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Wuxi YBT machinery Equipment co.,ltd established in 1998, specialize in cold roll forming machine and auto-producing line.To put customers'benefit on the first, we know our success comes from customers'success and support. We run this mind through the whole... 



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Specification of this 300KW Speed 10m min PU sandwich panel machine
Machine is to make the sandwich panel with the color steel sheet or galvanized sheet and the core of polyurethane

The multi-layered laminator is consisted of the press and the rail stands. Two worktables move into the press and the other two stay on rail stands. Initially, put the top and the bottom sheets inside of mould frames and then seal, after that, feed the worktables into the press. When worktables inside the press moves out orderly, the other two feed in at the same time. Upon the finish of feeding, the press will close and slant at a angle, waiting for injecting PU raw materials from the PU mixing head into different panels. Meanwhile materials start foaming and curing. At this time, mould frames on worktables moved out for taking out the finished products.

Parameters of this 300KW Speed 10m min PU sandwich panel machine



Applicable Raw Material


Color steel, Galvanized sheet, Aluminum sheet

(mm) Thickness


(Mpa) Width

≤1250 (Max)

Specifications of Producible Sandwich Panel

(mm) Length


(mm) Width


(mm) Thickness

30-200 (Not including height of corrugation)

(m/min) Production Speed

3-10 (Adjustable)

(mm) Valid length of double belt conveyor


(Bar) Work pressure on pouring foam


(KW) Total power

About 300

(mm) Total Size (Length x Width x Height)

130000 x 15000 x 6000


1. Beautiful sandwich panels with high practicality, such as insulation, sound-proofing and flame retardance.

2. Hot air circulation furnace strictly controls PU foaming and solidification temperature in suitable range.

3. Precise measurement, high stability, little dust making of the high pressure foaming system protect worker’s health from harm in producing.

4. Using 141B (or cyclopentane), instead of CFC as vesicant, PU foaming treatment becomes an environment-friendly production technology.

5. Special double belt conveyor design ensures flat surface, even thickness and anti-deformation of panels.

6. User-friendly design and simple operation control system: HMI together with PLC computer.






Looking forward to your inquiry for this 300KW Speed 10m min PU sandwich panel machine
High efficiency and simple operation, PU Sandwich production line is widely used in the construction of steel structure enclosures, cold storages, and mobile buildings. In order to satisfy various customer requirements, we design and manufacture PU sandwich panel lines in different specs, models and configurations. the whole line is controled by the PLC .

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300KW Speed 10m min PU sandwich panel machine