Bottle Aluminium Capping Machine

Q: What is the production capacity of the Bottle Aluminium Capping Machine?

The production capacity depends on the model: Semi-Automatic Model : 20 to 40 bottles per minute Automatic (4 Head / 8 Head) : 80 to 180 bottles per minute It is ideal for both small-scale and medium to high-volume production of aluminum-capped bottles.

Q: What bottle and cap sizes can the Bottle Aluminium Capping Machine handle?

The machine supports a wide range of formats: Bottle Diameter : 24 mm to 90 mm Bottle Height : 50 mm to 250 mm Aluminium Cap Sizes : 20 mm, 25 mm, and 28 mm (with suitable change parts) It works efficiently with ROPP aluminum caps on both glass and rigid plastic bottles.

Description

Bottle Aluminium Capping Machine is a specialized piece of equipment designed to securely apply and seal aluminum caps onto various types of bottles, such as glass, PE, PET, PP, or metal containers. These machines are widely used across industries like food and beverage, pharmaceuticals, cosmetics, and chemicals to ensure a tamper-evident, leak-proof seal that preserves product integrity and extends shelf life.

Production Volume: Choose semi-automatic for small to medium runs or automatic for high-speed lines.

Cap and Bottle Type: Ensure compatibility with specific cap styles and bottle materials.

Automation Level: Balance cost and labor savings with the desired level of automation.

Maintenance Needs: Opt for machines with easy maintenance and durable materials to minimize downtime.

Cap Placement:

- In manual or Semi-Automatic machines, the operator places the cap on the bottle.
- Automatic machines use sorters and chutes to position caps accurately.

Cap Sealing:
- The machine applies downward force and/or rotation to secure the cap. For ROPP caps, rollers shape the aluminum cap to the bottle’s threads, creating a tamper-evident rim.
- Crimping machines use rollers or pressing mechanisms to mold caps onto the bottle neck.

Output:
- Manual and semi-automatic machines process 600–1,000 bottles/hour, while high-speed automatic models can handle thousands per hour, depending on the number of capping heads.

If you need details on specific models, pricing, or comparisons with multi-head machines, let me know!

Salient Features of Bottle Aluminium Capping Machine

Compact GMP model.
Quick and very easy change over and setting from one size of Container to another by a Single Ratchet.
Parts coming in contact with the Container or the Aluminum cap or exposed to atmosphere are made out of stainless steel for long life.
Single motor synchronizes Conveyor, star wheel and Platform Turret and speed can be varied by VFD.
IQ/OQ documentation can be provided.
Machine construction in Stainless Steel Finish
Cap Feeder with Variable Speed System for feeding control of caps. (optional)
Digital counter for counting production output.

“No Bottle – No Cap” system.
“Container Overturn – Machine Stop” mechanism.
Hopper can be completely dismantling for easy cleaning
Various safety features including Clutch system to avoid Bottle Breakage or Jamming
Star Wheel is equipped with safety clutch for automatic stoppage of machine in case of jamming or overloading.
PLC system with Graphical User Interface can be offered.
Inbuilt Laminar Air Flow can be offered for sterile class 100 filling.
Sampling and Rejection system can be provided on demand.

Working Principle of Bottle Aluminium Capping Machine

The filled bottles moving on conveyor belt and fed into an in feed star wheel by in-feed worm. While moving in feed star wheel, bottles pick up caps one by one from delivery chute. The descending rotary sealing heads hold bottle’s neck with desired pressure. The sealing is done in a programmed roll-on manner, accurate positioned of the caps is done mechanically by means of a rotating unscramble, to direct the caps correctly into the chute, when the chute is filled up the rotating unscramble drive is disengaged, hence, there is no chance to damage of caps. The sealing roller takes place due to rotating sealing head and transfer movement of sealing & threading rollers due to sealing cam. The sealed bottles are discharged by exist star wheel on conveyors.

Technical Specification of Bottle Aluminium Capping Machine

Model	ACSR-60	ACSR-120	ACSR-200
No. of Capping Heads	Single	Four	Eight
Production Rate	Up to 50 Containers/Minute	Up to 100 Containers/Minute	Up to 200 Containers/Minute
Container Diameter:	24mm to 90mm	24mm to 90mm	24mm to 90mm
Container Height:	50mm to 250mm	50mm to 250mm	50mm to 250mm
Cap Diameter:	20mm, 25mm & 28mm with the help of change parts	20mm, 25mm & 28mm with the help of change parts	20mm, 25mm & 28mm with the help of change parts
Power Specification:	1 H.P.	1 H.P.	2 H.P.
Electrical characteristics	440 Volts, 3 Phase, 50 Hertz, 4 Wire System	440 Volts, 3 Phase, 50 Hertz, 4 Wire System	440 Volts, 3 Phase, 50 Hertz, 4 Wire System
Conveyor Height	800mm to 900mm adjustable	800mm to 900mm adjustable	800mm to 900mm adjustable
Optional Accessories	Safety Cabinet Covering Machine	Safety Cabinet Covering Machine	Safety Cabinet Covering Machine
–	PLC with HMI	PLC with HMI	PLC with HMI
Overall Dimension	1500mm (L) X 850mm (W) X 1800mm (H) approx.	1675 (L) x 1000mm (W) x 1800mm (H) approx.	2000 (L) x 1000mm (W) x 1800mm (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 Capping and Sealing Machine

Automatic Ropp Screw Capping Machine

Automatic Bottle Screw Capping Machine

Automatic Bottle CRC Capping Machine

Automatic Bottle Lug Capping Machine

Automatic Vial Capping Machine

Automatic Jar Capping Machine

Automatic Linear Bottle Capping Machine

High Speed Vial Cap Sealing Machine

High Speed Bottle Capping Machine

Semi Automatic Bottle Capping Machine

Applications of Capping and Sealing Machine

Benefits of Bottle Aluminium Capping Machine

Product Safety: Tamper-evident and leak-proof seals protect against contamination and extend shelf life.

