The Hot Melt Labeling Machine is a high-speed, high-precision solution for automatic labeling of PET, glass, and plastic bottles, cans, and other containers. Using environmentally friendly OPP/BOPP labels with hot melt adhesive, it ensures tight, bubble-free bonding with ±0.5–1mm accuracy.
Constructed from durable SUS304/316 stainless steel and aluminum alloy, the machine features a PLC touch screen system, automatic bottle feeding, label feeding, gluing, cutting, and labeling in a fully integrated workflow. It supports multiple bottle shapes and sizes, adjustable label positioning, and reduces production costs by up to 30%. Ideal for food, beverage, pharmaceutical, and chemical industries, this hot melt OPP labeling machine delivers stable performance, efficient operation, and easy maintenance for modern production lines.
Hot Melt Labeling Machine Main Features
1.Advanced Control System for Precise Labeling
Hot Melt Labeling Machine is equipped with PLC, servo, and inverter systems, the machine ensures fast, accurate, and automated labeling, with temperature control and overload protection for reliable operation.
2.Stable Bottle Feeding Mechanism
Dual-axis screw and inflatable bottle support provide smooth, high-speed bottle handling, ensuring consistent labeling and minimizing errors.
3.Versatile Label Supply, Cutting, and Pasting
Integrated label feed, cutting, and pasting units with photoelectric detection and tension feedback guarantee precise, neatly applied labels for various container shapes.
4.Durable and Hygienic Machine Construction
Built with 304/316 stainless steel, the machine meets GMP standards, offering corrosion resistance, easy cleaning, and long-term durability.
5.High-Speed Automated Label Application
Servo-driven traction and dual-disk design allow fast labeling with minimal downtime during roll changes, supporting high-production environments.
6.Cost-Efficient Adhesive Application
Hot melt glue reduces waste and running costs while maintaining consistent labeling quality.
7.User-Friendly Interface and Safety Features
Siemens touch screen allows intuitive operation, parameter adjustments, and monitoring, with alarms for label shortages or misfeeds.
8.Easy Maintenance and Longevity
Modular components, centralized lubrication, and accessible design simplify cleaning and upkeep, ensuring long-term reliable performance.
Technical Parameters
| 1 | Model | NP-HGL |
| 2 | Suitable bottle volume | 265ml±4ml |
| 3 | Speed | 6000 bottle/hour |
| 4 | Bottle shape | Round bottle |
| 5 | Bottle diameter: | 55mm-100mm |
| 6 | Label exact: | 2mm |
| 7 | Applicable material of label | PAPER, PP, BOPP, OPP, PVC, PE, ETC |
| 8 | Applicable material of bottle | PE, PET, Glass bottle, POP Can |
| 9 | Power | 308 VOLTS, 3 PHASE, 50-60 HZ, 9 -12 KW |
| 10 | Air consumption | 4Mpa |
| 11 | Weight | 1500 Kg |
| 12 | Dimension of machine | L5000 × W1800 × H2000 mm |
Advantages of Hot Melt Glue Over Water-Based Glue
Hot melt glue offers several key benefits for labeling, particularly in high-speed production and challenging environments:
1.Fast Bonding: Sets almost instantly, ensuring labels adhere securely in a fraction of the time required by water-based glues—perfect for mass production lines.
2.Humidity Resistance: Maintains strong adhesion in humid or chilled conditions, ideal for cold food packaging.
3.Temperature Versatility: Performs reliably from refrigeration to room temperature, keeping labels intact and visually consistent.
4.Cleaner Operation: Minimal spillage and residue reduce contamination risks and support a more hygienic process.
5.Material Compatibility: Works on a wide range of surfaces, including glass, plastic, metal, and coated paper, providing strong adhesion across different containers.
Using hot melt glue ensures reliable labeling, faster production, and greater efficiency, while maintaining label quality across diverse applications.
Hot Melt Labeling Machine – Installation & Safety Notes
- Electrical and technical servicing must be performed by trained personnel only.
- Inspect the machine upon arrival and report any damage immediately.
- Handle and unpack the machine carefully using proper lifting equipment.
- Do not use cables for lifting or connect the machine to power during installation.
- Operate the machine only when fully familiar with its controls and safety devices.
- Do not operate under the influence of alcohol or medication.
- If the machine stops unexpectedly, do not restart it—contact a qualified technician.
- Keep clear of moving parts and never remove safety guards.
- Always switch off the power before cleaning or maintenance.
