BDH-XH013
BodingHui
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**Vacuum Capping Machine – Precision Sealing for Superior Preservation**
Introducing our advanced Vacuum Capping Machine, engineered to deliver reliable and precise sealing for glass containers in food, beverage, and pharmaceutical applications. Featuring a specially designed vacuum chamber, this machine ensures consistent vacuum levels and accurate cap placement, even across a wide range of bottle shapes and sizes. Its robust sealing and clamping system guarantees airtight integrity, extending product shelf life and maintaining freshness.
This next-generation model incorporates significant upgrades in cap handling, pre-spinning, and drive technology. The innovative swashplate magnetic capping system, built with low-friction engineering plastics, includes automatic reverse-cap detection to ensure smooth, damage-free operation. With its space-saving integrated design, the machine optimizes production floor layout without compromising performance.
A standout feature is the parallel cap pre-spinning mechanism, which integrates cap delivery and pre-tightening into a single, efficient step. This eliminates inconsistencies associated with traditional feeding methods, enhancing reliability and reducing downtime.
**Key Specifications:**
- **Power:** 220V
- **Air Pressure:** ≥0.03 m³/min, 0.7 MPa
- **Max Vacuum:** –96 kPa
- **Cap Compatibility:** Standard claw-style caps (33.5–85 mm diameter, 8.6–16 mm thickness)
- **Bottle Range:** Round diameter 40–100 mm; also supports irregular shapes
- **Bottle Height:** 60–260 mm
- **Speed:** 30–40 bottles per minute
- **Conveyor Height:** Adjustable 810–890 mm
- **Footprint:** 1600 × 785 × 1600 mm
Ideal for medium-speed production lines, this vacuum capping machine combines durability, precision, and ease of use to enhance packaging quality and operational efficiency.
With the special vacuum chamber structure, the vacuum chamber can ensure two key technical indexes of the vacuum capping machine, namely, reliable vacuum degree and capping accuracy, because of its excellent bottle adaptability, reliable sealing and clamping ability.
On the basis of the previous model, the machine has been updated several times, mainly in the reliability of cover matching, pre-rotating cover and rotating cover driving technology.
The swashplate magnetic capping machine adopts low-friction engineering plastics, and is designed with a reliable automatic identification structure for reverse capping, which can realize efficient and lossless capping, and has a compact structure and integrated design with the main machine, saving the occupied space of the whole machine. The adoption of parallel cover pre-spinning technology can solve the inevitable random cover-matching defect of inclined cover hanging mode, and integrate the cover dropping and pre-spinning actions in one station, so that the cover pre-spinning can be completed in one step, making the pre-spinning cover more reliable.

Equipment Details:
Cap Hopper & Feed Rail:
The integrated Cap Storage and Feeding System ensures smooth, reliable cap delivery. The hopper features a high-capacity, jam-resistant design for continuous operation. Caps are gently guided down a precision rail to the capping station, maintaining proper orientation.
Equipped with automatic reverse-cap detection, the system rejects improperly aligned caps before sealing, preventing downtime. Compact and seamlessly built into the machine, it supports consistent, high-speed performance with minimal manual intervention.
Capping & Sealing:
This machine integrates precision capping with vacuum sealing in one seamless process. A magnetic torque-controlled capping head applies caps with consistent tightness, while the sealed vacuum chamber ensures reliable, airtight closure. The system guarantees uniform seal integrity, optimal vacuum levels, and extended shelf life—all in a single, efficient cycle.

| Parameter | Specification | Application / Use Case |
| Power Supply | 220V | Standard industrial power compatibility |
| Air Pressure | ≥0.03 m³/min, 0.7 MPa | Suitable for pneumatic systems in packaging lines |
| Ultimate Vacuum | –96 kPa | Ideal for food, sauce, and condiment packaging to extend shelf life |
| Cap Type | Standard claw-style tinplate caps | Commonly used in jar packaging for sauces, jams, pickles, etc. |
| Cap Diameter | 33.5–85 mm | Fits a wide range of glass and PET containers |
| Cap Thickness | 8.6–16 mm | Compatible with various sealing lid designs |
| Bottle Diameter | 40–100 mm (round) | Suitable for common sauce bottles, beverage containers, and some irregular shapes |
| Bottle Height | 60–260 mm | Flexible for short to tall container formats |
| Speed | 30–40 bottles/min | Medium-speed production, ideal for small to medium batch processing |
| Conveyor Height | 810–890 mm (adjustable) | Easily integrates with existing conveyor systems |
| Machine Dimensions | 1600L × 785W × 1600H mm | Compact footprint for efficient floor space usage |
FAQ:
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**Q1: What types of caps can this machine handle?**
**A:** The machine is compatible with **standard claw-style tinplate caps** with an outer diameter range of **33.5–85 mm** and a thickness range of **8.6–16 mm**. It is widely used for sealing glass jars in sauces, jams, pickles, and similar products.
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**Q2: What bottles can be used with this vacuum capper?**
**A:** It supports **round bottles** with a body diameter of **40–100 mm** and a height of **60–260 mm**. The machine can also handle **certain irregularly shaped bottles**, offering flexibility in packaging design.
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**Q3: What is the sealing speed of this machine?**
**A:** The capping speed ranges from **30 to 40 bottles per minute**, making it suitable for **small to medium-scale production lines**.
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**Q4: How does the machine ensure a reliable vacuum seal?**
**A:** The machine is equipped with a **special vacuum chamber** that provides stable sealing and clamping. It achieves an **ultimate vacuum level of –96 kPa**, ensuring airtight packaging and extended product shelf life.
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**Q5: Does the machine detect incorrectly oriented caps?**
**A:** Yes. The **swashplate magnetic feeding system** includes an **automatic reverse-cap detection mechanism** that identifies and rejects improperly oriented caps before sealing, minimizing production interruptions.
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**Q6: Can the machine be integrated into an existing production line?**
**A:** Absolutely. The machine features an **adjustable conveyor height (810–890 mm)** and a **compact footprint (1600 L × 785 W × 1600 H mm)**, allowing for easy integration with most standard packaging line layouts.
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**Q7: What are the main upgrades compared to previous models?**
**A:** Key improvements include:
- Enhanced **cap matching reliability**
- Advanced **pre-spinning and capping drive technology**
- **Parallel cap pre-spinning system** for consistent cap placement
- **Low-friction engineering plastic components** in the feeding system
- Integrated **reverse-cap detection** and compact design
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**Q8: What are the utility requirements?**
**A:** The machine requires:
- **Power:** 220V AC
- **Air supply:** ≥0.03 m³/min at 0.7 MPa
- Clean, dry compressed air is recommended for optimal performance.
