Plate rolling capabilities

Rolling machine 4-roll length 3000 mm, roll diam 220/250. Maximum thickness 10 mm, maximum rolling length 3000 mm
Rolling machine 3-roll length 1500 mm, roll diam 110. Maximum thickness 3 mm, maximum rolling length 1500 mm
Rolling machine 3-roll length 1000 mm, roll diam 70. Maximum thickness 1 mm over +/- 800 mm, 2 mm over +/- 200 mm
Rolling machine 3-roll length 2000 mm, roll diam 160. Maximum thickness 4 mm over length of 2000 mm, 6 mm thickness over length 600 mm
Rolling machine 3-roll length 1000 mm, roll diam 50 mm. Maximum rolling length +/- 600 mm

Deprest plate rolling capacities:

3-roll, maximum length 3000 mm, roll diam 450mm, plates up to 40mm
3-roll, maximum length 2500 mm, roll diam 300mm, plates up to 20mm
3-roll, maximum length 1270 mm, roll diam 140mm, plates up to 4mm

General guideline: you can center to top roll diameter increased by +/-1/3. Top roll diam 250 can be rolled +/- from 330 mm. Other factors such as plate thickness and length also play a role - with a top roll diam 250, you can go up to diam 300 at 1.5 mm thickness.

Alternative: segment bending, folding or forming If a part cannot be rolled, other techniques can shape it. The most commonly used is bending using segment bends.