90MM Combination Rolling Mill, Ductile Frame

Gear ratio 4:1 Roller width 90 mm Roller diameter 42.6 Maximum opening 5 mm Flat area (+/- 0.01mm) 50mm Square wire (+/- 0.01mm) : 1.5, 2.0, 3.0, 4.0 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 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.