Stone Crusher Machine

Stone impact crusher, Max. feeding size is 300 mm, capacity is 50-90 t/h, motor powder is 55 kw. Impact crusher is an important equipment for secondary crushing. It is widely used in mining, transportation, construction and chemical industry. PF series impact crusher can crushing many different kinds of materials strength less than 360 Mpa, such as limestone, gypsum, concrete, etc. When the crusher works, the motor drives the rotor to rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer 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 effects for being recrushed. The materials from large to small all to be crushed at the impact chamber repeatedly.

Features and advantages of our impact crusher

1. Advanced design, High reduction ratios
2. High chrome plate hammer
3. Hydraulic or manual open switch
4. Special impact plate
5. Excellent, stress-free, cubical-shape products