ZHEJIANG BANGTAI MACHINE CO.,LTD.
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PE Plastic Normal Blown Film Extrusion Machine For Shopping Bag Production
Description:
it is the plastic blown film extrusion machine for blowing PE (polyethylene) film, like LDPE ,HDPE , LLDPE film etc.
PE film is widely used for packing liquid ,industrial products ,garments and textile, for making plastic shopping bags, like T-shirt bag , flat bag , garbage bag etc.
Technical Parameter:
| Model | SJ-50 | SJ-55 | SJ-60 | SJ-65 | SJ-75 | SJ-100 |
| Max folding width | 600mm | 800mm | 1000mm | 1200mm | 1500mm | 2000mm |
| Main output | 25-35kg/h | 35-50kg/h | 55-65kg/h | 55-70kg/h | 80-120kg/h | 200kg |
| Main motor power | 7.5-11kw | 11-15kw | 15-18.5kw | 18.5-22kw | 30-37kw | 55kw |
| Screw diameter | 50mm | 55mm | 60mm | 65mm | 80mm | 100mm |
| L/D ratio of screw | 28:1 | 28:1 | 28:1 | 28:1 | 28:1 | 28:1 |
| Speed of screw | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min |
| Film thickness | 0.01-0.1mm | 0.01-0.1mm | 0.01-0.1mm | 0.01-0.1mm | 0.01-0.1mm | 0.01-0.1mm |
| Specification of die head | 60-120mm | 100-170mm | 100-170mm | 120-220mm | 150-300mm | 500mm |
| Weight of machine | 2.2T | 2.5T | 3.6T | 4.2T | 6T | 7.5T |
| Overall dimension | 4.5*1.8*3.5m | 5.5*2.0*3.8m | 6.0*2.2.4.2m | 6.0*2.4*4.3 | 7.0*2.7*5.8 | 8.0*3.2*8.2 |
Optional equipment should extra the cost:
1 | Mechanics-screen changer |
Easy and fast change filter, not need stop machine | |
2 | Screw material change to bimetallic |
3 | CORONA TREATER |
Corona treater can change the exterior hydrophilicity of the plastic film and metal film, | |
4 | ROTARY HEAD |
With this device will make film thickness more even | |
5 | Double winder |
If make two sheet film roll, this double winders with slitting knife to cutting in two rolls | |
6 | UP AND DOWN |
Machine in top tower can up and down, when up machine will be high and cooling film time will be long | |
7 | AUTO LOADER |
Automatic suck raw material to hopper and feeding in screw, | |
8 | AIR SHAFT -2PCS |
The shaft with air, when expand the shaft loading paper core is tight , | |
9 | with pneumatic cylinder |
Top roller and embossing roller close and open with pneumatic cylinder control , | |
10 | Aluminum material figuration frame |
Compare normal wooden base figuration, | |
11 | ABB MOTOR |
Normal we use China brand motor, ABB motor from Germany ,quality and life will be better | |
12 | INVERTER USE Taiwan DELTA brand |
Each machine with inverter to control or adjust the main machine speed, | |
13 | Electric parts use Siemens Schneider etc. |
Normal electric parts we use china brand | |
14 | AUTOMATIC CUTTING |
AUTOMATIC CUTTING AND CHANGE ROLLER, WITH PLC SYSTEM CONTROL. |
Final product:
Questions of Customer:
Machine name | Specifications required |
Film blowing machine | 1.Max Film Width |