D20 Automatic Film Wrapping and Shrink Packaging Machine
The KOMAL D20 Automatic Film Wrapping and Shrink Packaging Machine is designed for bottled water, beverages, and canned products. Featuring servo-driven control, automatic bottle grouping, PE film wrapping, and heat shrinking, the D20 delivers a packaging speed of 18–25 packs per minute.
With a user-friendly touchscreen interface, quick film roll replacement, and flexible packaging configurations, the D20 provides a reliable end-of-line packaging solution for beverage production facilities.
Related Model
Explore our D30 Automatic Film Wrapping and Shrink Packaging Machine for another film wrapping and shrink packaging option.
Product Overview
The KOMAL D20 is an automatic film wrapping and shrink packaging machine designed for PET bottles, glass bottles, and canned beverages.
The machine integrates automatic bottle grouping, servo-driven motion control, PE film feeding, wrapping, and heat shrinking into a continuous end-of-line packaging process.
Its coordinated servo control system supports accurate bottle grouping and consistent film wrapping, while the shrink tunnel helps produce stable, secure packages for handling, storage, and transportation.
With a packaging speed of 18–25 packs per minute, the D20 offers a flexible automated packaging solution for beverage producers requiring reliable operation and multiple packaging configurations.
Key Features
- Precise Servo-Driven Control: Servo motors and controllers synchronize packaging operations to support accurate positioning and consistent performance.
- Automatic Bottle Grouping: Automatically arranges bottles into different packaging formats according to production requirements.
- Quick Film Roll Replacement: A pneumatic expanding film shaft allows film roll replacement in approximately 2 minutes.
- Accurate Film Feeding and Cutting: Controlled film tension supports smooth film feeding, accurate cutting, and consistent wrapping.
- Bilingual Touchscreen Interface: Chinese and English operating interfaces provide convenient machine control and parameter adjustment.
- Stored Bottle Format Programs: Packaging programs for different bottle sizes can be preloaded and selected through the control panel.
- Automatic Bottle Jam Protection: Photoelectric sensors and automatic stop functions help prevent bottle misalignment, falling, and packaging interruptions.
- Multi-Point Temperature Control: Multiple temperature-control points support precise heat management inside the shrink tunnel.
- Remote Diagnostics: The control system supports remote diagnostics and software updates when the necessary communication functions are configured.
- Maintenance-Friendly Design: Accessible machine components facilitate routine inspection, cleaning, and maintenance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | D20 |
| Packaging Speed | 18–25 packs/min |
| Machine Dimensions | L10700 × W1560 × H2450 mm |
| Maximum Package Size | L420 × W280 × H350 mm |
| Shrink Film Material | PE |
| Film Thickness | 80–90 μm |
| Total Installed Power | 55 kW |
| Shrink Tunnel Power | 45 kW |
| Mechanical Power | 10 kW |
| Power Supply | 380 V / 220 V |
| Air Pressure | 0.6–0.8 MPa |
| Maximum Air Consumption | 0.25 Nm³/min |
| Maximum Conveyor Width | 600 mm |
| Conveyor Height | 1100–1500 mm (height adjustment: ±50 mm; subject to confirmation) |
| Machine Weight | Approx. 3,500 kg |
| Film Roll Maximum Diameter | 500 mm |
| Film Core Diameter | 76–80 mm |
Main Components
| Component | Brand / Specification |
|---|---|
| Touchscreen | Inovance, China – 1 set |
| Servo Motors | Inovance, China – 3 sets |
| Servo Controllers | Inovance, China – 3 sets |
| Frequency Inverters | TECO, Taiwan – 2 sets |
| Photoelectric Sensors | Autonics, South Korea – 5 sets |
| Pneumatic Components | AIRTAC, Taiwan |
| Electrical Components | Schneider, France |
| Gear Motors | Guangzhou – 2 sets |
| Pneumatic Expanding Shaft | Xihang, China – 1 piece |
| Shrink Tunnel Conveyor Mesh | Stainless steel |
Applicable Bottle Sizes
The D20 is designed for automatic grouped packaging of the following container types:
- Round PET bottles
- Round glass bottles
- Beverage cans
Standard Container Dimensions
| Parameter | Specification |
|---|---|
| Outer Diameter | 60–90 mm |
| Container Height | 120–150 mm |
Other container dimensions may be accommodated through appropriate mechanical change parts and packaging program adjustments.
Compatibility with specific bottle or can formats can be confirmed according to customer product specifications and samples.
Typical Pack Configurations
The D20 supports multiple bottle grouping arrangements for beverage packaging applications.
| Configuration | Bottles per Pack |
|---|---|
| 3 × 3 | 9 |
| 3 × 4 | 12 |
| 4 × 5 | 20 |
| 4 × 6 | 24 |
Additional packaging configurations can be customized according to bottle dimensions, maximum package size, and customer packaging requirements.
Quick Format Changeover
The D20 is designed to facilitate film roll replacement and packaging format adjustments.
- Film Roll Replacement: Approximately 2 minutes using the pneumatic expanding film shaft.
- Bottle Format Adjustment: Different bottle packaging programs can be selected through the touchscreen.
- Mechanical Format Adjustment: Relevant mechanical parts can be replaced or adjusted to accommodate different container dimensions.
The time required for bottle size or pack configuration changes depends on the selected packaging format and necessary mechanical adjustments.
Customization Options
The D20 can be configured to accommodate different bottle sizes, packaging arrangements, and production line requirements.
Available customization options include:
- Bottle Format Presets: Stored packaging programs for different bottle specifications.
- Bottle Grouping and Pack Formats: Customized grouping arrangements according to customer requirements.
- Mechanical Change Parts: Format-specific mechanical adjustments for different container dimensions.
- Conveyor Integration: Integration with upstream production and conveying equipment.
- Packaging Parameter Settings: Adjustable operating parameters for different product specifications.
- Remote Diagnostics: Compatible remote diagnostic and software update functions when appropriately configured.
- Conveyor Height: Height customization to match production line requirements.
Request a Quote
Looking for a suitable shrink wrapping machine for your beverage production line?
Contact KOMALPACK for machine specifications, packaging solutions, and a customized quotation.
WhatsApp: +86 133 7213 5111
Email: info@komalmachine.com