Detailed Introduction of HLT-TB Composite Can Labeling System
The HLT-TB series is a professional Composite Can Labeling System. It handles high-volume labeling tasks for various industrial sectors. This system works perfectly with food and chemical containers. It uses a hot melt adhesive process for maximum stability. The labeling results remain firm in humid or high-temperature environments.
Why Choose This Composite Can Labeling System?
Our Composite Can Labeling System ensures labels never fall off. It resists water and heat effectively during long-term storage. The Composite Can Labeling System saves over 50% energy consumption. It offers a fast, one-second cycle for each label application. This machine provides an excellent return on investment for factories.
Technical Advantages and Applications of the Composite Can Labeling System
This Composite Can Labeling System uses smart PLC control systems. The Composite Can Labeling System features impressive ±0.5mm labeling accuracy. It allows quick adjustments without the need to change parts. A three-roller system ensures perfect attachment on every container. The silicone rollers handle large or thin-walled cans easily.
Core Functions of the Composite Can Labeling System
The Composite Can Labeling System detects tubes using photoelectric sensors. It handles labeling, gluing, and picking within just one second. The Composite Can Labeling System includes an automatic tube dropping feature. This feature doubles the efficiency compared to manual machine models.
Technical Parameters of the Composite Can Labeling System
| Specification | HLT-TB-500 | HLT-TB-650 | HLT-TB-840 |
| Paper Can Diameter | 30 to 150 / 50 to 200 mm | 30 to 150 / 50 to 200 mm | 30 to 150 / 50 to 200 mm |
| Label Width | 50 to 500 mm | 50 to 650 mm | 100 to 800 mm |
| Labeling Speed | Max. 40 cans/min | Max. 40 cans/min | Max. 40 cans/min |
| Labeling Accuracy | ±0.5 mm | ±0.5 mm | ±0.5 mm |
| Heating Power | 3.0 kw | 3.7 kw | 3.7 kw |
| Net Weight | 395 kg | 450 kg | 550 kg |
Application Scenarios of the Composite Can Labeling System
This Composite Can Labeling System suits pesticide and tea can industries. It works for metal, glass, and various plastic round containers. The Composite Can Labeling System is ideal for small batch production.
Installation and Maintenance of the Composite Can Labeling System
Keep the Composite Can Labeling System clean and free of dust. Check the silicone rollers for any wear or damage regularly. Monitor the temperature settings directly on the PLC touch screen. Ensure the glue is fully melted before starting the motor.
Customer Cases for the Composite Can Labeling System
Many global factories successfully use this Composite Can Labeling System daily. They report significantly increased output and lower overall labor costs.
After-Sales Service for the Composite Can Labeling System
We provide comprehensive technical support for every Composite Can Labeling System. Our professional team assists with setup and operator training programs.



Core Functions of Automatic Paper Tube Labeling Machine HLT-TB


Why Choose Automatic Paper Tube Labeling Machine HLT-TB?




FAQs
FAQ 1
What is a paper tube labeling machine?
A paper tube labeling machine applies labels to cylindrical paper containers — such as composite cans, tea canisters, and chemical tubes — using hot melt glue, cold glue, or self-adhesive methods. HengLet’s HLT-TB series achieves up to 40 cans/min with ±0.5mm precision.
FAQ 2
Hot melt glue vs. cold glue labeling — which is right for me?
Hot melt glue is ideal for humid or high-temperature environments where labels must stay firmly attached. Cold glue is more economical for standard conditions. We offer both options and can recommend the best fit based on your product and operating conditions.
FAQ 3
What paper tube sizes can your machine handle?
Our HLT-TB series supports paper tube diameters from 30mm to 200mm, with label widths from 50mm to 840mm depending on the model. Custom sizing is available.
FAQ 4
Do I need to replace parts when changing tube sizes?
No. The HLT-TB series allows rapid size changeovers without replacing any machine parts. Simply adjust the settings through the PLC touch interface — it takes just a few minutes.
FAQ 5
What is the lead time for a custom machine?
Standard models ship within 20-30 working days. Fully customized solutions may take 35-45 working days depending on specifications. Contact us for a precise timeline.
FAQ 6
What after-sales support do you provide?
We provide 24/7 remote technical support, PLC calibration guidance, video installation tutorials, and on-site service available upon request. All machines come with a 12-month warranty.











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