Automatic Four Head Bottle Ropp Capping Machine
High-Speed Tamper-Evident Sealing
The Harsiddh Automatic Four Head Bottle ROPP Capping Machine (HBCS-120R) is a robust, high-output solution engineered for the pharmaceutical, liquor, and food industries. By utilizing a rotary four-head configuration, it provides airtight, pilfer-proof sealing for aluminum caps on glass or plastic bottles. This CE-certified model is designed for a long service life, handling bottles from 10ml to 250ml with precision and minimal noise.
Reliable Operational Workflow
The machine facilitates a continuous, high-efficiency path from bottle indexing to final pilfer-proof sealing.
Sequence of Operation:
- In-feed: Bottles move along the SS slat conveyor and are indexed into the star wheel for precise positioning under the heads.
- Cap Pick-up: As bottles move, they pick up oriented ROPP caps from the chute. Sensors verify both bottle and cap presence.
- Rotary Sealing: The four sealing heads descend. Threading rollers form the cap to the bottle neck while sealing rollers tuck the skirt for a secure, tamper-evident finish.
- Security Monitoring: The system monitors for faults like bottle tipping or jams, triggering an instant motor halt if an anomaly is detected.
- Discharge: Successfully sealed bottles are smoothly transitioned back to the conveyor for labeling or secondary packaging.
Technical Specification
| Specification | Details (HBCS-120R) |
|---|---|
| Sealing Head | Four Head Rotary ROPP |
| Output Per Hour | 2,000 to 4,000 Bottles (Size Dependent) |
| Bottle Range | 10ml to 250ml |
| Bottle Dimensions | Dia. 22mm to 100mm | Height 50mm to 250mm |
| Cap Size Compatibility | Dia. 19mm to 28mm | Height 15mm to 25mm |
| Main Motor | 1.0 H.P. / 415 V / 3 Phase |
| Dimensions (L x W x H) | 1550mm X 900mm X 1700mm |
| Net Weight | Approx. 285 Kgs |
Frequently Asked Questions
Can the machine handle different bottle sizes and cap diameters?
Yes. The Harsiddh Four Head ROPP Capper is designed for versatility. It features a height-adjustment mechanism to accommodate bottles ranging from 30ml to 1000ml. While the capping heads are precision-tuned for standard cap sizes (like 22mm, 25mm, or 28mm), the star-wheel and guide rail changeover parts allow you to switch between different bottle shapes (round, flat, or oval) quickly.
What is the production capacity of the Four Head ROPP model?
The Four Head configuration is a rotary system designed for medium-to-high speed production. Depending on the bottle diameter and height, this machine can achieve a consistent output of 70 to 100 bottles per minute. It is the ideal "step-up" for manufacturers moving from single-head or linear capping systems to more automated, continuous-motion lines.
How does the machine ensure a perfect seal without damaging the bottle?
Each of the four capping heads is equipped with a pressure-compensating spring mechanism. This ensures that the threading rollers apply uniform torque and downward pressure, even if there are slight variations in glass or plastic bottle dimensions. Additionally, the "No Bottle – No Cap" sensor prevents the machine from releasing a cap if a bottle is missing, reducing waste and preventing damage to the sealing heads.
What are the key construction and hygiene standards of this machine?
As a cGMP-compliant model, the machine is built for durability and sterile environments:
Materials: The main structure is made of SS 304, with all functional components finished in high-grade stainless steel.
Automatic Feeding: It includes an integrated Vibratory or Rotary Cap Elevator that automatically orients and feeds caps into the chute.
Safety: The machine is enclosed in a transparent acrylic safety cabinet with interlock switches that stop operations if the doors are opened.
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