PU Sandwich Panel Production Line

1. This production line can produce both types of rock wool sandwich panels and EPS (foam) sandwich panels. The sandwich panels can be used for roof tile panels and wall panels.
2. The sandwich panel will include the top sheet and the bottom sheet. For the roof tile sandwich panel will use the trapezoidal shape sheet as the top sheet. Both the bottom sheet and the top sheet will be formed by the composite machine. So we will prepare one roll forming machine to form the top sheet of the trapezoidal shape.  The trapezoidal-shaped sheet can be customized according to the customer’s request.
3. All the material will feed into the composite machine to form the sandwich panel. The glue will be sprayed on the sheet, then the steel sheet and the EPS(foam)/rock wool can be compounded together. During this process, the composite machine will start the heating system to ensure the panel sheet can be compounded effectively.
   

   EPS Sandwich Roof Panel Roll Forming Machine

    EPS Sandwich Roof Panel Roll Forming Machine Production Capacity:

   1. Annual output:600,000㎡, according to the yearly working days, daily working hours, and the products.
   2. Line speed: 5 m/min

Total power: 50 kw Machine dimension: about 40 m*2.5 m*2.8 m(L*W*H) Product thickness: 50-100 mm
Main core material: EPS & ROCK WOOL

The Machine Working Flow:

Composite Sandwich Panel Roll Forming Machine – Technical Specifications

This document summarizes the technical specifications of the composite sandwich panel roll forming machine in a 3-column format.

Item	Description
Series	Details
Raw Material	Standard
Material Thickness	0.4 – 0.6 mm
Material Width	Max. 1250 mm
Decoiler Structure	Standard to match line
Loading Capacity	5 Tons
Coil Inner Diameter	450–550 mm
Decoiler Quantity	3 Sets
Feeding Device	Installed by seller
Rolling Shaft Material	45# Steel (chromed)
Roller Material	45# Steel
Rolling Stations	12 Stations
Working Speed	12 m/min
Frame Structure	Steel plate + 350# H Steel
Transmission	Chains with cover
Work Power	3 kW
Driving Stations	16 Stations
Roller Material (Composite)	Rubber & 45# Steel
Machine Frame	Square tube welded
Panel Side Locking	Available
Working Speed	5 m/min
PLC & Frequency Brand	Delta (Taiwan)
Screen Type	Touch Screen
Languages	English / Chinese / Arabic
Control Functions	Auto length setup, batch input
Inspection	Seller tests before shipment
Buyer’s Responsibility	Provide material coil
Machine Weight	Approx. 10 Tons
Machine Dimension	40 m × 2.5 m × 2.8 m
Color	Blue (Customizable)
Power Supply	380V / 50Hz / 3-Phase
Total Power	Approx. 50 kW
HS Code	8455.2210.00
Packing	For sea freight
Container Required	2 × 40’ GP