Shanghai Duwell Industrial Co., Ltd.
Shanghai Duwell Industrial Co., Ltd.

Polyurethane Sandwich Panel Production Line

Our Sandwich Roof Panel Roll Forming Machine is an advanced production line designed to manufacture high-quality insulated roof panels with superior thermal efficiency and structural strength. These panels consist of two metal layers (steel/aluminum) with a rigid insulation core (PUR/PIR/rock wool), making them ideal for industrial, commercial, and agricultural buildings.

  • polyurethane-sandwich-panel-production-line
  • pu-sandwich-panel-machine
  • polyurethane-sandwich-panel-line
  • polyurethane-sandwich-panel-machine
  • polyurethane-sandwich-panel-production-line
  • pu-sandwich-panel-machine
  • polyurethane-sandwich-panel-line
  • polyurethane-sandwich-panel-machine

TECHNICIAN DETAILS of Polyurethane Sandwich Panel Production Line

Main specification:

  • According to customer's sandwich panel profile

  • Whole line length:  approx. 80 meters

  • Decoiler: Hydraulic Uncoiler

  • Forming station: According to required sandwich panel

  • Driving type: chain transmission

  • Main motor power: 7.5KW x 2 sets

  • 30m belt conveyor with heating and side guide device

  • Control system: Delta control system

  • Cutting type: Servo following saw cutting

  • Cutting machine: flying saw cutting with servo motor"

  • Panel thickness: 30mm~100mm( according to requirement)

  • Whole line working speed: 6-8m/min

  • Run out: 6m run out table

  • Foam injection machine: High pressure foaming machine


Q & A Of Polyurethane Sandwich Panel Production Line

  • The line includes the foam injection machine?

    Yes, it is complete production line. It includes high pressure foam injection machine.


  • Can I change the sandwich panel thickness?

    Yes, it can change different thickness in one production line. It need change the side stop module parts.

Do You Need High-Quality Roll Forming Machine?
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