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0.8mm Galvanized Steel Polyurethane Sandwich Panel Production Line 5m/min

0.8mm Galvanized Steel Polyurethane Sandwich Panel Production Line 5m/min

  • 0.8mm Galvanized Steel Polyurethane Sandwich Panel Production Line 5m/min
  • 0.8mm Galvanized Steel Polyurethane Sandwich Panel Production Line 5m/min
  • 0.8mm Galvanized Steel Polyurethane Sandwich Panel Production Line 5m/min
0.8mm Galvanized Steel Polyurethane Sandwich Panel Production Line 5m/min
Product Details:
Place of Origin: Jiangsu, China
Certification: CE , ISO9001, TUV, SGS
Model Number: OEM ODM
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiation
Packaging Details: Standard export packing with each machine tied and protected in container
Delivery Time: 40-60 days
Payment Terms: T/T
Supply Ability: 10set
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Detailed Product Description
Feature: PU Sandwich Panel Machine Control System: Japan Panasonic PLC Control
Coil Material: Color Steel, Galvanized Steel(0.3-0.8mm) Cutting: Hydraulic Cutting
Transmission: Rubber Belt Transmission Coil Width: Max. 1250mm
TOTAL WEIGHT: 20TONS Linear Speed Of Production: 2-5 M/min
High Light:

0.8mm Polyurethane Sandwich Panel Production Line


Polyurethane Sandwich Panel Production Line 5m/min


SGS PU sandwich panel line 5m/min



0.3-0.8 Mm Galvanized Steel PU Sandwich Panel Production Line Automatic




This production line is a kind of specialized equipment for producing sandwich panel with the middle layer of anti-combustion polyurethane and with roof forming panel as the top face layer, aluminum foil as the bottom face layer. The sandwich panel is between 25 and 200mm in thickness, 1000mm in width, length determined by the customer. The sandwich panel is mainly used as keeping warm for wall and roof . Different insulating panels with other soft facing layers could also be produced on the line.

The operation principle of this line is as follows: raw materials of rigid-foam are delivered into the mixing head through the metering pump on the injection machine and then injected onto the bottom facing sheet going to conveyors along with the top superficial sheet. Between the upper and lower conveyors, the liquid materials are hardened into shape,after all for above actions are completed, by an automatic tracking cutting mechanism, cut into segments according to the preset length.


Main Specifications

Coil Material Thickness 0.3-0.8mm
Coil width Depend on customer’s requires
Yield Strength 250-550Mpa
Material Color steel, galvanized steel
Decoiler / Uncoiler Coil Width Max. 1250mm
I.D 510-610mm
O.D Max. 1300mm
Capability Max. 8Tons
Decoiler type Manual / Hydraulic/Automatic
Feeding & guiding Pinch feeding 1 Units ( 2 Rollers )
guiding 2 Rollers
Cutting device Cutting motion Cutting adopts tracking cutting
and saw (or fly saw) of the cutting machine can move transversely 1500mm, Cutting machine moves longitudinally and transversely along the slide way
Cutting machine adopts one-side blade band saw manner, cutting and revolving after cutting. The cutting saw can revolve, so cutting in two directions is realizable
Length Measuring BY encoder
Cutting Tolerance +/-1.5mm(per 3m)
PU sandwich panel thickness 25-100mm
Standard Sandwich Panel Size max1100mm x 4000mm(Width x Length)
Linear Speed of production 2-5 m/min
Reciprocating times of injection head per minute <60
Control system Production type: totally continuous production with PLC controlling
Roll Forming Machine Forming Stations ABOUT 18-24steps
Roller material 45# steel, heat treatment
Diameter of shaft 75mm
Shaft material High grade 45# steel
Drive type By chains
Forming speed 0-15m/min
Main power 7.5kw
Electrical control PLC PANASONIC Brand or Custom-made
Inverter YASKAWA Brand or Custom-made
Touch screen MCGS Brand or Custom-made
Operation type Touch screen & Button
Runout Table Table type Simple non-power type
Function To support the finished panels


0.8mm Galvanized Steel Polyurethane Sandwich Panel Production Line 5m/min 0

Working flow

Down side rigid board feed----Rolling rack----glue drop onto rigid board----glue sweep----EPS sheet load----- Rolling rack and lamination-----glue drop onto EPS Sheet----glue sweep----up rigid board feed ---Rolling lamination----finished product



The type pursues board (basis on customer's requires to design)



Equipment shown here is used for continuously making sandwich panels with the facing layer (s) of color steel or galvanized sheet and the core material of polyurethane. Whole equipment is divided into PU insulation part and Facing sheet profiling part.

This line is easy to operate, high productivity, and reasonable price. Suitable for making roof wall color coated pu insulated sandwich panels and cool room insulated panels.

Whole line adopt PLC program control, with the communication module and inverter synchronization, highly automatically. Main machine adopt touch screen, simple operation. Productin line from uncoiler, roll forming, pu foaming, solidifying, automatically cutting, runout table ( opetional: auto stacker, auto packing ) to realize the auotmatically production process.

Whole line make up of Auto decoilers, roll forming machines, Flat pre-cutting devices, Transporting Conveyors, Steel plate pre-heating, Pressing machine, Tracking cutting, PLC control system, PU foaming machine, Hydraulic system and Pneumatic system etc.



Advantages of Continuous Sandwich Panel Production Line


  • We have more than 20 years PU sandwich panel experiences, master a full set of production technology, meanwhile we are top three on term of PU sandwich panel in china.
  • We not only provide customer production line but also provide a complete solution for PU sandwich panel technology. Recovering customer's initial investment with the least raw materials.
  • Our company be mainly aimed at high and middle grade market, the quality of raw material we use is higher than normal seen.
  • Where the rotation axis between holes, are equipped with self-lubrication properties of materials bush for improving self lubrication of parts and prolong its life.0.8mm Galvanized Steel Polyurethane Sandwich Panel Production Line 5m/min 1

Contact Details

Contact Person: Eason

Tel: +8613921193231

Send your inquiry directly to us
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