Continuous 50mm PU foam sandwich panel machine used in prefab houses

Specification:

1.It can produce  panels with different standards, dimension can be easily adjusted;

2.This continious line are controlled by computer system with a touch screen;

3.It is equiped with 4 sets of roll forming machine and 4 uncoillers to guarantee the different requirements and efficiency;

5. Some of the main parts such as servo motor, metering pump, reducer,high pressure meter and so on are imported from famous European factories.

Introduction:

The full line is composed of uncoiller, film covering sustem,hydraulic cutter, roll forming machine, preheating system, foaming system, spraying system, laminating machine, "on the fly" cutter, cooling machine, stacker and packing system and so on. You can also adjust it according to your requirements.

The entire line:

Uncoiller:

Features:

1.It can also be used to rewind the left-off steel sheet.

2.The trolley with beautiful appearance, smooth running and self-locking protection facility.

3.Coil with different diameters can be fastened by decoilling mainframe through adjustable expanding curved plate. Fasten position is accurate, adjustment is very convenient and the operation is simply.

Main parameters:

decoilling speed(m/min):0~12

internal diameter:508 608

external speed:<1200

Max. width of coil (mm)<1250

thickness of steel penal: 0.27~0.8

bearing: single arm decoiler:<7.5T; double arm decoiler <15T

the length of transverse rail of trolley:(m) 2.5

the lifting height of trolley (m):0.5

outline dimension L*W*H (m) 5.7*1.5*1.7

Covering system:

Parameters:

internel diameter: 72~80mm

external diameter:400mm

Max. width:<1250mm

Roll forming machine:

Parameters:

1 roll quantities(pairs): according to customers` requirement

2 line speed: 0~12m/min

3. coil width:<1250mm

4.thickness of steel sheet:0.27~0.8mm

5.Adjustable width range:500~1150mm

6.width adjust pattern: Eletric

7.Power of main motor:7.4kw

8.Frame form:board structure, welding steel

9.Transmission form:gear and chain

10.Material of roller:40Cr, HRC56-62

11. Beading motor:3KW

12.Transmission device:cycloid reducer

13.roller axis diameter:50mm

14.roller forming machine frame structure:

15.steel sheet thickness:0.3-0.8mm

16.adjustable width range:600-1250mm

Foaming system:

Parameters

Preparing can volume:2000L

Max. pressure of coated insulation layer:(MPa)0.45

Inner mixer power(KW)0.55

Production can volume:300L

Max. pressure of coated insulation layer(MPa)0.45

Inner mixer power(KW):0.55

Temperature controlling element Kcal/h KW: cooling 25000Kcal/h*2, heating 12Kw*2

Pressure of high-pressure mixing spraying-head(MPa):0~200

Double-layer laminating system:

Parameters

1.effective working length: 24 m main motor 2*6.3 KW, siemens serve motor

2.20 hydraulic cylinders control upper belt lifting, 8 cylinders work when it performs lifting, 20 cylinders make sure upper and lower belts keep parallel, lifting distance as 20-370mm

3.upper and lower steel board length*width: 1350mm*200mm

4.materials of belts: Low-alloy steel

5.Line speed range:0-12m/min

6.Pin diameter:40mm

7.Pin material: alloy steel

8.difference between adjacent borads accuracy:+_0.1mm

9.cylinder diameter:80mm

10.hydraulic motor power:7.5KW

12.standard pad thickness specifications: 30. 35. 50. 75. 100mm

 "On the fly" cutter

Parameters:

1. Cutter running speed: 980rpm

2.Panel speed when being cutted:10m/min;

3.Saw blade lateral movement distance: 1250mm

4.Longitudinal tracking distance: 3500mm

5.Length of rail:6000mm

6.Tracking servo motor power:9.7 KW

7.Horizontal feed motor power:3 KW

Cooling machine:

Parameters:

1.Max. length of panel: 12m

2.Running power: 7.5 KW

Packing machine:

Parameters:

1.Panel standards available: hight: 300~1200mm, width: 400~1250mm, length:2~12m;

2.Transporting speed: 0~6m/min;

3.Rotating speed:0~322r/min;

4.Reducer: C71-4.5-Y-4-B3;

5.Motor power:4kw

6.Dimension: 58m*4m*3.8m;

7.Control system: PLC

8.Higher cutter: air cylinder QGWN250*1500BSD

9.Lower cutter: air cylinder QGWN250*1500BSD

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