The ZERMA GS400-600 is in used condition, but it is a reliable machine that has served us well. The blade configuration consists of 2 dead blades and 5 sets of 2 fly blades, totaling 10 blades. It is belt-driven by a 37 kW motor. Recent work has been completed on the shaft, providing it with plenty of life. This machine is genuinely great—simple mechanics with no frills, and it will run steadily. We have processed aluminum with it; however, it is designed primarily for plastics.
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