IBC 3 Layer Film Blowing Machine
Our IBC three-layer film blowing machine delivers uniform gauge and high clarity for LDPE, LLDPE, HDPE and EVA films — 500 kg/h output, 2600 mm folded width, ±5% tolerance, with internal bubble cooling, precision extrusion control and fully automated winding.
Machine detail gallery
Real factory photos of the ibc 3 layer film blowing machine — components, assembly, and finish.
Watch it run
Real production video of the ibc 3 layer film blowing machine in our Wenzhou plant.
3 Layer Film Blowing Machine — Three-Layer Co-Extrusion IBC Blown Film Machine
- Machine running in real production
- Key process steps visible
- Finishing and winding shown
- Factory environment — not a studio render
Technical specifications
Complete technical parameters for the ibc 3 layer film blowing machine series.
| Model | SJ-3 |
|---|---|
| Max Output | 500 kg/h |
| Film Width (Folded) | 2,600 mm |
| Thickness Range | 0.025–0.15 mm |
| Tolerance | ±5% |
| Extruders | SJ90/30 (1) + SJ75/30 (2) |
| Screw Material | 38CrMoAlA (Nitrided) |
| IBC Cooling Accuracy | ±5 mm |
| Power Consumption | ≈250 kW (380 V, 50 Hz) |
| Machine Dimensions | 12.5 m × 8.5 m × 14 m |
Key features
1× SJ90/30 + 2× SJ75/30 single-screw extruders
L/D 30:1
38CrMoAlA nitrided alloy steel screws
wear and corrosion resistant
55 kW or 75 kW extruder motors with Delta inverters
24-zone automatic temperature control
ceramic and stainless heating rings with air over-temperature cooling
Hardened tooth-surface gearbox with forced oil circulation and water cooling
IBC 700 mm die with 2.2 mm gap
40Cr mold steel
- Chrome-plated, dead-zone-free flow channels for even layer distribution
- Stainless strip heating, about 25 kW; 22 kW inverter-controlled external cooling fan
- Taiwan-style 1680 mm dual-port air ring
- 7.5 kW inlet + 7.5 kW outlet variable-frequency fans
- Ultrasonic bubble diameter sensors with PLC control, accuracy ±5 mm
- 14 m three-layer tower with inner walkway and air-cushion rotating guide rollers
- Horizontal ±360° rotating haul-off; 1.5 kW variable-frequency pulling motor
- Max bubble diameter 2600 mm; max folded width 2600 mm
- Dual-position automatic friction winder with Ø325×2800 mm nitrile rubber roller
- Rewind speed 10–80 m/min; max roll Ø800 mm; four Ø74 mm air shafts
- Flying-knife changeover, length metering horn and waste-free edge slitting
- 10.4-inch touch screen with PLC centralized control
- Delta inverters; Schneider low-voltage components; P+F ultrasonic sensor; Parker rodless cylinder
- 380 V / 50 Hz three-phase, about 250 kW installed
- Optional: Hydraulic screen changer with hydraulic station
- Optional: Three-layer co-extrusion micro weight system
- Optional: 10 kW corona treater (closed frame, Ø90×2700 mm)
- Optional: 20 HP chiller
What it produces
Products you can manufacture with the ibc 3 layer film blowing machine.
More blown film machines
Explore other configurations for different production requirements.
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ABA Film Blowing Machine
The ABA film blowing machine has become a cornerstone in the plastic packaging industry. By utilizing a three-layer co-extrusion process with only two extruders, it offers a perfect balance between high-quality output and significantly reduced production costs.
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3 Layer Air Bubble Film Machine
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Is the IBC 3 Layer Film Blowing Machine right for my production?
This machine is built for max output: 500 kg/h, film width (folded): 2600 mm, thickness range: 0.025–0.15 mm. Tell us your film or bag size, material and target output — our engineers confirm the fit for your product and send a layout drawing with the quote.
Can you configure it to my film, bag size and voltage?
Yes. Material, film or bag width, output and your local voltage are configured before production — you receive a layout drawing with the quote, so you know exactly what you are buying.
How long does delivery take?
Standard machines ship within 25–45 days after order confirmation; complete production lines take 45–60 days. Every machine is assembled and test-run before shipment, with test videos and a final inspection report.
What does the price include?
Factory-direct price: $60,000 – $150,000. Before you order, you get a free layout drawing and production cost analysis. Installation and commissioning on site are available worldwide.
What support comes with the machine?
Installation and commissioning, operator training, 24/7 technical support with an average 4-hour response, and original spare parts — urgent parts dispatched within 48 hours, shipped globally.
How do I get today's factory-direct quote?
Send the form below or message us on WhatsApp +86 151 6778 9726. A real engineer replies with machine options, pricing and a layout drawing within 4 hours on business days.
Looking for a machine configured to your production?
Tell us your film width, material and target output — a real engineer replies with options, pricing and a layout drawing within 4 hours.