Threaded closure control
Cap diameter, thread engagement, skirt style and tamper band affect the capping head and handling.
Screw cap automation
Automatic screw capping machines for threaded caps.
Automatic screw cappers are used when threaded closures need repeatable tightening at line speed with reliable cap presentation and bottle control.
Specification focus
Specifying an automatic screw capper.
The machine should be matched to the cap thread, bottle shape, target torque and the output of the filling line.
Inline bottle handling
Conveyor spacing, side belts and guides keep bottles stable as torque is applied.
Cap presentation
Automatic cap feeding needs to orient and deliver caps reliably without starving the capping heads.
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Related equipment
Machine families commonly reviewed for this project type.
These pages help compare the main bottle capping machinery routes before requesting a detailed quotation.
Related equipment
Screw capping machines
Torque-controlled tightening for threaded caps, flip tops, spray closures and standard screw caps.
- Useful when
- The closure style, bottle handling or line speed matches this equipment family.
Related equipment
Automatic bottle capping machines
Inline bottle cappers with conveyor handling, cap presentation and repeatable closure control.
- Useful when
- The closure style, bottle handling or line speed matches this equipment family.
Related equipment
Cap feeders
Cap elevators, sorting bowls and closure handling systems matched to automatic bottle cappers.
- Useful when
- The closure style, bottle handling or line speed matches this equipment family.
Project checklist
Details to confirm before a machine is specified.
Accurate bottle, cap and line information reduces the risk of choosing a capper that looks suitable online but fails in production.
| Area | What to check |
|---|---|
| Cap detail | Diameter, height, thread, liner and tamper band. |
| Bottle detail | Material, neck finish, shoulder shape and stability. |
| Line speed | Required bottles per minute and upstream filler output. |
| Changeovers | Number of cap and bottle formats to run on the same machine. |
Useful answers
Automatic screw capping machines for threaded caps questions.
These answers are designed to help production teams prepare a clearer enquiry before sample testing or quotation.
Can automatic screw cappers run plastic caps?
Yes, provided the cap and bottle are suitable and the tooling is matched to the closure.
Can they run flip-top caps?
Some flip tops can be run, but cap shape and hinge position need to be reviewed.
How is torque controlled?
Torque control depends on the capping head and drive system; target torque should be confirmed during specification.
Do I need a cap feeder?
Automatic screw capping lines normally need cap feeding or cap presentation to achieve consistent output.
Need a bottle capping machine quote?
Send bottle photos, cap samples, output target and line details so the right capper, cap feeder or complete bottle machinery route can be reviewed.