Efficiency: Automates a critical packaging step, reducing labor costs and increasing throughput.

Flexibility: Adjustable settings accommodate diverse bottle and cap types, minimizing the need for multiple machines.

Durability: Robust construction ensures reliable performance in demanding industrial environments.

Key Features of Bottle Aluminium Capping Machine

Versatility:
- Capable of handling aluminum screw caps, ROPP caps, crimp caps, and other tamper-evident closures.
- Adjustable to accommodate various bottle sizes and cap dimensions.
- Suitable for a range of products, including beverages, pharmaceuticals, oils, and cosmetics.

Construction:
- Typically built with durable materials like stainless steel and high-grade aluminum to ensure longevity, corrosion resistance, and compliance with hygiene standards in food and pharmaceutical industries.
- Compact designs for semi-automatic models and robust builds for high-speed automatic systems.

Precision and Torque Control:
- Equipped with advanced torque control systems to apply the exact force needed to secure caps without damaging them or the bottles.
- Ensures consistent, repeatable torque accuracy to prevent leaks or loose caps.

Automation Levels:
- Manual: Hand-operated units requiring operators to place caps and bottles, ideal for small-scale operations.
- Semi-Automatic: Combines manual bottle placement with automated cap tightening, suitable for medium production. Example: Operator places the bottle and cap, then presses buttons or uses a footswitch to initiate sealing.
- Automatic: Fully automated systems with cap feeding, sorting, and sealing capabilities, designed for high-volume production.

Cap Feeding and Sorting:
- Automatic machines often include vibratory bowl sorters, centrifugal sorters, or cap elevators to orient and feed caps onto bottles.
- Some models feature pick-and-place or pick-off mechanisms for precise cap placement.

Specialized Functions:
- ROPP Capping: Uses rollers to mold aluminum caps around the bottle’s threaded neck, forming a tamper-evident seal.
- Crimping: Common for perfume bottles or vials, where caps are pressed or crimped onto the bottle.
- Vacuum Sealing: Some machines integrate vacuum sealing for products like jams or sauces to enhance preservation.
- Induction Sealing: Certain models support aluminum foil liners, using electromagnetic heating to create hermetic seals.

User-Friendly Design:
- Features like PLC systems, touch-screen interfaces, and customizable settings simplify operation and adjustments.
- Tool-less changeover for quick transitions between different bottle and cap sizes.
- Minimal operator training required for semi-automatic and manual models.

Energy Efficiency and Maintenance:
- Designed for low energy consumption and minimal maintenance, reducing operational costs.
- Regular maintenance checks and high-quality materials ensure long-term reliability and reduced downtime.

FAQ for Bottle Aluminium Capping Machine

What is a Bottle Aluminium Capping Machine?

The Bottle Aluminium Capping Machine is a semi-automatic or automatic machine designed to apply and crimp aluminum caps (ROPP / Roll-On Pilfer Proof caps) on glass and plastic bottles. It creates a secure, tamper-evident, and leak-proof seal, making it highly suitable for packaging oral liquids, syrups, tonics, and pharmaceutical products. This machine is widely used in the pharmaceutical, food, beverage, and chemical industries.

What is the production capacity of the Bottle Aluminium Capping Machine?

The production capacity depends on the model:

Semi-Automatic Model: 20 to 40 bottles per minute
Automatic (4 Head / 8 Head): 80 to 180 bottles per minute

It is ideal for both small-scale and medium to high-volume production of aluminum-capped bottles.

What bottle and cap sizes can the Bottle Aluminium Capping Machine handle?

The machine supports a wide range of formats:

Bottle Diameter: 24 mm to 90 mm
Bottle Height: 50 mm to 250 mm
Aluminium Cap Sizes: 20 mm, 25 mm, and 28 mm (with suitable change parts)

It works efficiently with ROPP aluminum caps on both glass and rigid plastic bottles.

Why is Aluminium Capping preferred for bottles?

Aluminium ROPP capping is preferred because it provides excellent tamper-evidence. The pilfer-proof ring breaks when the cap is first opened, clearly indicating tampering. It also offers a strong, leak-proof seal, better shelf life, and a premium look, which is very important for pharmaceutical syrups, oral liquids, and beverages.

What are the key benefits and optional features?

Key benefits include reliable tamper-evident sealing, consistent capping quality, quick size changeover, low maintenance, and GMP-compliant design. Optional features include:

PLC with HMI (in automatic models)
Adjustable capping pressure control
Laminar Air Flow (LAF) unit
Full safety cabinet
Stainless Steel stand/trolley (for semi-automatic model)
IQ/OQ documentation

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