2SJ-G Double-layer Co-extrusion ROtary film blowing machine
9000.0~25000.0 USD
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 30sets per month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Wenzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Ultrasonic Sealing Machinery, Bag Making Machine, T-shirt Bag Making Machiery, Printing Machinery, PP Non Woven Bag Making Machinery |
Product Detail
| Model No.: | 2SJ-G( |
|---|---|
| Means of Transport: | Ocean |
| Production Capacity: | 30sets per month |
| Packing: | Plastic film packing or wooden case packing. |
| Delivery Date: | 30 days after down payment |
Product Description
Performance
Features
Main Technical Parameter
1. The full set machine is made of two sets main motors, two cylinders and one rotary die head, which can together extrude with two different plastic materials. The die head can be rotated to left and right 360 angles, it can strengthen the intensity and evenness of plastic film.
2. The screw stem and cylinder are made of 38CRMOALA high quality ahoy steel after fine finishing and nitrided treatment, which has high hardness, strong resistance to corrosion, durable service.
3. The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing; The blower is of labyrinth structure with even air output.
4. The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.
Main Technical Parameter
1. The full set machine is made of two sets main motors, two cylinders and one rotary die head, which can together extrude with two different plastic materials. The die head can be rotated to left and right 360 angles, it can strengthen the intensity and evenness of plastic film.
2. The screw stem and cylinder are made of 38CRMOALA high quality ahoy steel after fine finishing and nitrided treatment, which has high hardness, strong resistance to corrosion, durable service.
3. The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing; The blower is of labyrinth structure with even air output.
4. The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.
Model | Model | Screw L/D | Max.flim width | Thickness fo film | Extruslon outqut | Power fo main motor | Installation domensions |
SJ-G45×32-1000 | 45mm | 30:1 | 1000mm | 0.03-0.15 | 50kg/h | 18.5kw×2 | 6000×3000×5200mm |
SJ-G50×32-1300 | 50mm | 30:1 | 1300mm | 0.03-0.15 | 75kg/h | 22kw×2 | 8000×3800×6500mm |
It is suitable for blowing the double -layer plastic film as low density polyethylene (LDPE) and linear low density polyethylene (LLDPE), which is widely used for packing liquid products. The blown film has fine multi-function, such as oxygen insulation, light insulation, oil proof, leak proof, moistureproof and antifrost,this can prolong the period for preservation of liquid packing.
