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PU Rock Wool Sandwich Panel Production Line Precision Double Belt Conveyor Lamination Machine

PU Rock Wool Sandwich Panel Production Line Precision Double Belt Conveyor Lamination Machine

  • PU Rock Wool Sandwich Panel Production Line Precision Double Belt Conveyor Lamination Machine
  • PU Rock Wool Sandwich Panel Production Line Precision Double Belt Conveyor Lamination Machine
  • PU Rock Wool Sandwich Panel Production Line Precision Double Belt Conveyor Lamination Machine
  • PU Rock Wool Sandwich Panel Production Line Precision Double Belt Conveyor Lamination Machine
PU Rock Wool Sandwich Panel Production Line Precision Double Belt Conveyor Lamination Machine
Product Details:
Place of Origin: China
Brand Name: BLO
Certification: CE ISO SGS
Model Number: BL981703
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
Name: Rock Wool Sandwich Panel Machine Main Power: 55KW
Forming Speed: 10-20mtr./min(Not Include Shear) Machine Frame: H-BEAM Frame
Number Of Stations: 40 Sets
High Light:

continuous sandwich panel line


pu sandwich panel production line


Pu Rock wool sandwich panel roll forming machine precision Double belt conveyor lamination machine



1. Thickness of Forming Sheet: 0.6 ~ 1.2 mm.
2. Forming Speed: 12 ~ 16 M/min.
3. Roll Shaft Diameter: 40 mm Dia.
4. Hydraulic Motor: 7.5 HP ~ 10 HP
5. Roll stands: 10 ~ 12sets of roll in SK2-hard chrome coated.
6. Attached with cooling equipment.
7. Complete with uncoiler, hydraulic cutting device and including run-out table.
8. This machine is controlled by computer system with touch screen.

Product Description

Our Discontinous PU sandwich panel machine is the forming equipment that integrates advanced mechanical, chemical , electrical, hydraulic, and pneumatic technologies. It has earned five patents of utility model. Due to its high efficiency and simple operation, this forming machine 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.

PU Sandwich Panel Forming Machine

Continuous PU sandwich panel production line


Our company offers professional PU sandwich panel production line. Our PU sandwich panel is characterized by uninflammability, moistureproof capacity, insect-resistance, sound insulation, and light weight. Besides, it is never out of shape whether in dry or wet conditions. It has good heat preservation capacity. This machine can be nailed as well as sawn, which makes construction easy and convenient. This PU sandwich panel can be repeatedly used.
This equipment is widely used for steel structure workshop, roofs of simple and easy movable houses, wall body, suspended ceilings of air purification room, and separation. The rigid polyurethane foam has been recognized as the best building thermal insulation material by international world today. It has low heat conductivity, and high bending resistance capacity. This rigid polyurethane foam doesn’t absorb water or decay, and it cannot be damaged by insects and mice. It has good fire resistance, and large scope of heat resistance. With the physical properties of polyurethane PU and our unique prescription, we combine high temperature polyurethane with coating steel panel, thus compact forming is achieved.

Then rigid colored steel and soft chemical raw materials are combined to cooperate with polyurethane PU foaming forming machine.
The PU panel forming machine mainly includes decoiler, feeding machine, film-covering installation machine, roll forming machine, PU foaming machine & injecting machine PU, laminator, automatic tracking cutter, and PLC control cabinet, etc.


