Rock Wool & PU Sandwich Panel Machine with Fly Saw Cutting for Prefab House, Heat/sound insulate, and prevent burn
Brand Name:S&G Engineering Solution Limited
Certification:ISO:9001
Model Number:S&G-PU Sandwich Wall Panel
Minimum Order Quantity:1Set
Delivery Time:90 working days after received your payment
Payment Terms:T/T or western Union
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Location:
Wuxi Jiangsu China
Address:
No.18, GaoYun Rd, BinHu District, Wuxi City, Jiangsu Province, PRC
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within 1 hours
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Product Details
Rock Wool & PU Sandwich Panel Machine with Fly Saw Cutting for Prefab House, Heat/sound insulate, and prevent burn
Details of Roll Forming Machines
This machine is suitable to PU sandwich production, such as wall panel and roofing panel.
The plate can insulate heat, sound, and prevent burn, widely used in roof panel, wall panel, and so on.
Introduction of Machine:
- This PU Sandwich panel production line is an automatic production line.
- In the PU sandwich panel producing procedure, the product line can continuously produce sandwich panel with PU as its core material.
- The liquid state raw materials were continuously injected into the middle of three formed panels and reacting,foaming,solidifying in the double-rubber .
- The PU sandwich panel could be cut out automatically according to the required length for users.
The Basic Technical Parameters of Machine:
| Item | Description |
| Production Material(mm) | (0.25-1.0)×L, yield strength≤G300 Colored steel |
| Production speed | 4-8 M/min |
| Production type | Totally continuous production with PLC controlling |
| PU foam thickness | 25-100mm |
| Composite structure | position fixed by double rubber tracker |
| Foaming system | Totally automatically continuous foaming, quantity of foaming could be stepless adjustable |
| Power of production | ≥ 22KW |
| Total power | ≥ 35 KW |
| Cutting | Pneumatic piston driving, non-stop cutting via sliding table |
| Electronic controlling system | Full-frequency PLC controlling system |
Specification Detail:
| Item | Description |
| Two sets of un-coiler | It is Automatic and hydraulic, can be used to uncoil steel coil which is maximal 1300mm's wide, no more than 8 ton's weighty and steel coiler's inner diameter is about 500mm. |
| Three sets of roll forming machine | 1. Function: Roll forming for the profiles of PU panel 2. Use the welding H-beam, motor driver, sprocket chain driving 3. Technical data: Material of roller NO.45forged steel, with digital controlled procession,plated with hard chrome on surface of forming rollers |
| PU sandwich foaming line | 1.Two sets of conveyor rack: up conveyor is about 24m, down conveyor
is about 30m.They lead the steel sheet from the roll forming
machine to preheating room and to foaming,to cutting. 2. One preheating room: It is built by heat-insulation material, and it could heat up the steel sheet to 25-38 by heater. 3. One set of PU two component Liquid mixing and injecting section for foaming : it adopt Chinese high pressure pump. It have the temperature control system and material-level monitoring system. The tank of the material is about 150L. Two tanks. 4. Foaming and double rubber device include motor driver system to make panel. 5. The width of belt board is 1250mm, the range of adjusting distance between upper and lower frame belt board: min 25mm, max 200mm. And the range of adjusting thickness of sandwich panel :30mm,50mm,100mm.(30-50 for celling , 50-100 for wall) |
| Panel automatically cutting system | 1. Cutting machine can move 2500mm longitudinally along product
line;fly saw of the cutting machine can move transversely 1900mm,
Cutting machine moves longitudinally and transversely along the
slide way. 2. 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. 3. There is panel tight-pressing system (pneumatic) in the cutting machine. 4. There is location limiter to limit longitudinal and transverse motion of cutting machine. |
| Electric control system | 1. The control system adopt the touch screen , PLC , module control
