- Gear ratio 4:1

- Roller width - 130mm

- Roller diameter - 65mm

- Maximum opening - 5mm

- Flat area (+/- 0.01mm) - 66mm

- Square wire (+/- 0.01mm) : 1.0, 2.0, 3.0, 4.0 , 4.5, 5.0, 5.5, 6.0, 6.5

- Ring shank - half round ellipsis: 2.5 x 1:3 x 1.25 ; 4 x 1.5

- Capable of producing metal foil as thin as .001"

- All models equipped with 4:1 reduction gear box

- Custom designed heavy duty packaging

- Precision hobbed gears from solid steel - no casted gears

- High strength housing

- Custom designed maintenance free bronze bushings

- Induction hardened in strategic areas to 65HRC hardness

- Polished and machined rolls to achieve a mirror finish

< br> We have started utilizing a unique hardening procedure which allows us to market superior rollers that will perform beautifully. Our rollers are made from a high quality carbon steel alloy that offers excellent wear resistance and the outer 3mm of the rolls are hardened to 65 HRC for superior deformation resistance.

Why Ductile Iron?