Sign In | Join Free | My
S&G Engineering Solution Lmt.
Home > PU Sandwich Panel Production Line >

Continuous PU Sandwich Panel Production Line PLC Control Rubber Belt

S&G Engineering Solution Lmt.
S&G Engineering Solution Lmt.
City: Wuxi
Province/State: Jiangsu
Country/Region: China
Tel: 86-510-5605508
Contact Person:
Mr Gussi Wong

Continuous PU Sandwich Panel Production Line PLC Control Rubber Belt

Brand Name : S&G Engineering Solution Limited
Model Number : S&G-PU Sandwich Wall Panel
Certification : ISO:9001
Place of Origin : China
MOQ : 1Set
Price : Negotiation
Payment Terms : T/T or western Union
Supply Ability : 600Sets per year
Delivery Time : 90 working days after received your payment
Packaging Details : Nude
Model No. : S&G-PU Sandwich Wall Panel
Thickness : 0.3-0.8 mm (As customer`s need)
Power : 30KW (According to the thickness)
Working efficiency : 12-15m/min
Forming Stations : 15 Stations
Roller material : Gcr12MoV quenched
Shaft material : 45#steel processing
Diameter of shaft : ¢60mm
Dimension : 24500mm*1650mm*1500mm
After-sales Service Provided : Engineers available to service machinery overseas
Product width : 1000mm,1200mm
Contact Now

Continuous Pu Sandwich Panel Production Line,PLC Control Rubber Belt PU Sandwich Panel Roll Forming Machine

Details of Roll Forming Machines

Panel from the continuous sandwich panel production line is a composite structure consisting of two external facings and an insulating core. The core can be flexible with Polyurethane, Miner

Panel from the continuous sandwich panel production line is a composite structure consisting of two external facings and an insulating core. The core can be flexible with Polyurethane, Mineral Wool, Glass Wool, PIR, Phenolic or EPS. Various profiles are available according to customer’s requirement with pre-painted steel sheets, PVC sheets, Aluminum paper or other similar supports.
The continuous sandwich panel production line has a large scale production capacity. It allows a uniform distribution of the reactive mixture, a homogeneous density, suitable physical and mechanical characteristics.

Two upper un-coilers and two bottom un-coilers are optional, while coils can be changed without stopping the line. It can save time.
Roll forming machine can produce wall panels, roof panels, cold room panels and sectional door elements for surface or edge of panel.

PU foaming system include raw material tanks, material pre-mix station, two-components or multi-components high pressure foaming machine and PU spray device. High pressure foaming machine includes cold and hot constant temperature control system, high precision measurement pumps and valves for a variety of chemical materials, and high pressure mixing head. Two or multi-components high pressure metering machines mix variety components chemical products in the appropriate amount, in order to achieve a perfect dosage of components in the mix head, and produce PU foam.

Double belt unit with side mould and temperature control system ensure the perfect panel and surface quality. S&G has unique 3M X 8M gantry machining center and 2.5M x 12m milling machine which guarantee the working precision of double belt and appearance quality also working life.





Cutting machine includes belt saw cutting or disk structure. Italian designed cooling system ensures that the reaction heat is efficiently dissipated, after that, panels are stacked onto pallets and stretch-wrapped with PVC foil, it can wrap tetrahedral or hexahedral.



Mineral wool panels are auto-cut into filler strips, rotated and fed in between the sheet layers during the production of sandwich panels with a mineral wool core, mineral wool strips are turned over 90 degrees automatically, then go into double belt, the whole operation is automatic and online.

Hot Tags: continuous pu sandwich panel production line, double belt sandwich panel machine, double belt sandwich panel line, automatic pu sandwich panel line, China, manufacturers, suppliers, factory, company, brands, wholesale, buy, price, best, CE certification, high-quality, products

More Specifications:

Technical specification

Sandwich Panel Spec
Min. cutting length3 meters
Max. stacking length15m
Panel width1000mm
Panel thickness



40mm (corrugated sandwich panel)
50mm (wall panel)




(exclude corrugated sandwich panel)

Steel Sheet Spec
Thickness0.4-0.7mm color steel sheet
Max. coil weight10 tons
Inner Dia. of coil508mm, 620mm
Whole Line Spec
Working speedAbout 3-7m/min (adjustable)
Total lengthabout 90m
Working height1200mm (height of panel coming out)
Pressure for foaming150-200 bar
Double belt conveyor23m
Control modeMitsubishi PLC and converter
Total powerAbout 100Kw (as per final designing)
Power required380V/3phase/50Hz
Air pressure0.7Mpa (for buyer to prepar


1. Beautiful appearance, low noise, high efficiency.

2. Multiple function: could produce 4 kinds of panel ,wall pane ,roof panel ,cold room panel ,and garage door panel.
3. The line employs advanced PLC and sets the panel length and cuts the panel automatically.
4. The main body is welded with type "H" section steel as its material,strong strength.
5. The roll forming machine is adjustable ,the suitable width range is 600-1250mm.

6. The roller matrial is medium carbon alloy steel ,with high quality.

7. The length of double belt laminating machine could be made according to customers needs.

Other Spare part

WeightAbout 25 ton
Dimension42000mm * 3600mm * 3300mm
Main body colorAs required
Voltage380v/50hz/3ph(or as required)
Suitable working temperatureAbout 25℃
Spare cutting bladeOne piece
Fuse2 pieces
Relay2 pieces
Travel switch2 pieces
Solenoid valve1 pieces


Roof Wall PU Sandwich Panel, Insulated Sandwich Panel, Prefabricated House, Prefab House, Mobile House, Cool Room...

Advantages :

• Light weight: 10~ 14 kg/m2and hence reduced steel frameworks and system can become economical.
• Good thermal insulation, with average coefficient of thermal conductivity is 0.018 ~ 0.020 W/mk.
• Available in customized length. And in wide range of colors.
• Cold and heat resistance: Perfect temperature resistance deformation from -110º C to 120º C.
• Great energy saver and hence indispensable in air-conditioned, cooled and heated buildings.
• Virtually zero maintenance throughout life.
• Installation is convenient and Flexible; not requiring large- scale lifting devices, and thus lowering building costs.
• High intensity and large rigidity ensures suitability for weight-bearing structures and for supporting and protective structures.
• Non-water absorbent.
• Environmentally friendly. And bring down life cycle cost for any built environment.

Pu Sandwich Panel Picture:

Machine Picture:

Product Tags:

eps sandwich panel production line


sandwich panel roll forming machine

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Continuous PU Sandwich Panel Production Line PLC Control Rubber Belt Images

Inquiry Cart 0
Send your message to this supplier
Enter your email please.
To: S&G Engineering Solution Lmt.
Characters Remaining: (0/3000)
Inquiry Cart 0