This machine can produce rings and spirals with steel rods from minimum 6 mm. diameter and unlimited 34 mm. diameter, with adjustabler adius from a minimum of 8 cm. and unlimited maximum. 
The rollers are made of heat-treated alloy steel. The machine can work either in vertical or horizontal position.

Two speed are available: 8 and 16 ram – Power: HP 5/3 – Weigth: kg 350