100-300mm Width Steel U Purlin Roll Forming Machine With Gear Box Driven System

Steel U Purlin Roll Forming Machine

BELIEVE INDUSTRY offers Roll Forming Machines for producing C-shape, Z-shape, U-shape or M-shape(Sigma-shape) purlins, etc. 

U Purlin Machine

This U purlin machine can produce both U-shape purlins with various web widths from min 80mm and max 300mm.

Main Componants and Specitfications of The U Purlin Production Line

1. Machien workflow: uncoiling - feeding - levelling -  punching - roll forming - cutting - collecting

2. Final machine design and layout will be according to customers' requirement.

Decoiling Unit

1. Decoiler Type: mechenical decoiler(manual decoiler); hydraulic decoiler

2. Loading Capacity: 5T, 6T

3. Max Coil Width: 600mm

4. Coil Inner Diameter: 450-530mm

5. Coil Outer Diameter: Max 1200mm

Levelling and Pre-Punching Unit

1. Levelling rollers: 5 rollers for levelling, up 2 rollers and bottom 3 rollers

2. Levelling power: 1.5kw

3. Material of Levelling Roller: 40Cr, 110mm in diameter

4. Punching Type: hydraulic powered punching, punching before roll forming

5. Hydraulic Power: 7.5kw

6. Material of Punching Mold: CR12, HRC 60-62 degree

Main Roll Forming Unit

1. Rolling steps: 14 steps (14 roller stands)

2. Shaft: 75mm in diameter; 40Cr

3. Roller material: GCr15, HRC58-62°

4. Power for roll forming: 18.5kw

5. Flange height adjust: 1.5kw*2

6. Wed width adjust: 2.2kw

7. Drive and transmission: electrically motor drive; chain and gear transmission

8. Roll forming speed: 12-15m/min (not including punching and cutting)

9. Cutting Type: hydraulic cutting, stop cutting after roll forming

10. Material of Cutting Blade: Cr12Mov, HRC58-62

11. Cutting Power: 7.5kw

If you need more machine details, please contact us directly.