


EPS/EPU Sandwich Panel Production Line > Production Equipment > EPS/PUR Sandwich Panel Automatic Production Line
You can log in to view more discounted prices.Login Now
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.






The Roof Sandwich Forming Machine is designed for continuous production of insulated sandwich panels. The production line integrates material feeding, forming, panel compounding, cutting and discharge into an efficient manufacturing process.
Zhongtuo Roof Sandwich Forming Machine is a professional production solution for manufacturing insulated roof sandwich panels. The line combines forming, compounding, cutting and discharge processes to help manufacturers achieve continuous and efficient production.
The finished sandwich panels feature a clean surface, uniform coating pattern, good structural strength and durability. They are widely used for industrial and civil buildings, including factories, warehouses, machine garages, hangars, gymnasiums, exhibition halls and other building roofs and walls.
Depending on the production configuration, the system can be used with insulation core materials such as EPS, PU/EPU and mineral wool.

One integrated production line helps streamline the manufacturing process from raw material feeding to finished sandwich panel discharge.
Steel sheet feeding and positioning for continuous production.
Roll forming creates the required roof panel surface profile.
Insulation core material is combined with the formed steel sheets.
Panels are cut according to the required production length.
Finished sandwich panels are smoothly discharged for collection.
The production line integrates forming, compounding, cutting and discharge processes to create an efficient continuous manufacturing workflow.
The PLC-based control system allows operators to manage production parameters and adjust panel length and thickness according to requirements.
The production solution supports insulation materials such as EPS, PU/EPU and mineral wool, providing flexibility for different building insulation requirements.
The cutting system is designed to provide smooth panel edges and consistent panel dimensions, helping improve finished product quality.
With a forming speed of up to 8–15 m/min, the machine is suitable for continuous sandwich panel production and high-volume manufacturing.
Panel width, thickness and profile can be configured according to different construction and project requirements.

| No. | Item | Parameter |
|---|---|---|
| 01 | Material Feeding Width | 925–1220 mm |
| 02 | Material Thickness | 0.3–1.0 mm |
| 03 | Uncoiler | Manual Uncoiler |
| 04 | Loading Weight | 5 Ton |
| 05 | Forming Speed | 8–15 m/min |
| 06 | Forming Steps | 16 Stations |
| 07 | Shaft Material | 45# High Quality Steel |
| 08 | Shaft Diameter | 70 mm |
| 09 | Roller Material | 45# High Quality Steel, Hard Chrome Coated 0.05 mm |
| 10 | Transmission | Chains & Sprockets |
| 11 | Main Motor Power | 11 kW |
| 12 | Cutting Blade | Cr12, Quenched Treatment, 60–62 HRC |
| 13 | Hydraulic Power | 5.5 kW |
| 14 | Machine Weight | Approx. 6.2 Ton |
| 15 | Overall Dimensions | 8600 × 1500 × 1300 mm |
The sandwich panel production solution can be configured for different insulation core materials according to the required application.
Suitable for lightweight insulated construction panels and building envelope applications.
Suitable for applications requiring thermal insulation and efficient building envelope solutions.
Suitable for industrial and commercial construction applications requiring mineral wool insulation.


The machine is equipped with a PLC-based control system and user-friendly operating interface. Operators can manage production parameters and monitor the production process from the control system.

From raw material feeding to finished panel discharge, the Roof Sandwich Forming Machine provides an integrated manufacturing solution for companies producing insulated roof and wall panels.
Forming Speed
Forming Stations
Main Motor Power
Hydraulic Power
Looking for a reliable Roof Sandwich Forming Machine or PU Sandwich Panel Production Line? Contact Zhongtuo to discuss your panel profile, material, thickness, production speed and project requirements.
Send Your Requirements for a Customized Machine Solution




Roof Drip Edge Roll Forming Machine for Galvanized Sheet Tile Making Easy to
$***

High Speed Highway Guardrail Roll Forming Machine for W Beam Production
$***

Automatic Metal Cable Tray Production Line with 400T Punching Station
$***

Fully Automatic CZ Purlin Roll Forming Machine for Steel Structure Buildings
$***

Gutter Roll Forming Machine Automatic Rain Gutter Production Line Box
$***