Plastic & Packaging Machinery
High-Speed Bag & Film Packaging Lines
Advanced valve bag forming, tube extrusion, lamination and AI-powered inspection machinery for woven sack and flexible packaging industries.
Portfolio
Packaging Machinery Portfolio
Four categories covering the full valve-bag production chain — from tubing and gusset insertion through lamination to AI-powered inspection.
Valve Bag Machines
Valve Bag Forming Machines
High-speed, servo-driven valve sack making machines for cement, chemicals, feed and mineral powder packaging in PP woven, paper-plastic and multi-layer constructions.
PP Woven Valve Sack Making Machine
Fully automatic inline valve sack forming machine with patented vacuum triangular bag-mouth opening system. Designed for cement, chemical and agricultural powder bags in PP woven fabric with or without inner liner.
- Patented vacuum triangular bag-mouth opening — superior seal reliability
- Schneider PLC control with digital tension monitoring
- Operates in extreme ambient range −20 °C to +60 °C
- Integrated bottom-fold and valve-patch insertion system
- Output Speed:
- 110 – 120 pcs/min
- Bag Capacity:
- 10 – 50 kg
- Machine Dims:
- 12 × 7.5 × 2.5 m
- Ambient Temp:
- −20 °C to +60 °C
Heat Sealing Square Bottom Valve Bag Machine
Ultra-high-speed servo valve bag line with 26-axis bus servo architecture and TRIO motion controller for precise, synchronised forming of square-bottom valve sacks in woven and laminated materials. Suitable for 25–50 kg industrial bags.
- 26-axis bus servo system for full closed-loop synchronisation
- TRIO motion control platform — rapid format changeover
- Handles PP woven, BOPP laminated and kraft-woven materials
- Automatic tension control on all material feed axes
- Output Speed:
- 110 – 140 pcs/min
- Bag Width Range:
- 300 – 600 mm
- Machine Weight:
- 18 tonnes
- Connected Power:
- 140 kW
- Footprint:
- 12 × 8 × 3 m
Tube & Gusset Lines
Tube & Gusset Lines
High-speed tubing and gusset-insertion machines for PP woven, paper-plastic composite and multi-layer flexible packaging material, serving cement, chemical and food-grade bag converters.
PP Woven-Paper-Plastic Tubing Machine
Wide-format, high-speed tubular forming machine for converting PP woven fabric, kraft paper or multi-layer composites into flat tube rolls. Designed for cement, construction chemical and agricultural bag producers requiring consistent tube quality at high throughput.
- Wide flat-tube width up to 700 mm for large-capacity bags
- Handles single-layer PP woven and multi-layer paper-plastic composites
- Servo-driven feed rollers for consistent tension and registration
- Glue or heat-seal bottom folding options available
- Line Speed:
- 20 – 150 m/min
- Tube Width:
- 250 – 700 mm
- Machine Weight:
- 45 tonnes
- Connected Power:
- 60 kW
- Footprint:
- 26 × 3 × 4.5 m
Displacement M-Gusset Insertion Machine
Precision inline gusset-insertion unit that adds M-fold side gussets to flat tube rolls at high speed. The displacement mechanism ensures accurate, symmetric gusset depth with minimal material deformation, essential for square-bottom bag production from woven and laminated materials.
- Displacement mechanism ensures symmetric, accurate gusset depth
- Wide tube width range: 300 – 650 mm
- 30 – 70 mm insertion depth, adjustable on the fly
- Compact footprint, easily integrated into existing tube lines
- Line Speed:
- 20 – 260 m/min
- Tube Width:
- 300 – 650 mm
- Gusset Depth:
- 30 – 70 mm
- Connected Power:
- 13 kW
- Footprint:
- 9.5 × 1.3 × 1.6 m
Extrusion Lamination
Extrusion Lamination Lines
Wide-format and high-speed extrusion lamination lines for PP woven fabric, kraft paper and composite flexible packaging. Covering roll-to-roll, fabric-to-fabric and paper-to-film lamination with precise temperature and tension control.
Wide-Format Fabric Extrusion Lamination Machine
Jumbo-width extrusion lamination line for PP woven fabric and industrial geotextiles. Features a 3800 mm main roller, German T-Die extrusion head and 26-zone temperature control for uniform coating across the full web width. Suitable for agricultural cover films, big-bag fabric and construction geotextiles.
- 3800 mm main roller — widest class for industrial fabric lamination
- German T-Die extrusion head for uniform film thickness across web
- 26-zone temperature control for consistent melt and adhesion
- Handles output widths 2500 – 3550 mm finished product
- Main Roller Width:
- 3800 mm
- Finished Width:
- 2500 – 3550 mm
- Output Rate:
- 550 kg/h
- Line Speed:
- 10 – 120 m/min
- Temp Zones:
- 26 zones
- Connected Power:
- 350 kW
High-Speed Paper Extrusion Lamination Lines
High-speed paper-to-film extrusion lamination lines for converting kraft paper, recycled paper and multi-layer boards into laminated packaging substrates. The GIII series supports a wide paper grammage range and achieves industry-leading line speeds for industrial sack and carrier bag producers.
- Up to 270 m/min — among the fastest paper lamination lines available
- Wide paper grammage range: 65 – 450 g/m²
- Web widths from 600 mm up to 1600 mm
- Suitable for FFS sack, carrier bag and protective wrapping substrates
- Max Line Speed:
- 270 m/min
- Web Width Range:
- 600 – 1600 mm
- Paper Grammage:
- 65 – 450 g/m²
Woven Sack & Fabric Lamination Lines
Dedicated extrusion lamination lines for PP woven tubular and flat fabric used in cement, feed and chemical sack production. The GII series covers standard widths for sack applications, while the JDFLM90 handles wider fabric rolls up to 1700 mm for bulk bag and geotextile lamination.
- GII series: 300 – 800 mm width for standard woven sack applications
- JDFLM90: up to 1700 mm for bulk bag and wide geotextile lamination
- 150 – 250 m/min production speed for efficient throughput
- Compatible with PP, HDPE and recycled polymer extrusion
- Width — GII:
- 300 – 800 mm
- Width — JDFLM90:
- up to 1700 mm
- Line Speed:
- 150 – 250 m/min
Quality & Inspection
Quality & Inspection Systems
AI-powered machine vision systems for automated defect detection and rejection on finished valve bags, reducing labour costs and virtually eliminating defective products from reaching the filling line.
AI Vision Valve Bag Inspection & Rejection Machine
Fully autonomous AI-powered vision inspection and rejection system for finished valve bags. Three synchronised 4K HD infrared cameras scan each bag at full line speed, detecting 14+ defect categories — including valve misalignment, open seams, contamination and print defects — and triggering automatic rejection before bags reach the filling station.
- 3 × 4K HD infrared cameras — full 360° bag surface coverage
- Detects 14+ defect types: open valve, short seal, hole, contamination, misprint and more
- Miss rate ≤ 0.05% — near-zero defective bags reach filling line
- Reduces inspection workforce from 4–5 operators to 2
- AI deep-learning model continuously improves with production data
- Handles bag widths 300 – 650 mm with no changeover tooling
- Camera System:
- 3 × 4K HD Infrared
- Defect Categories:
- 14+ types
- Miss Rate:
- ≤ 0.05%
- Bag Width Range:
- 300 – 650 mm
- Connected Power:
- 8 kW
- Labour Reduction:
- 4–5 → 2 operators
Flexible Packaging — Enquire Now
From single machines to complete turnkey bag-making lines — AKSEL Technical supplies, installs and supports your packaging operation worldwide.