The 4-shaft shredders of the ZM 30 – ZM 50 series are used in woodworking workshops, plants, industry and trade for shredding bulky timber waste such as long boards and pallets, as well as all types of packaging and cartons. This achieves a considerable reduction in volume and enables immediate processing. The 4-shaft shredders of the ZM 30 – ZM 50 series are used in the woodworking trade and industry for volume reduction and processing of timber cuts, especially bulky and long timber waste. Throughput rates of 300 – 2000 kg per hour can be achieved depending on the composition of the material to be shredded and the hole diameter of the screen being used. The extremely low rotational speed of the shafts of about 25 rpm means that the noise level is restricted to only approx. 76 dB(A). Material is fed from the hopper into the 4-shaft cutting chamber. The design of the hopper can be altered to suit customer requirements. The material is trapped by the high- torque teeth of the cutting discs and shredded. Shredded material then passes through the cutting discs it is discharged through the screen under the cutting chamber.
Cutting unit with 2 (or 4) cutting shafts and 2 clearing shafts