Common shredder-Single-Shaft：
Through many years experience and according to actual character of different material. We design this shredder which can shred materials to be 20 mm. Before we firstly cut the material into pieces by manual then crush it. Now this machine can resolve this problem. This machine has the hydraulic force feeding device, Especially the rotary blades, 4 sides can be used. And the blade material adopts high quality material and the life will be longer. The whole iperation is done by PLC and hydraulic control. It also has over-load alarm to ensure the machine operates safety.