and transducer. The control system adopt Panasonic(JAPAN) product. 2. There one control platforms and electric trunk by which operating and controlling the electric motors and all motions (including hydraulic and pneumatic) in the product line. 3. Intercalated appropriate amount of portable switch on the product line, so manual operation get convenient. 4. Alarm and emergency stop system should be installed in the product line in case accident happens |
Working Flow:
Coiler loading → adjustable feeding guide → steel panel forming → steel sheet feeding guide → PU foaming → PU panel conveyor → non-stop cutting
More Specifications:
| Material | Raw material | colored steel plate, galvanized plate, or aluminum plate |
| Thickness | 0.3-0.8 mm (As customer`s need) | |
| Feeding width | 300mm-1250mm (According to customer`s profile) | |
| Material hardness: | 550 Mpa---350 Mpa | |
Hydraulic Uncoiler | Inner Diameter | 510-610mm |
| Max Coil width | 1250mm | |
| Capacity | 10T/8T | |
| Hydraulic cylinder lift stroke | Up panel 0.5m, Down panel 0.5m | |
| Coil car stroke | 2.5m | |
| Pressure of hydraulic system | 6.3Mpa | |
Main Forming | Forming steps | 24 stations ( Depend on Profiles ) |
| Shaft diameter | Φ60mm | |
| Design type | Middle plate welded | |
| Transmission | Gear box (Chain and gear box depend on thickness and customer`s need) | |
| Machine frame | 350# H steel welded; Steel plate welded/ Memorial arch frame type | |
| Roller material | Gcr15MoV | |
| Shaft material | 45# steel with tempering | |
| Cutting blade material | Gcr12MoV quenched | |
| Working speed | 12-15m/min | |
| Power of machine | 30KW (According to the thickness) | |
| Type of cutting | Hydraulic | |
| Cutting tolerance | ±1mm | |
| Material of blades | Gcr12 quenched | |
| Cutter quantity | 1 set | |
| Working pressure | 20MPA | |
| Pre-heating Room | Temperature sensor | Hot couple |
| Temperature adjustment | Automatic control by temperature control equipment | |
| Hot air motor | 18.5Kw | |
| Hot air heater | 200Kw | |
| Heat type | Heated by electricity and air circulate | |
| Flying Saw Cutting Machine | Outline dimension of band saw cutting machine | 5500mmx5000mmx 3000mm |
| Run speed of band saw | 1000-1500rpm | |
| Rotate diameter of band saw | 550mm | |
| Cutting speed of band saw | 50m/min-1000m/min | |
| Width of band saw | 30mm | |
| Length of band saw | 3000mm-4000mm | |
| Transverse move distance | 1500mm | |
| Cut length on line | 3000mm | |
| Configurations | Uncoiling→ (Perforation machine )→Feeding material into machine→
Roll forming→ PU foaming→ Pre-heating Room→ Auto cutting→ Products
receiving | |
Other Spare part | Weight | About 25 ton |
| Dimension | 42000mm * 3600mm * 3300mm | |
| Main body color | As required | |
| Voltage | 380v/50hz/3ph(or as required) | |
| Suitable working temperature | About 25℃ | |
| Spare cutting blade | One piece | |
| Fuse | 2 pieces | |
| Relay | 2 pieces | |
| Travel switch | 2 pieces | |
| Solenoid valve | 1 pieces |
Applications:
Roof Wall PU Sandwich Panel, Insulated Sandwich Panel, Prefabricated House, Prefab House, Mobile House, Cool Room...
Advantages :
• Light weight: 10~ 14 kg/m2and hence reduced steel frameworks and
system can become economical.
• Good thermal insulation, with average coefficient of thermal
conductivity is 0.018 ~ 0.020 W/mk.
• Available in customized length. And in wide range of colors.
• Cold and heat resistance: Perfect temperature resistance
deformation from -110º C to 120º C.
• Great energy saver and hence indispensable in air-conditioned,
cooled and heated buildings.
• Virtually zero maintenance throughout life.
• Installation is convenient and Flexible; not requiring large-
scale lifting devices, and thus lowering building costs.
• High intensity and large rigidity ensures suitability for
weight-bearing structures and for supporting and protective
structures.
• Non-water absorbent.
• Environmentally friendly. And bring down life cycle cost for any
built environment.
Pu Sandwich Panel Picture:
Machine Picture:
Rock Wool & PU Sandwich Panel Machine with Fly Saw Cutting for Prefab House, Heat/sound insulate, and prevent burn
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