Products / 840+900 Double Layer Roof Panel Machine

840+900 Double Layer Roof Panel Machine

One machine, two profiles. Produce 840mm and 900mm panels with 10-13m/min speed and lower total investment.

840+900 Double Layer Roof Panel Machine
840+900 Double Layer Roof Panel Machine 1
840+900 Double Layer Roof Panel Machine 2
840+900 Double Layer Roof Panel Machine 3
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840+900 Double Layer Roof Panel Machine

The 840+900 double layer roll former combines two production profiles in one compact machine. It reduces floor-space usage and can save around 50% investment versus buying two separate lines. Profile switching is electronic via control panel.

840 + 900
Dual Profile
10-13m/min
High Speed
< 5 min
Switching Time
~50%
Cost Saving
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Protection For Long Term, Lasting Health

Dual-Profile Output

Two widths on one machine.

Fast Switching

Electronic switching via PLC touch panel.

High ROI

Lower CAPEX than two separate machines.

Compact Layout

Higher capacity in limited factory space.

Our Application

Multi-Product Manufacturers

Multi-Product Manufacturers

Serve different customers with one line.

Space-Constrained Plants

Space-Constrained Plants

Increase capacity without doubling footprint.

Export Projects

Export Projects

Adapt quickly to varying market requirements.

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Technical Specifications

Product Capabilities
Machine TypeDouble Layer Roof Panel Roll Forming Machine
Profile 1840mm (11 stations)
Profile 2900mm (11 stations)
Thickness0.2 - 0.8mm
Speed10 - 13 m/min
Main Unit
Dimensions6400 x 1300 x 1200 mm
Shaft Diameter70mm (45# steel)
Main Motor3kW
Hydraulic Pump3kW

Standard Configuration

  • Dual-layer forming main unit — 1 Set
  • Manual uncoiler — 1 Set
  • Hydraulic shearing system — 1 Set
  • PLC control cabinet — 1 Set
  • Discharge rack — 1 Set

Optional Upgrades

  • Hydraulic Uncoiler
  • Auto stacker
  • Online protective film laminator
  • Remote diagnostics module
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Our Certificate

CE

CE

ISO

ISO

Quality Test

Quality Test

Patent

Patent

Factory Story

Dual Deck Alignment

Dual Deck Alignment

Upper and lower deck rollers are aligned independently for stable dual-profile output.

Profile Switching Test

Profile Switching Test

Switching sequence is tested repeatedly to ensure quick and safe transitions.

FAQ

How long does profile switching take?

Switching is done electronically via the control panel and typically takes less than 5 minutes.

Is operation harder than single-profile lines?

No. Operators use the same workflow; only profile selection is added on HMI.