Description
All parts of the 3 Layers Film Blowing Machine are made of high-quality alloy steel, so it is very hard and corrosion-resistant. This machine is widely used in the production of food, clothing, garbage bags, vests and other packaging bags. The die head of the machine adopts a double-layer spiral mandrel, which can realize 360° rotation. The screen changer is designed to be reliable, safe to operate and easy to replace, thus reducing maintenance costs. The machine can be installed with various components, such as length counting device, vertical cutting device, cooling water drain, film laying roll, waste collection device.
Features
In order to meet customers' requirements for high-quality blown film equipment, we use extruders with automatic feeding functions, sophisticated ceramic heaters and computer centralized control systems. Compared with similar equipment, this machine has the advantages of more compact structure, higher output, better product quality, more energy saving and more convenient operation. It can be widely used in the production of various high-transparency packaging films, creating considerable economic benefits for you.
Specification
Model | SJ-45×3E/FM1000 | SJ-50×3E/FM1200 | SJ-55×3E/FM1500 | SJ-60×3E/FM2000 | SJ-65×3E/FM2500 |
Screw diameter | Ф45mm | Ф50mm | Ф55mm | Ф60mm | Ф65mm |
Screw ratio L/D | 30:1 | 30:1 | 30:1 | 30:1 | 30:1 |
Screw speed | 15-120r/min | 15-120r/min | 15-120r/min | 15-120r/min | 15-120r/min |
Main motor power | 11kw×3 | 15kw×3 | 18.5kw×3 | 22kw×3 | 30kw×3 |
Extrusion output(single) | 100kg/h | 120kg/h | 150kg/h | 180kg/h | 200kg/h |
Range of die | Ф200 Ф250 | Ф200 Ф250 | Ф250 Ф300 | Ф500 | Ф600 |
Single-sided thickness of film | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm | 0.03-0.10mm | 0.03-0.10mm |
Max. Folding width of film | 1000mm | 1200mm | 1500mm | 2000mm | 2500mm |
Electric total capacity | 76kw | 88kw | 102kw | 130kw | 156kw |
Overall dimension | 6600×4100×500 0mm | 6800×4300×600 0mm | 7000×4800×680 0mm | 7800×5300×860 0mm | 8600×6200×96 00mm |
Weight of machine | 4.2T | 5.3T | 6.2T | 8.6T | 10.6T |


Why choose us?
- Our film blowing machines are built to the highest standards of quality and durability.
- With the tenet of 'faith-based, customer first', we welcome clients to call or e-mail us for cooperation.
- Our machines are built with safety in mind, protecting operators and reducing risk.
- Our 3 Layers Film Blowing Machine enjoy a high status among consumers. Our company has established a long-term and stable cooperative relationship with a number of retailers and agents.
- Our Film Blowing Machines are designed to provide superior performance and durability.
- We believe that there should be a spirit of interdependence and cooperation between people, and such a team is the driving force for the unlimited sustainable development of the enterprise.
- Our team of experts is always ready to provide technical assistance and advice to our clients.
- The company has established a complete quality assurance system and passed the international quality system certification, ensuring the leading position of its products in the industry.
- Our machines are backed by a comprehensive warranty to give our customers peace of mind.
- Our company has gathered a group of technology development team with strong technical force and rich practical experience to adhere to independent innovation.



