PU Sandwich Panel Machine

The Pu Sandwich Panel Machine is equipment used for manufacturing sandwich panels, which are composite building materials made of two thin face sheets and a lightweight core in between. This production line is suitable for producing PU sandwich panels for wall panels and roof panels.

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Product Description

Advantages of RollMac's PU Foam Sandwich Panel Machine

1. Fire prevention reaches B2 level
2. Insulation performance reaches refrigerator or cold storage level
3. Compared to low pressure, high-pressure makes AB material more homogeneous, better quality of foaming, and longer service life
4. High yield, saving more than 7-9% raw materials compared with low-pressure foam
5. Foaming system has a self-cleaning function, the spray head does not need to be cleaned, easy to use and maintain
6. Original flying saw cutting system, greatly reducing labor costs
7. Unique pressure detection protection device ensures the operation of the machine is safer and more stable
8. Have options: * PU sheets with metal sheet and PVC paper (thickness: 20mm, 50mm)
* Both sides metal sheets (thickness: 20mm, 50mm)9. Widely used in various construction industries such as cold storage,refrigerators, hospitals, cars, stadiums, villas, high-end buildings, etc. The performances of our PU line reach to the advanced level of similar products at home and aboard.

Flow Chart of PU Foaming Line:

Profiles Of Roll Forming Machines:

No.	Machine Components	Unit	Quantity
1	5 Tons Hydraulic Decoiler with car	Set	2
2	Roll Forming Machine	Set	2
3	High Pressure PU Foaming Machine	Set	1
4	PLC Controlling System	Set	1
5	Servo Motor Cutter	Set	1
6	User Manual 1 Copy	-	-

5 Tons Hydraulic Decoiler with Loading Car
Specification	Value
Size	390012501600mm
Weight	2500kg
Motor Power	3kw
Hydraulic Engine	2.2kw
Voltage	415v/50hz/3ph
Outer Diameter	1250mm
Max. Support	5 tons
Inner Diameter	508mm

Specification	YX22-760 Roof Sheet Forming Machine	YX20-758 Baseplate Forming Machine
Size	750014001200mm	800015001200mm
Weight	5500kg	5500kg
Capacity	5.5kw	5.5kw
Hydraulic Engine	2.2kw	2.2kw
Voltage	415v/50hz/3ph	415v/50hz/3ph
Rolling Speed	15m/min	15m/min
Roll Stations	18 Stations	16 Stations
Thickness	0.3-0.6mm	0.2-0.35mm
Test Material Thickness	0.4mm	0.3mm
Height Tolerance	±1mm	±1mm
Width Tolerance	±5mm	±5mm
Effective Width	760mm	758mm
Feeding Width	914mm	-
Material Strength	PPGI G500	PPGI G500
Accessories	Main Machine	Main Machine
	Hydraulic System	Hydraulic System
	PLC Computer Controlling System	Hydraulic Pre-cutter
	Forming Cutter	PLC Computer Controlling System
	Manual in English	Manual in English

High Pressure PU Foaming Machine 1 Set:

1.High Pressure PU Foaming System:

(1) The black and white raw materials are mixed under high pressure to make them fully foamed,which saves 7-9% of raw materials compared to the low-pressure foaming system.

(2) The nozzle has a self-cleaning system, which does not need to be removed for cleaning after each use.