Automatic Rotary Sticker Labeling Machine
Maximize your production throughput with the Harsiddh Automatic Vertical Rotary Labeler. Specifically engineered for high-speed, 360-degree wrap-around labeling, this machine is the gold standard for round containers in the pharmaceutical, beverage, and chemical industries.
The Harsiddh rotary system combines a sophisticated star-plate assembly with a high-torque servo motor to deliver unmatched precision at speeds of up to 300 containers per minute, all while maintaining a user-friendly, “no change parts” philosophy for standard size ranges.
Advanced Rotary Operation
Unlike linear labelers, the rotary system provides superior container stability:
- Star-Wheel In-feed: Containers enter a rotary star plate equipped with rollers that allow for smooth, high-speed rotation.
- Precision Sensing: An electronic sensor detects the container and triggers the 750W Servo Motor to dispense a label with micro-millimeter accuracy.
- Active Wrap-Around: As the container moves through the rotary station, a specialized pressing device ensures the label is applied tightly without bubbles or creases.
- Discharge: Duly labeled containers are seamlessly transferred back to the conveyor for downstream packaging.
Customization & Optional Upgrades
- Vision Systems: Integrate OCR or Barcode scanners to verify coding presence and accuracy.
- Advanced Sensing: Optional sensors for transparent (clear-on-clear) film labels.
- Security Alerts: Automatic “Machine Stop” alarms for empty label rolls or missing labels.
- Rejection Station: Pneumatically operated online rejection system for non-compliant products.
- Coding Integration: Compatible with Hot Foil, Inkjet, or HP Cartridge coders.
Technical Specification
| Feature | Details (HRSL-300) |
|---|---|
| Production Speed | 8,000 to 14,000 Units / Hour |
| Container Type | Round Shape (Ø 22 mm to 100 mm) |
| Container Height | 40 mm to 240 mm |
| Label Length | 30 mm to 180 mm |
| Label Width | 16 mm to 100 mm |
| Label Roll Dia. | 300 mm Max (75 mm Core) |
| Drive Motors | 750W Servo (Dispenser) / 0.25 HP (Conveyor) |
| Machine Dimensions | 1835 mm (L) x 600 mm (W) x 1450 mm (H) |
Frequently Asked Questions
How does the machine ensure 360-degree labeling accuracy?
Precision is achieved through the synchronized rotation of the bottle platforms. As the container enters the rotary turret, it is held securely from the top and bottom. The machine can be programmed to rotate the bottle at a specific speed while the label is dispensed, ensuring the sticker wraps perfectly around the circumference without wrinkles, bubbles, or "spiraling" (skewed alignment).
Can the Rotary Labeler handle different container shapes and sizes?
Yes. One of the biggest advantages of the Harsiddh Rotary Labeler is its versatility. By changing the Star-Wheel and Guide Rails (changeover parts), the machine can accommodate round, oval, square, and uniquely shaped glass or plastic bottles. The PLC-based Touchscreen HMI allows operators to store "recipes" for different SKUs, making it easy to switch between a 30ml vial and a 500ml bottle with minimal downtime.
What kind of "Smart" inspection and rejection features are included?
To maintain 100% quality assurance, the machine is equipped with advanced electronic sensors:
"No Bottle – No Label" System: Prevents label wastage if a pocket in the star-wheel is empty.
Vision System Integration: Optional high-speed cameras can verify the presence of the label, barcode readability, and batch code accuracy.
Automatic Rejection: Any defective container is automatically diverted into a "Reject" bin via a pneumatic pusher without slowing down the main production line.
Is the machine compatible with online coding and serialization?
Absolutely. The Harsiddh Rotary Labeler is designed to integrate seamlessly with various coding technologies required for regulatory compliance (such as DSCSA or EU FMD). It supports:
Thermal Inkjet (TIJ) or Laser Coders: For printing Batch Numbers, Expiry Dates, and 2D DataMatrix codes directly onto the label.
Serialization Ready: The stable rotation of the bottle makes it the ideal platform for printing and verifying complex tracking data at high speeds.
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