Mining equipment
1. High reduction ratio crusher
2. No-board connection
3. Final cubical shape
4. Reliable working condition

Mining equipment application
Impact crusher is always used to crush/fragment rock/ore and other raw material, such as iron/copper ore, limestone, calcium carbonate, talc, granite, basalt and so on, especially for stones with compressive strength more than 150Mpa.

Mining equipment working principle
During the operation, driven by the motor, the rotor will proceed a high speed and the materials will bump into the hammer plate installed on the rotors when the materials enter the impact cavity, which will form the first crushing. And then the materials will be thrown out to the impact plate and form the second bump and crushing. Along with the materials' falling down, they will be repeatedly thrown out to the first, second, and third impact plate, which will form several bumps and crushing in the impact cavity, thus achieving the required size and be discharged from the discharge opening. So that's the complete crushing process.

Mining equipment advantages
1. Small output size. Stone materials will be crushed and regulated by many times in machine body, so the outputs are uniform and easy to be used.
2. Outputs present as cube grain, for benefiting from its regulating function. As for this feature, stones and sands produced by impact crusher are particularly suitable for construction and road building.

Types	Rotor Dia. × L mm	Raw material size mm	Production size mm	Capacity (t/h)	Motor power(KW)	Theoretical weight(t)	Dimension L× W× H(mm)
PF-1210	1250× 1000	≤ 250	≤ 30	60-120	95-110	15	2580× 2080× 2750
PF-1214	1250× 1400	≤ 300	≤ 30	130-180	132-180	17	2690× 2360× 2820
PF-1315	1325× 1500	≤ 350	≤ 35	160-250	180-260	19	2890× 2680× 3090