Low cost C,Z,U purlin roofing sheet roll forming machine

              C,Z,U purlin machine/corrugated roof sheet making machine

Technical specifications:

Manual decoiler(special C/Z decoiler)

Max coil width:500mm

Max loading weight: 2 ton

Main forming machine:

Forming shafts: external diameter 85 mm, 45# steel thermal refining

Forming rollers: GCR15 bearing steel quenching HRC58-60°

Levelling rollers: 7 rollers, levelling rollers diameter: 100mm

Main forming stations: 13 groups

Motor slowdown power: 7.5kw

Main stand: 350# H steel

Chains size: 2’’

Working speed (productivity): 8-12m/min

Z purlin size: 100-300mm

Steel Material : Q235

Thickness of the Z purlin: max 3mm

Changing different models: adjust manually

Dimension of the main machine: 8000mm*1500mm*1000mm

Weight of the machine: About 5.5 ton

Hydraulic system and hydraulic cutter

Material of blade:Cr12 mould steel with quenched treatment 60-62°C

Hydraulic motor power: 4KW

Pressure: 10-12 Mpa

Cutting system: adopt advanced hydraulic drive, after forming automatic cut, no distort, no wasting, high safe factor.

Function and structure: cutting the forming Z purlins.

Electric controlling system

The Brand of display: adopting 5.7 inch Tai Da DVP14ES

The main computer (PLC): Tai Da DVP14ES

Function and operation: Control the starting ,operation and stopping of the whole line, including distribution section, operation table, counting instrument. Use PLC to control, set and adjust the length.