ring hammer crushers

Product Description

PCH ring hammer crushers Specifications (ore, coal perfect crusher) 1.high quality 2.durable, long use life ***** use and ***** PCH Ring-hammer crushers are suitable for crushing various brittle materials, such as coal, gangue, coke, slay, shale and loose lime stone etc. Whose compressive resistance no exceeds *0Mpa and the surface moisture content should not be greater than 8%. PCH Ring-hammer crusher are a punching rotor type crushing machine with ring-hammer on the rotor. The material is firstly crushed by the punching force of the high speed ring-hammer rotating , then the crushed material is thrown forward to crushing board for the second crushing, required sizes material will get out through the sieve plate, but bigger sizes material will be shot back to the ring-hammer again for the third crush. Such process repeats until the materials are crushed to the required size.