Automatic Ampoule Labeler

Q: What ampoule sizes and label dimensions can the machine handle?

It accommodates ampoules with: Diameter : 10mm to 18mm Height : 50mm to 105mm Label specifications include lengths of 20–50mm and widths of 15–60mm (self-adhesive sticker labels), with a label roll core diameter of 75–76mm. It also works with similar cylindrical containers.

Q: Which industries use the Automatic Ampoule Labeler?

It is primarily used in the pharmaceutical industry for injectables, vaccines, and eye drops. It is also suitable for: Nutraceuticals Biotech Herbal/Ayurvedic Cosmetics Chemical industries (for similar cylindrical containers)

Description

The Automatic Ampoule Labeler is a specialized pharmaceutical packaging machine engineered for high-speed, accurate application of self-adhesive stickers and labels on small, delicate cylindrical containers. It is widely used for labeling glass ampoules, vials, syringes, test tubes, eye drop bottles, and other unstable or non-standing items that cannot travel easily on standard conveyor belts. This advanced equipment has become essential in the pharmaceutical, biotech, medical device, and allied industries for maintaining strict Good Manufacturing Practices (GMP) compliance, ensuring product traceability, and optimizing production efficiency.

In today’s highly regulated pharmaceutical landscape, the automatic ampoule labeler plays a critical role in accurate product identification. It applies essential information such as batch numbers, manufacturing and expiry dates, dosage instructions, barcodes, and serialization data with pinpoint precision. By minimizing manual handling, these machines significantly reduce the risk of breakage for fragile glass items and lower the chances of contamination in sterile environments — key concerns in Small Volume Parenteral (SVP) production.

Salient Features of Automatic Ampoule Labeler

Compact GMP model.
Option of hopper infeed individual operation or through wire mesh conveyor for auto feeding operation.
Missing Label Sensor can be offered on demand.
Camera based Vision System for Print Check and Barcode Check can be offered on demand.
Three models ranging production output 120 per minute, 300 per minute and 600 per minute.
Acrylic top cover provided for clear view of washing during running of the machine.
Printing device can be incorporated for printing batch no., mfg. date etc.

Inbuilt touch screen HMI and PLC on control panel.
Machine body made from high quality Stainless Steel.
Secondary Pressing unit.
“No Ampoule – No Label” system.
Imported Gear Motor for Conveyor & Pressing unit.
Variable A.C. Frequency Drive for speed adjustments.
In built Speed Indicator & Counter.
Imported Sensor for Label & Container.

Working Principle of Automatic Ampoule Labeler

Ampoules are loaded onto infeed hopper of the machine from where it is delivered to the feedworm. Feed worm rotates ampoule and during its operation transfer the ampoules to the Starwheel. The Starhweel is having rollers of same diameter as of ampoule body diameter. Starwheel transfer ampoules to the labeling station where ampoule picks label one by one and further moves towards pressing unit. Pressing Unit equipped with rubber belt for proper placing the labels. During movement of ampoules from pressing belt ampoules get labeled.

Duly labeled ampoules get collected on Outfeed Collection Tray for further operation. In case of printing unit opted labels will be printed with printing device before applying onto ampoules. There are encoders installed which sense gap between two labels and accordingly provide signals to print data onto labels.

Technical Specification of Automatic Ampoule Labeler

Model	AASL-120	AASL-300	AASL-600
Production Rate	Up to 120 Ampoules/Minute	Up to 300 Ampoules/Minute	Up to 600 Ampoules/Minute
Type of Labels	Self-adhesive sticker labels	Self-adhesive sticker labels	Self-adhesive sticker labels
Ampoule Diameter	10mm to 18mm	10mm to 18mm	10mm to 18mm
Ampoule Height	50mm to 105mm	50mm to 105mm	50mm to 105mm
Label Length	20mm to 50mm	20mm to 50mm	20mm to 50mm
Label Width	15mm to 60mm	15mm to 60mm	15mm to 60mm
Label Roll Core Diameter	75 to 76mm	75 to 76mm	75 to 76mm
Power Specification	0.5 H.P.	1 H.P.	2 H.P.
Electrical Characteristics	230 Volts, Single Phase 400/750W Servo Motor with encoder	230 Volts, Single Phase 400/750W Servo Motor with encoder	230 Volts, Single Phase 400/750W Servo Motor with encoder
Overall Dimension	1150mm (L) x 1100mm (W) x 1100mm (H) approx.	1250mm (L) x 1100mm (W) x 1100mm (H) approx.	1600mm (L) x 1400mm (W) x 1100mm (H) approx.

* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.

Types of Sticker Labeling Machine

Automatic Vial & Bottle Sticker Labeling Machine

Test Tube Sticker Labeling Machine

Single Side Labeling Machine

Automatic Double Side Flat Bottle Sticker Labeling Machine

Automatic Carton or Pouch Labeler

Automatic Horizontal Sticker Labeling Machine

High Speed Sticker Labeling Machine

High Speed Vertical Ampoule Sticker Labeling Machine

Applications of Sticker Labeling Machine

Pharmaceutical Industry
Nutraceutical Industry
Herbal Industry
Ayurvedic Industry
Biotech Industry
Cosmetic Industry
Chemical Industry

Advantages of Automatic Ampoule Labeler

Efficiency: Reduces downtime with auto-detection and high throughput, saving labor and costs.

Precision: Ensures 100% label accuracy, critical for patient safety in injectables.

Versatility: Adaptable for pharma (e.g., vaccines, eye drops) or non-pharma uses.

Maintenance: Minimal, with robust construction and overseas service support from manufacturers.

