01
Why torque varies
Torque can vary because of cap material, liner compression, thread moulding, bottle grip, fill weight and operator setup. The machine must be adjusted around real production variation.
Torque control
Screw Cap Torque Control
Torque control is central to screw capping quality. The goal is to apply enough tightening force for a secure closure while avoiding damage, distortion or difficult opening.
Selection notes
How this route helps you choose the right screw capper
Torque control is central to screw capping quality. The goal is to apply enough tightening force for a secure closure while avoiding damage, distortion or difficult opening.
- Torque planning for screw caps
- Cap tightening and removal considerations
- Sample-led capping machine selection
- Useful for quality and production teams
Buying detail
Important points before you shortlist a machine
02
Testing and samples
Torque should be checked with the actual cap and bottle combination. Sample trials help identify whether the chosen machine can achieve the required consistency.
03
Operator settings
Clear settings and changeover notes help operators return to a known setup when pack formats change or materials vary between batches.
Send your bottle, cap and output details to Lancing UK.
Include cap diameter, closure type, bottle size, target output, available space and whether the capper needs to connect to filling or labelling equipment.
Related routes
More pages for screw-capping buyers
Packaging Line Screw Capper Integration
Use this route to compare the next stage of the screw capping project.
Cap Chuck and Change Parts
Use this route to compare the next stage of the screw capping project.
Screw capper torque guide
Use this route to compare the next stage of the screw capping project.
All screw capping machines
Use this route to compare the next stage of the screw capping project.
Semi automatic screw capper
Use this route to compare the next stage of the screw capping project.
Automatic belt / spindle capper
Use this route to compare the next stage of the screw capping project.
FAQs
Questions about screw cap torque control
What is application torque?
Application torque is the force used to tighten the cap onto the bottle.
What is removal torque?
Removal torque is the force needed to open the cap after application and storage.
Can torque be guaranteed?
The achievable range depends on cap, bottle and process variation, so testing is important.