Color Steel Series 840 Roof Forming Machine

HomeColor Steel Series 840 Roof Forming Machine


  • Lowest price
  • Best service
  • Easy operation
  • Beautiful outlook



  • Feeding width:1000mm
  • Effective width:840mm
  • Material thickness: 0.4-0.8mm


Process flow

  • Decoiling
  • feeding
  • forming
  • cutting
  • production


Manual Decoiler

  • Material coil inner diameter: 450mm-700mm
  • Max coil width: 1000mm
  • Carrying capacity: 5T


Forming Device

  • Number of forming steps: 18 steps
  • Shaft material: 45 steel with harden treatment, outer diameter 85mm
  • Roller material: 45steel
  • Main motor power: 15kw
  • Forming speed: 8-10m/min
  • Voltage: 220V/50Hz/3 phrase


Cutting Device

  • hydraulic cutter
  • blade, puncher and mold material: Cr12 steel with quenched treated 60-62C
  • cutting system: advanced hydraulic drive, automatic cutting after forming, no distorting or wasting, high level safety factor.


Controlling Device

  • screen: 5.7 inch Delta screen from Taiwan
  • PLC: Delta DVP14ES from Taiwan
  • coder: Delta



  • Advanced hydraulic system from Taiwan
  • Power: 11kw


Simple output frame

  • simple frame weld bu 8 U bar, 1 pcs of 3m



  • Container packing of the line suitable for overseas shipping
  • The subject can be loaded in one 40’ GP container.
  • Packing style: Naked and covered by plastic film, spare parts and some small parts packed in wooden box.


Assemble, train the machine

  • It is free to assemble and train the machine, but the buyer must pay for the round-trip airplane ticket, and arrange accommodation during that time



It is free to maintain the machine the first year after you buying, include changing the main components. The first year hence, you will pay for our technician $50/day to maintain the machine. And its component is not free, if you need to get it from us. (The buyer should supply airplane ticket and accommodation, if he need maintain).


Component and Function:

  • Sheet guiding equipment: Using guiding equipment of leader sliding block style. The width and the left or right position can be adjusted only by adjusting the leader, then the sliding block can realize left or right movement.
  • Mainframe Transmission: Transfer the main motor power to the rollers through chains and sprockets, and also transfer the coil sheet.
  • Roll forming system: The main frame of machine is welded separately and the outside wall is connected by screw after being roto-blasted on the surface. The rollers are surface-chrome plated after being machined by the exact machine tool.