Automatic Front And Back Sticker Labeling Machine
Reliable Operational Workflow
The Harsiddh Automatic Front & Back Labeling Machine is designed for seamless 24/7 industrial performance. Containers are loaded via an in-feed turn table or directly from a production line onto the linear conveyor. A specialized mechanizing roller or spacing device ensures uniform gaps between containers.
As the bottles enter the labeling station, dual applicators dispense labels onto both sides simultaneously. Synchronized pressing devices then ensure the labels are firmly adhered. Finally, labeled products are smoothly discharged onto an out-feed collection tray or the next packaging station.
Industry Applications
This versatile machine is the preferred choice for high-quality labeling in:
- Pharmaceuticals: Syrups, health supplements, and oral liquids.
- Cosmetics: Shampoos, lotions, and hair developers.
- FMCG & Food: Edible oils, honey, and condiments.
- Industrial: Lubricants, hair oils, and agro-chemicals.
Technical Specification
| Feature | HDSL-80 | HDSL-150 | HDSL-250 |
|---|---|---|---|
| Production Speed | Up to 60 BPM | Up to 120 BPM | Up to 200 BPM |
| Container Compatibility | Flat, Oval, Square | Flat, Oval, Square | Flat, Oval, Square |
| Label Height | 10 mm to 90 mm | 10 mm to 90 mm | 10 mm to 160 mm |
| Label Length | 12 mm Minimum | 12 mm Minimum | 12 mm Minimum |
| Label Roll Dia. | 400 mm | 400 mm | 400 mm |
| Accuracy | ± 1 mm | ± 1 mm | ± 1 mm |
| Power Requirements | 1.0 H.P. | 1.5 H.P. | 3.0 H.P. |
| Voltage | 220V, Single Phase | 220V, Single Phase | 220V, Single Phase |
Frequently Asked Questions
How does the machine ensure the labels are perfectly aligned on both sides?
The machine uses a synchronous multi-point alignment system to maintain high precision (accuracy of ±1mm).
Product Spacer: Ensures uniform gaps between containers as they enter the conveyor.
Top Hold-Down Belt: A motorized overhead belt stabilizes the container from above, preventing any tilting or vibration.
Dual Labeling Heads: Two independent heads dispense labels at speeds perfectly synchronized with the conveyor and the pressing device.
Can the machine handle different label and container sizes?
Yes. The Harsiddh Front and Back Labeler is designed for flexibility. It features a "no-tool" adjustment system where operators can use calibrated handwheels to adjust the height, width, and tilt of the labeling heads. Through the PLC-based Touchscreen HMI, you can also save specific "recipes" (speed and delay settings) for different SKUs, making batch changeovers fast and efficient.
What happens if a container is missing or a label roll ends during production?
The machine is equipped with "Smart" electronic sensors to minimize waste and downtime:
No Bottle – No Label: Photoelectric sensors ensure that labels are only dispensed when a container is detected, preventing adhesive buildup on the conveyor.
Label End Alarm: An automatic sensor detects the end of a label roll or a label break, triggering an alarm or stopping the machine to prevent unlabelled products from proceeding to the packaging stage.
Can this machine be integrated with a coding system for batch information?
Absolutely. The machine is designed to be line-compatible and can be easily integrated with various coding technologies, including:
Thermal Inkjet (TIJ) Printers: For high-resolution alphanumeric codes.
Hot Foil Stampers: For permanent batch numbers and expiry dates.
Thermal Transfer Overprinters (TTO): For printing complex barcodes and graphics directly onto the labels before they are applied.
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