1. Upper and lower rollers 19 pieces totally, all drive function. 2. The upper work rollers adopt 4 point fine micro adjusters from Japan with 0.01mm precision reference indications, meet the high demand of precision straightening. 3. Rollers are made of bearing steel, heat treated to HRC60° , hard-chrome plated and ground for the best rigidity and durability. 4. Adopt Japanese bearings-highest precision and long service life. 5. Ccooperate with other feeders to maximize productivity.model TUS-200F TUS-300F TUS-400F TUS-500F TUS-600F width 200 300 400 500 600 thickness 0.1-1.0 0.1-1.0 0.1-1.0 0.1-1.0 0.1-1.0 weight(kg) 600 1000 1500 1500 2000 I. D(mm) 300-420 390-520 390-520 390-520 390-520 O. D(mm) 1000 1200 1200 1200 1200 straighten motor(HP) 0.5 1 2 2 3 coil motor(HP) 0.5 1 1 1 2