Key Features of Automatic Ampoule Labeler

Feeding and Handling System: Ampoules are loaded via an infeed hopper or tray, advanced by a feed worm or screw mechanism to a rotary starwheel with rollers matching the ampoule diameter. This ensures smooth, vertical or horizontal transfer without inversion or breakage. Some models include tray-based collection for labeled products to maintain vertical orientation.

Label Dispensing: Microprocessor-controlled sensors detect label gaps and container positions, enabling automatic length detection—no manual data entry needed. Supports various label types: paper, transparent, BOPP, or self-adhesive stickers.

Application Mechanism: Labels are applied via a pressing belt, pad, or roller system for partial, full wrap-around, or overlap labeling. Servo motors ensure precise alignment, with options for online batch printing (e.g., manufacturing dates).

Speed and Control: Variable AC frequency drives allow adjustable speeds. Bottle detection sensors decelerate during low supply and accelerate post-feeding to optimize flow and reduce labor.

Quality Assurance: Integrated vision systems (OCV/OCR) for barcode scanning, print verification, and defect detection. Automatic rejection units divert mislabeled or unlabeled ampoules to recovery boxes for reuse.

Safety and Compliance: CE-certified, constructed from 304/316 stainless steel for corrosion resistance. Features like label roll empty alarms, missing label stops, and ergonomic designs meet GMP and ergonomic guidelines.

Customization Options: Pneumatic rejection, camera-based inspection, or integration with filling lines. Horizontal models (e.g., for super glue bottles or batteries) handle non-pharma variants.

FAQ for Automatic Ampoule Labeler

What is an Automatic Ampoule Labeler?

The Automatic Ampoule Labeler is a high-precision, GMP-compliant machine designed for applying self-adhesive sticker labels on small, delicate cylindrical containers such as glass ampoules, vials, syringes, test tubes, and eye drop bottles. It ensures accurate labeling with essential information like batch numbers, manufacturing/expiry dates, barcodes, and dosage details while minimizing breakage and contamination risks in sterile environments.

What are the available models and their production capacities?

The machine is offered in three models to suit different production scales:

AASL-120: Up to 120 ampoules per minute
AASL-300: Up to 300 ampoules per minute
AASL-600: Up to 600 ampoules per minute

These options support both medium and high-volume pharmaceutical manufacturing.

What ampoule sizes and label dimensions can the machine handle?

It accommodates ampoules with:

Diameter: 10mm to 18mm
Height: 50mm to 105mm

Label specifications include lengths of 20–50mm and widths of 15–60mm (self-adhesive sticker labels), with a label roll core diameter of 75–76mm. It also works with similar cylindrical containers.

How does the Automatic Ampoule Labeler work?

Ampoules are loaded into an infeed hopper and transferred via a feed worm to a starwheel. The starwheel moves them to the labeling station, where each ampoule picks up a label. A secondary pressing unit with a rubber belt ensures secure adhesion. Labeled ampoules are collected on an outfeed tray. Optional printing devices can add variable data (e.g., batch numbers and dates) before application.

What are the key features of the Automatic Ampoule Labeler?

Compact GMP model with stainless steel construction
“No Ampoule – No Label” system
Inbuilt touch screen HMI and PLC controls
Variable AC frequency drive for speed adjustment
Secondary pressing unit for excellent label adhesion
Imported sensors, gear motors, and optional vision systems for print/barcode verification
Printing device integration for batch/mfg. date details

Is this machine suitable for high-speed pharmaceutical production?

Yes. With models reaching up to 600 ampoules per minute, servo motors, precise sensors, and synchronized feeding/labeling/pressing, it is ideal for fast-paced injectable manufacturing lines while maintaining high accuracy and regulatory compliance.

Which industries use the Automatic Ampoule Labeler?

It is primarily used in the pharmaceutical industry for injectables, vaccines, and eye drops. It is also suitable for:

Nutraceuticals
Biotech
Herbal/Ayurvedic
Cosmetics
Chemical industries (for similar cylindrical containers)

What safety and compliance features does the machine offer?

The machine is built to strict GMP standards with high-quality stainless steel construction for easy cleaning and corrosion resistance. It includes safety features like the “No Ampoule – No Label” system, optional vision inspection, label roll empty alarms, and supports CE compliance for regulatory adherence and product traceability.

Can the machine be customized or integrated with other equipment?

Yes. Customization options include hopper vs. conveyor feeding, printing devices (inkjet/hot foil), camera-based vision systems, missing label sensors, and voltage adjustments. It integrates easily into complete packaging lines with upstream/downstream equipment like filling machines or turntables.

What are the main advantages of using an Automatic Ampoule Labeler?

High speed and efficiency with minimal downtime
Superior precision for 100% label accuracy and patient safety
Gentle handling that reduces glass breakage and contamination
User-friendly PLC/HMI controls and low maintenance
Enhanced traceability and GMP compliance for regulated industries

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Automatic Ampoule Labeler

Description

Salient Features of Automatic Ampoule Labeler

Working Principle of Automatic Ampoule Labeler

Technical Specification of Automatic Ampoule Labeler

Types of Sticker Labeling Machine

Applications of Sticker Labeling Machine

Advantages of Automatic Ampoule Labeler

Efficiency: Reduces downtime with auto-detection and high throughput, saving labor and costs.

Precision: Ensures 100% label accuracy, critical for patient safety in injectables.

Versatility: Adaptable for pharma (e.g., vaccines, eye drops) or non-pharma uses.

Maintenance: Minimal, with robust construction and overseas service support from manufacturers.

Key Features of Automatic Ampoule Labeler

FAQ for Automatic Ampoule Labeler

Countries We Export to

Partner with Industry Experts

Countries We Export to

Partner with Industry Experts

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