ton of limestone. This competitive price impact crusher can create huge economic benefits for the users, that's why it is highly praised.

Notice for Use of Mining Impact Crusher:

1. Check if the installation location of each part shifts or deforms, tighten all the bolts and check the sealing condition.

2. Check the wiring and fastening condition of electric box, adjust the time-delay relay and overload protector. Switch on the circuit, test the motor's rotating direction and choose appropriate fuse of the right specification.

3. Check the operating condition of the hydraulic system, making sure there is no leakage.

4. Remove the foreign bodies inside the impact crusher, and wrench the rotor with hand to see if there is friction or collision.

5. Material hardness shall not exceed 350 Mpa, since the plate hammer is liable to wear and tear.

6. The ideal feeding size should be within 100 to 500 mm, not to exceed the maximum specified value.