ZONESUN
ZONESUN ZS-YG60B2 Semi-Automatic 28mm Screw Cap Bottle Capping Machine
ZONESUN ZS-YG60B2 Semi-Automatic 28mm Screw Cap Bottle Capping Machine
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Description
The ZONESUN ZS-YG60B2 Semi-Automatic 28mm Screw Cap Capping Machine is designed for tightening compatible threaded caps on bottles with stable and repeatable torque.
It features an automatic lifting capping head, adjustable torque, adjustable capping height and bottle neck holder. With a working speed of approximately 1200 bottles/hour, it is suitable for 150–280 mm high bottles using standard Φ28 mm screw caps.
Technical Specifications
| Model | ZS-YG60B2 |
|---|---|
| Voltage | 220 V, 50 Hz |
| Power | 370 W |
| Working Speed | Approx. 1200 bottles/hour |
| Suitable Bottle Height | 150–280 mm |
| Suitable Cap / Bottle Mouth Diameter | Φ28 mm |
| Package Dimensions (L × W × H) | Approx. 290 × 750 × 1060 mm |
| Package Weight | Approx. 78 kg |
Reference Bottle Sizes
| Bottle Capacity | Bottle Diameter | Bottle Height | Cap Size |
|---|---|---|---|
| 250 ml | 5.5 cm | 15 cm | 28 mm |
| 500 ml | 6.5 cm | 20 cm | 28 mm |
| 1000 ml | 7.5 cm | 28 cm | 28 mm |





Power Control Switch
Press the button to automatically lower the capping head, complete the capping process, and return it to the starting position.
Capping Head
Designed for 28 mm caps and equipped with a graduated torque adjustment ring, it provides precise, repeatable sealing pressure for consistent and reliable capping results.
Adjustable Capping Height
The capping head height can be adjusted by the rotary handle to accommodate bottles of different heights.
Bottle Neck Holder
Securely holds the bottle neck to prevent bottle rotation during capping, with adjustable positioning for different bottle sizes.
Motor & Drive System
Provides stable power and transmission for smooth, consistent capping operation.


Best-Suited Applications
The ZS-YG60B2 is designed for bottles using compatible 28 mm threaded screw caps and is suitable for small- to medium-batch production.
Suitable for:
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Beverage bottles
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Edible oil and sauce bottles
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Personal-care and household products
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Compatible chemical bottles
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250 ml, 500 ml and 1000 ml formats within the listed size range
28 mm Screw Cap & Bottle Compatibility
The standard capping head is designed for 28 mm screw caps.
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Bottle height: 150–280 mm
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Closure type: Threaded screw cap
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Standard cap size: 28 mm
Bottle neck, thread profile, cap height and closure structure should be confirmed before machine selection.
Semi-Automatic vs Fully Automatic Capping
Semi-Automatic: Operator positions the bottle and starts the capping cycle. Suitable for flexible production and frequent changeovers.
Fully Automatic: Bottle feeding, cap feeding, placement and tightening are automated for higher-output production lines.
What to Confirm Before Ordering
Please provide:
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Cap diameter and height
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Bottle neck and thread specifications
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Bottle dimensions
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Required tightening torque
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Target production speed
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Voltage
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Bottle and cap samples
Frequently Asked Questions
What cap size is supported?
The standard machine is designed for 28 mm screw caps.
What bottle heights are supported
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