Machine Compositions:
1) Decoiler…………………………....………………..….2 sets
2) Panel Roll Forming Machine……………..……...…..2 sets
3) PU Foaming & Injecting Machine………………....... 1 set
4) Belt Conveyer……………………………………….....1 set
5) Automatic Tracking Cutter……………………………1 set
6) Product Table…………………………….......….........1 set
7) Control Cabinet……….……………………..………....1 set


Main Specifications:

1. (a) Thickness : 30-150mm

(b) PU foam density : 40±5 kg/m³ ( or depend on requrement )

(c) Panel width : 1000mm ( or denpend on customer's requirement )

(d) Thickness of steel : 0.4mm~0.8mm

(e) Surface material: GI/PPGI panel, Aluminum foil or PVC


2. Speed of working is 0-8m/min. Continuous running, with roll forming, PU injecting, PU solidifying, cutting


3. High quality PU foaming and injecting machine, China famous brand. Or bought by BUYER


4. Rubber belt conveyer 24 meter length, economical configuration for sandwich panel production. Production quality can be well ensured


5. Bend saw cutter : Maximum thickness is 200mm. The suction channel is reserved for additional suction system to prevent the dust pollution.


6. PLC VF controlling for the whole line. Production length and number can be set on the system. International famous brand electric products.



Reference Work Flow:

Decoiling -- roll forming -- PU injecting -- Belt conveyer -- Fly cutting -- product run out





Roof Wall PU Sandwich Panel, Insulated Sandwich Panel, Prefabricated House, Prefab House, Mobile House, Cool Room, Air conditioner pipe, etc

Automatic Best price Pu sandwich panel forming machine -- Flow chart

PU Rock Wool Sandwich Panel Production Line Precision Double Belt Conveyor Lamination Machine 0




Professional designing for manufactures shutter steel.
Automatically continually manufactures high quality product with PLC.
Easy operation: Directly Input the data on the touch screen.
Customers decide the profile of products.
Saving time and cost owing to high speed running with hydraulic system.
One year warranty.


Composition of the equipment:

Cold Roll Forming Machine (1 set)
Manual Type Uncoiler ( 1set)
Rear-Cutter (1 set)


Features (rock wool sandwich panel):



1) Rock wool is non-combustible material, so the rock wool panel has good fire resisting proper

The test shows the temperature of the panel fire-proof is as high as 10001°C
2) Roof and Wall panel thickness 100 REI 120
3) Roof and Wall panel thickness 80 REI 60
4) Roof and Wall panel thickness 50 REI 30
5) The roof and wall panels, thickness 50-80-100mm, were classified 0/1 for reaction to fire.

(Materials are assigned a class from 0 to 5, the higher the class, the higher the degree of combustion)
6) Rock wool panel achieves a notable reduction in air borne sound transfer

particularly when specifying a perforated liner.The impact of rain and hail on

the metal sheet, a problem on most standard constructions is greatly reduced

when adopting CX-RW panels.

The CX-RW panel in thicknesses of 50-100mm
with 100kg/m3 rock wool fibre insulation has achieved results of RW=29-30dB 100kg/m3




ØElectrical industry roll forming machine



A. 1. Electric cabinet pillar roll forming machine

2. Trench type cable tray roll forming machine

3. Echelon type cable tray roll forming machine

4. Tray type cable tray roll froming machine


B. 1. Bottom plate of stereo garage roll forming machine

2. Rim of stereo garage roll forming machine



ØSteel structure roll forming machine


A. Decking floor roll forming machine


B. Glazed tile roll forming machine


C. Roll forming machine for wall and roof panel


D. C,Z purlin roll forming machine

Number of Stations 40 sets
Thickness 0.5-1.0mm
Main Power 55KW
Shipment Packing one 40FT container
Forming Speed 10-20mtr./min(Not include shear)
Machine Frame H-BEAM Frame




Technical Data
Productivity as the drawing
Man Power Required One operator with one assinstant
Set Up time 15 mins
Working Hours per Day 8 to 16
Line Direction Left to right while facing operator panel
Overall Machine Length Required 5.6M
Approximate Machine Height 1.0M




Complete Line Consist Of
Roll forming
Fomaning&Heating machine
Cutting unit
PLC automatic control cabinet
Product run out table/Auto-Stacker












Contact Details
Jiangsu QIangli Machinery Co.,Ltd

Contact Person: Mr. Frank

Tel: +86-13063767817

Fax: 86-510-82123468

Send your inquiry directly to us (0 / 3000)