Main features:

Grooved drum for winder

• Modified groove curve, steady yarn linear density and perfect forming.
• Ultra-fine processing, high smooth finish.
• We plating Cr on the surface, the hardness of the surface is higher than HV900. High wear resistance, static elimination, less hariness and surface inferior smooth processing.
• The dynamic balance of our grooved drums are highly accurate, perform reliably, the linear velocity can reach 1200m/min.
• Light weight and energy saving.