Automatic ROPP Sealing Machine — Roll-On Pilfer-Proof Cap Sealing for Liquor & Pharma Bottles
Jagat Industries is a leading manufacturer, exporter, and supplier of the Automatic ROPP Sealing Machine — engineered for high-speed, tamper-evident Roll-On Pilfer-Proof (ROPP) cap sealing of glass and PET bottles in liquor, pharmaceutical, food, and beverage industries. Our automatic ROPP cap sealing machine delivers consistent, leak-proof closures with minimal operator involvement, integrating seamlessly with existing bottling lines.
For sealing equipment standards in pharma packaging, refer to the WHO GMP guidelines for pharmaceutical packaging.
How It Works
Filled bottles arrive via an infeed conveyor. Aluminium ROPP caps are automatically fed from a hopper or vibratory bowl feeder onto each bottle neck. As the bottle passes under the sealing head, rollers apply precise pressure to roll and crimp the cap onto the threaded bottle neck — creating a tamper-evident pilfer-proof closure. The roll-on action conforms the aluminium cap to the bottle thread profile, ensuring a secure, leak-proof seal every time.
Key Features
- ROPP Cap Sealing — Tamper-evident roll-on crimping for aluminium caps; industry standard for liquor & pharma
- Auto Cap Feeder — Hopper or vibratory bowl feeder for continuous, hands-free cap supply
- Consistent Seal Quality — Precision rollers ensure uniform crimp depth on every bottle
- High-Speed Operation — Available in multi-head configurations for high-throughput lines
- Glass & PET Compatible — Suitable for both glass and PET bottles with ROPP necks
- Seamless Line Integration — Connects directly downstream of filling stations on existing lines
Applications
- Liquor & Distilleries — ROPP sealing of spirits, whisky, rum, and wine bottles
- Pharmaceuticals — Tamper-evident sealing of liquid medicine bottles
- Mineral Water & Beverages — ROPP closure for water and beverage glass bottles
For a combined fill-and-seal solution, see our Automatic Monoblock Filling & Sealing Machine (Vacuum).
Technical Specifications
| Model | L (mm) | W (mm) | H (mm) | Output (BPM @ 100 ml) |
|---|---|---|---|---|
| 8 Head | 1295 | 1194 | 2400 (Approx.) | 150 |
| 10 Head | 1448 | 1397 | 2400 (Approx.) | 240 |
| 15 Head | 2032 | 1956 | 2400 (Approx.) | 300 |
Frequently Asked Questions
A ROPP (Roll-On Pilfer-Proof) cap is an aluminium closure that is applied over a bottle neck and crimped by rollers to conform to the thread profile. It provides a tamper-evident, pilfer-proof seal that is standard in liquor and pharmaceutical packaging.
ROPP caps are typically made from aluminium. They are available in various sizes depending on the bottle neck diameter.
Yes — a hopper or vibratory bowl feeder automatically supplies caps to the sealing station without manual intervention.
Yes. The ROPP sealing machine is designed for seamless integration downstream of existing filling machines.
Yes, provided the bottles have standard ROPP neck profiles.
