1.Easy to operate 2. High efficient and energy-saving 3. Long service life. 4.Advanced technology PCH Series Ring Hammer Crusher is suitable for crushing various brittle materials, such as coal, gangue, coke, slay, shale and loose lime stone etc. Whose compressive resistance no exceeds 10Mpa and the surface moisture content should not be greater than 8%.  Working Principle of Ring Hammer Crusher PCH Ring hammer crusher is 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 pc 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.  Main Structure of Ring Hammer Crusher PCH Ring hammer crusher is the new products, big break ratio, big feed size, less blast, hydraulic open characteristics, special structural design made the feed mouth formed the tiny minus-pressure, the out feed mouth formed tiny just-pressure, belong to environmental models, applicable to large-scale power plants original coal (Including gangue) broken.

Technical Parameter

Model	Feeding size (mm)	Discharging size (mm)	Capacity  (t/h)	Rotor speed (r/min)	Motor		Weight (t)	Dimension  (mm)
					Model	Power
PCH0604	≤200	≤30	22-33	970	Y180L-6	15	1.43	1050×1270×800
PCH0606			30-60	980	Y225M-6	30	1.77	1350×1270×1080
PCH0808			70-105	740	Y280M-8	45	3.6	1750×1620×1080
PCH1010	≤300		160-200	740	Y315M2-8	90	6.1	2100×2000×1340
PCH1016			400-500	740	Y400-6	220	9.2	2700×2000×1350

PCH Series Stone/Coal Ring Hammer Crusher