Automatic Horizontal Ampoule Sticker Labeling Machine
High-Speed Labeling for Small-Volume Parenterals
The Harsiddh Automatic Horizontal Ampoule Sticker Labeler (HASL-150) is the industrial benchmark for labeling non-standing containers. By transporting ampoules on a slanted roller conveyor, the machine ensures stability at high speeds, delivering up to 150 containers per minute. Its compact, linear design is optimized for minimal floor space and can be easily integrated into a complete production line following the filling and sealing stages.
Reliable Operational Workflow
The machine provides a continuous, high-efficiency labeling cycle:
- Loading: Ampoules are fed into the machine via a specialized hopper or an in-feed tray that aligns them horizontally onto the roller tracks.
- Transportation: The containers move along the slanted rollers, which rotate them slightly to ensure they are seated correctly for label application.
- Label Dispensing: As the ampoule passes the sensor, the label is dispensed and applied to the circumference using a “wrap-around” mechanism.
- Pressing & Finishing: A synchronized pressing device ensures the label is firmly adhered, preventing bubbles or wrinkles even on overlap labeling.
- Discharge: Labeled ampoules are automatically collected in the out-feed tray or transferred to the next station for visual inspection or packing.
Technical Specification
| Feature | Details (HASL-150) |
|---|---|
| Output Speed | Up to 150 Ampoules Per Minute |
| Ampoule Range | 1 ml to 25 ml (Standard) |
| Ampoule Diameter | 10 mm to 22 mm |
| Label Size | Height: 10–90 mm / Length: Min 12 mm |
| Power Drive | 1.0 H.P. |
| Electrical Supply | 230V, Single Phase, 50 Hz |
| Accuracy | +/- 1 mm |
| Machine Dimensions | 2700 mm (L) x 1300 mm (W) x 1200 mm (H) |
Frequently Asked Questions
How does the machine ensure high-speed accuracy for such small containers?
Precision is maintained through a synchronized Stepper or Servo Motor-driven labeling head. As the ampoules roll along the conveyor, a high-speed sensor detects the position of each unit. The label is dispensed and instantly "wrapped" by a motorized foam-lined pressing belt. This system achieves a placement accuracy of ±0.5mm to ±1mm, even at speeds exceeding 150 to 300 ampoules per minute.
Can the machine handle different ampoule sizes (e.g., 1ml vs. 10ml)?
Yes. The machine is highly versatile and designed to handle standard glass ampoules ranging from 1ml to 25ml. It features a "Quick-Change" part system where the in-feed hopper and roller pitch can be adjusted or swapped in minutes. The PLC-based Touchscreen HMI allows operators to save specific speed and timing "recipes" for different ampoule volumes, making batch changeovers seamless.
Is it possible to print batch codes and verify them during the labeling process?
Absolutely. The machine is designed for full pharmaceutical compliance and can be integrated with:
Coding Systems: Thermal Inkjet (TIJ) or Hot Foil Coders to print Batch Nos., Expiry Dates, and MRP directly on the label.
Vision Inspection System: An optional high-speed camera can be installed to "read" the printed data and verify the presence of the label.
Automatic Rejection: If a label is missing or the code is unreadable, a pneumatic "Reject" arm removes the faulty ampoule without stopping the production line.
What are the key cGMP and maintenance features of this model?
As a cGMP-compliant unit built for sterile environments:
Material Integrity: All contact parts are made of SS 316L, and the main structure is polished SS 304 stainless steel.
No Ampoule – No Label: An electronic interlock ensures that a label is only dispensed when an ampoule is present, preventing adhesive buildup on the roller bed.
Safety First: The machine includes an emergency stop button and a transparent safety cabinet to protect the operator while allowing a clear view of the high-speed operation.
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