How To Choose A Capping Machine For Bottle Caps
A capping machine selection guide for screw caps, pump heads, trigger sprayers, press caps and continuous tracking capping lines.
Send Machine RequirementChoose By Cap Type
Screw Cap
Linear or four-wheel capping can be used for many round screw caps, depending on speed and torque stability.
Pump Head
Pump heads may need a dedicated feeding and placing unit before a separate tightening stage. Tube orientation and bottle-mouth position must be confirmed from samples.
Trigger Sprayer
Trigger sprayer caps usually need special feeding and placing structure because the trigger shape is not symmetric.
Press Cap
Press capping is used when the closure is pressed onto the container rather than screwed.
High-Speed Requirement
Tracking capping is recommended when bottles should keep moving during the capping process.
Custom Cap Feeding
Automatic cap feeding should be selected after checking cap diameter, height, shape and stability.
Capping Machine Selection Table
| Cap / Requirement | Recommended Direction | Key Checks |
|---|---|---|
| Common screw cap | Linear or four-wheel servo capping machine | Cap diameter, bottle height, torque requirement |
| Pump head | Feeding and placing machine plus separate tightening when required | Pump tube length, pump-head direction, placement stability and tightening requirement |
| Trigger sprayer cap | Trigger sprayer feeding and capping machine | Trigger orientation, bottle mouth position, cap feeding test |
| Continuous high-speed capping | Tracking capping machine | Line speed, bottle spacing, bottle stability |
| Press-on closure | Press capping machine | Press depth, closure material, container strength |
Buyer FAQ
What cap information should I provide?
Cap diameter, cap height, cap photo, cap weight, cap material, bottle height and bottle mouth size should be provided before quotation.
Can the same machine cap different caps?
Some adjustment is possible, but different cap shapes may require different feeding, placing or gripping parts.
What is tracking capping used for?
Tracking capping is used when the capping head follows moving bottles, reducing stop-start movement and helping higher-speed lines.
Is automatic cap feeding always required?
For automatic production lines, cap feeding is usually required. For low-volume semi-automatic work, manual cap placing may be enough.
How This Guide Is Reviewed
This guide is reviewed against ZXSMART machine configuration records, factory testing practice and the sample information required for a real project. Final recommendations depend on the buyer's product, bottle or jar, closure, label, target output and factory conditions.
- ZXSMART product parameter and machine configuration records
- Factory acceptance and machine handover workflow
- Project-specific bottle, cap, label and material sample checks
Review the factory acceptance process Prepare project samples