Boost your production capacity and choose our HDPE-LDPE dual-purpose film blowing machine unit. This equipment is designed for the efficient production of high-density polyethylene (HDPE) and low-density polyethylene (LDPE) films for food packaging, shopping bags and industrial uses.
USAGE & CHARACTERISTIC
Its extruder, cylinder, and screw are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after nitrogen treatment and precision processing. The specially-designed screw enhances plasticizing of film, which helps increase the production capacity. It is applied to blowing plastic films like low-density polyethylene (LDPE), high-density polyethylene (HDPE), and linear low-density polyethylene (LLDPE). It is widely applied to producing packaging bags for foodstuffs, clothing, rubbish, and so on.
Video Presentation
| Model | SJ-45/FM600 | SJ-55/FM800 | SJ-60/FM1000 | SJ-65/FM1200 | SJ-80/FM1500 | SJ-100/FM2000 |
| Screw Diameter | 45mm | 55mm | 60mm | 65mm | 80mm | 100mm |
| Screw Ratio | L/D28:1 | L/D28:1 | L/D28:1 | L/D28:1 | L/D28:1 | L/D28:1 |
| Screw Speed | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min | 10-100r/min |
| Power of Main Motor | 11kw | 15kw | 18.5kw | 22kw | 30kw | 55kw |
| Max.Extrusion Output | 35kg/h | 50kg/h | 65kg/h | 76kg/h | 86kg/h | 160kg/h |
| Max.Folding Width of Film | 600mm | 800mm | 1000mm | 1200mm | 1500mm | 2000mm |
| Thickness of Film | 0.008-0.10mm | 0.008-0.10mm | 0.008-0.10mm | 0.008-0.10mm | 0.02-0.10mm | 0.02-0.10mm |
| Total Power | 28kw | 38kw | 40kw | 48kw | 65kw | 110kw |
| Weight of Machine | 2000kg | 2200kg | 2800kg | 3300kg | 4300kg | 5800kg |
| Overall Dimension(LxWxH) | 4.2x1.8x4.5m | 4.4x2.0x4.7m | 4.6x2.3x5.2m | 4.8x2.5x6.5m | 5.2x2.8x7.0m | 5.8x3.3x8.5m |
1. AUTOLOADER
2. CORONA TREATER
3. DIE ROTARY DEVICE
4. AIR COMPRESSOR
5. HIGH SPEED NET CHANGER





1.Are you a factory or trading company?
We are established in 1995, an actual factory and manufacturer in the line of printing and packing machine for 20 years.
2.Where is your factory loaded? How can I visit there?
Our factory located in Rui'an city, Zhejiang Province, China, about one hour by air from Shanghai. All our clients, from home or abroad, are warmly welcome to visit us.
3.Which industries are widely used in of your machine?
Bag making machine, film blowing machine, printing machine.
4.How about the payment term?
For new customer, our payment term is 30% T/T in advance before production, the balance 70% should be paid before delivery.
5.What about your main market?
Our products be sold well in 30 provinces in China and have good reputation in China, also we pay attention to developing the oversea market, such as Europe, Russia, Southeast Asia, Middle and South America, Africa, and other countries.
6.How does your factory do regarding quality control?
Quality is the most important principle. GREAT WALL always attach great impartance to quality controlling from the every beginning to the every end. Our factory has passed SGS and CE certifications.
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