S&G Engineering Solution Lmt.
S&G, CREATE A BETTER FUTURE WITH YOU
Add to Cart
Prefabricated House Foam Insulated EPS Sandwich Panel Machine with Fly Saw Cutting And Double-Belt Conveyor
Description:
Composition of machine
1. Decoiler
2. Upper and lower forming machine
3. Pre-heating table
4. Reaction injection machine
5.Side chemical sealing installation
6. Double-belt laminator
7. Hot-air circulator
8. Non –stop cutter
9. Run out table
Quick Detail:
The line is a kind of specialized equipment used for producing color-steel-sided sandwich panels with
the middle layer of anti-combustion polyurethane.
The thickness of the produced sandwich panel ranges from 30 to 150 mm, the width between 700 and 1000 mm and the length on request. The production line is mainly applied to make wall and roof panels of steel
structure buildings, which can also make various other insulation panels if replacing facing sheet. Its
operation principle is as follows: Rigid poly foam raw materials, according to a certain blending ratio, are
delivered into mixing head to agitate through metering pump unit on the injection machine and then
uniformly injected onto the bottom facing sheet of sandwich panel. After the injection, the bottom facing
sheet shall move toward the double-belt conveyors together with panel’s top facing sheet.
Between the two conveyors, injected raw material is foamed and hardened into shape. At the end of the line
| 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 | 4-8m/min | |
| Power of machine | 22KW (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:
These sandwich panels are mostly used for industrial purpose, these are very light weight but can bear
very heavy load. It also reduces the heat inside the building.
With a wide range of different colors, available in cut-to-length supply and ready-to-install,
this modern building product takes a good share in a highly economic, weather-independent and fast,
modular building process.
Beside the extremely high thermal-insulation values of the polyurethane-core,the panels create
a high overall stiffness with their "composite" function and therefore support very good statically values.
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.
Profile Drawing:
Pu Sandwich Panel Picture:
Machine Picture: