Hydraulic Decoiler Corrugated Sheet Roll Forming Machine With 6 m/min - 15 m/min

Introduction of machine

• Material feeding width: max 1250mm, Q235,
• The max thickness of material: 2mm.
• Forming speed: 6-15mm/min including punching, not including cutting.
• This line includes hydraulic decoiler with coil car, guide, forming, punching, curving, cutting, simple stacker.

Hydraulic Decoiler with coil car

• Max feeding width: 300-1250mm
• Max loading capacity: 10T
• Max coil diameter: 1500mm
• Inner coil diameter: 460-560mm

Main Forming machine

• Incl. steel plate feeding and guide, manual adjusting centering, roll forming.
• Preciseness of single wave height and distance: ± 2mm
• Plate after forming, plate surface and edge smooth, no obvious scratch.
• Forming station: 20 stations in total (16 stations, 2 stations for reshaping, first station roller has feeding function, two ends rollers has guiding function) , roller material GCr15.
• Motor:2 sets, 15kw each.
• Speed: 6-15mm/min including punching, not including cutting.
• Machine structure: Stand column and gearbox driving for each stations.
• Control: by PLC Taiwan Delta, touch screen Chinese brand, with remote control.

Punching part

• Non-stop tracking punching
• Servo motor 5.5kw, encoder, ball screw transmission
• Hydraulic station by China Wansheng
• Punching preciseness:
• hole　 +0.3mm；
• hole distance (width direction): ±1mm
• hole distance (length direction): ±2mm
• Screw hole: smooth, shape good
• Punching die: Cr12MoV material, heat treatment, 60-62HRC. One set of punching head with one line.

Curving machine

• Curving way: three roller curving
• Feeding width: 1500mm
• Speed: the same speed as main forming machine.
• Max curving diameter: 2m.
• Structure: stand column.

Cutting part

• Share hydraulic station with punching part.
• Cutting way: hydraulic cutting, cutting angle adjustable, can match with curving.
• Length accuracy: ±2mm；
• Cutting blade: Cr12MoV, heat treatment, 60-62HRC

Stacker

• After cutting, finished product output by stacker.
• Automatic conveying, stacking by hand.