Description
The ZONESUN ZS-YG60B2 is a semi-automatic 28 mm screw cap capping machine designed for tightening compatible threaded caps on bottles. It combines an automatically lifting capping head, graduated torque adjustment, adjustable capping height and a bottle neck holder to support stable and repeatable screw-cap tightening.
The machine works at approximately 1200 bottles/hour and is suitable for bottles with heights from 150–280 mm. The standard capping head is designed for Φ28 mm screw caps, making it suitable for compatible 250 ml, 500 ml, 1000 ml and other bottle formats using the same cap size.
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 intended for bottles using compatible 28 mm threaded screw caps and is especially suitable for small- and medium-batch production where operators load and position bottles manually.
- Beverage bottles with 28 mm screw caps
- Edible oil and sauce bottles with compatible threaded closures
- Personal-care and household product bottles
- Compatible chemical and daily-use product bottles
- 250 ml, 500 ml and 1000 ml bottle formats within the listed height range
28 mm Screw Cap & Bottle Compatibility
The standard capping head is configured for 28 mm screw caps. Bottle height can be adjusted from 150–280 mm, and the bottle neck holder can be repositioned to stabilize compatible bottles during tightening.
For reliable capping, the bottle neck, thread profile, cap height and closure structure should match the configured capping head.
Semi-Automatic Capping vs Fully Automatic Capping
| ZS-YG60B2 Semi-Automatic Capping | The operator positions the bottle and starts the capping cycle. This configuration is suitable for flexible production, lower investment and frequent bottle changeovers. |
|---|---|
| Fully Automatic Capping | Bottle conveying, cap feeding, cap placement and tightening are automated, making it more suitable for continuous higher-output production lines. |
What Should Be Confirmed Before Ordering?
- Cap outer diameter and height
- Bottle neck diameter and thread specification
- Bottle height and diameter
- Bottle material and rigidity
- Required tightening result or torque requirement
- Target production speed
- Required voltage
- Bottle and cap samples for compatibility testing
Frequently Asked Questions
What cap size is the ZS-YG60B2 designed for?
The standard capping head is designed for 28 mm screw caps.
What bottle heights can the machine handle?
The listed suitable bottle height is 150–280 mm.
What is the working speed?
The working speed is approximately 1200 bottles/hour.
Can the capping torque be adjusted?
Yes. The capping head includes a graduated torque adjustment ring for setting the tightening force.
Does the machine automatically feed caps?
No. This is a semi-automatic capping machine. The operator places or prepares the cap and bottle, while the machine completes the tightening cycle.
Can it cap 250 ml, 500 ml and 1000 ml bottles?
Yes, the listed reference bottle sizes include 250 ml, 500 ml and 1000 ml bottles using 28 mm caps, provided their dimensions match the machine's adjustment range.
Can it be customized for another cap size?
Different cap sizes require evaluation of the capping head and bottle holder. Please provide bottle and cap samples or detailed dimensions before confirming a customized configuration.
Need Help Confirming Bottle & Cap Compatibility?
Send us your bottle photos, bottle dimensions, cap diameter, cap height, thread details and target output. We can confirm whether the ZS-YG60B2 configuration is suitable for your packaging application.
