Automatic Shrink-Wrapping Machine
| Parameter | Typical Value / Range |
|---|---|
| Machine Type | Fully Automatic Shrink-Wrapping Machine |
| Wrapping Method | Sleeve wrapping or full overwrap with shrink film |
| Film Type | Polyolefin (POF), Polyethylene (PE), or PVC |
| Film Thickness | 30 - 100 microns |
| Max Product Dimensions | L: 600 mm X W: 400 mm X H: 300 mm (customizable) |
| Packing Speed | 10 - 40 packs/min (depends on product size & layout) |
| Conveyor Speed | Variable (via inverter), typically 5 - 30 m/min |
| Power Supply | 3 Phase, 380V/415V, 50/60Hz |
| Total Power Consumption | 10 - 25 kW (varies based on tunnel size and heater power) |
| Air Consumption | 0.5 - 0.8 m³/min at 6 bar |
| Sealing System | Constant heat or impulse type sealing |
| Shrink Tunnel Type | Heat tunnel with adjustable temperature & conveyor speed |
| Temperature Range | 100 - 250°C (adjustable) |
| Control System | PLC with HMI touchscreen interface |
| Sensors | Photoelectric sensors for product detection |
| Safety Features | Emergency stop, overload protection, safety guards |
| Machine Frame | Powder-coated steel or stainless steel (optional) |
| Dimensions (LXWXH) | Approx. 5000 X 1000 X 1700 mm (varies by model) |
| Weight | 1000 - 1500 kg |
🔧 Optional Features
- Servo-controlled pusher or film feed
- Auto product collation (1X2, 2X2, etc.)
- Automatic film roll changeover
- Stainless steel frame (for food/pharma industries)
- Date/Batch coder integration
- Remote monitoring / Industry 4.0 support
📦 Suitable for Packaging
- Bottles (PET, glass)
- Cans
- Cartons and boxes
- Trays
- Multipacks (with or without support)
Semi-Automatic Shrink-Wrapping Machine
| Parameter | Specification |
|---|---|
| Machine Type | Semi-Automatic Shrink-Wrapping Machine |
| Wrapping Type | L-Sealer with Shrink Tunnel / Sleeve Wrapping |
| Power Supply | 220V/380V, 1 or 3 Phase, 50/60Hz |
| Power Consumption | 4 - 12 kW (varies by model and tunnel size) |
| Sealing Type | L-Bar / Straight Bar Sealer (manual or pneumatic-assisted) |
| Film Type | POF, PVC, PE, or LDPE shrink film |
| Film Thickness | 15 - 80 microns |
| Maximum Film Roll Width | 450 mm - 600 mm |
| Packing Speed | 6 - 20 packs/min (depends on product and operator efficiency) |
| Sealing Area Size | 450 x 550 mm / 600 x 800 mm (customizable) |
| Tunnel Chamber Size | 800 x 450 x 250 mm (L x W x H) or larger |
| Temperature Control | Digital / PID controller (adjustable up to 250°C) |
| Conveyor Speed | Variable speed (adjustable with VFD) |
| Air Pressure (if pneumatic) | 4 - 6 Bar (for sealing mechanism) |
| Material Handling | Manual feed, automatic tunnel transfer |
| Machine Dimensions | Approx. 2000 x 800 x 1500 mm (varies by model) |
| Machine Weight | 200 - 450 kg |
✅ Key Features
- Adjustable sealing and shrinking time
- Emergency stop and safety protection systems
- Teflon-coated sealing blade (non-stick, long life)
- Cooling fan for better shrink finish
- Heavy-duty conveyor with silicon rollers or mesh belt
- Easy changeover between different product sizes
✅ Applications
- Bottles (with tray)
- Boxes & cartons
- Stationery items
- Food trays and containers
- Pharmaceuticals
- Electronics and small appliances
Automatic Shrink Sleeve Inserting Applicator Machine
1. Sleeve Insertion / Cutting / Feeding
- Sleeve feed from roll (unwinder)
- Sleeve former or mandrel to shape / open sleeve
- Rotary or blade cutter to cut sleeves to length
- “No bottle, no sleeve” interlock (prevents waste)
2. Container / Bottle Handling
- Conveyor with guiding and separation (pitching / worm feed)
- Bottle orientation / positioning (if needed for neck or body sleeves)
- Capacity to handle round, oval, flat, or other shapes
3. Shrink / Heat Tunnel
- Shrink tunnel to tighten sleeve on container body / neck
- Steam or hot-air type depending on material
4. Controls & Safety
- PLC based control system with HMI touchscreen
- Sensors: bottle presence, sleeve edge / eye mark, temperature
- Safety guards, covers & interlocks
5. Changeover
- Mandrel, feed-screw, cutter for different bottle sizes/sleeves
- Quick & easy changeover with minimal tools / time
Typical Technical Specifications
| Parameter | Typical Range / Option |
|---|---|
| Speed / Output | ~30 - 500 BPM (depends on bottle size, sleeve length, material) |
| Bottle Diameter | ~30 - 90 mm standard; up to 120-125 mm on some models |
| Bottle Height | ~50 - 300 mm (customisable) |
| Sleeve Material | PVC, PET / PETG, OPS, PLA |
| Sleeve Thickness | ~0.035 - 0.75 mm |
| Sleeve Length (Cut) | ~25 - 300 mm |
| Roll / Unwinder Specs | Core 76 mm, outer roll diameter ~400 mm (others possible) |
| Accuracy / Tolerance | ±1 mm for sleeve placement |
| Frame / Material | SS 304 with anodised aluminium / powder-coated steel parts |
| Electrical | 3-Phase 220/380 V AC, 50/60 Hz, 2-6 kW (applicator only) |
| Operating Environment | 10 - 45 °C; humidity depends on material |
| Physical Dimensions | L 2-4 m X W 1-1.2 m X H ~2 m |
| Weight | ~500 - 1100 kg (varies with model) |
🔧 Optional / Additional Features
- Dual-head operation (body & neck sleeves)
- Integrated printing device for date/batch coding
- Steam tunnel vs hot air tunnel options
- Pre-heating tunnels or pre-shrinking systems
- Brush assembly for smoothing sleeves / finishing edges
- Optical scanning / eye-mark sensor for quality control
