Ring and Doubling Machine is capable of making frame tube and bobbins in all size and dimensions from 180 mm to 460 mm lengths and has good dimensional stability. The Machine is offered in BTF design tube that allows the very lowest possible clearance between the spindle and tube. The Machine has the feature that due to the floating weight of the tube on the spindle power is saved. The Ring and Doubling Machine speed up to 25000 rpm.
