Cap Liner Inserting Machine
Closure Line · LONGSN bottle packaging machinery
Machines that punch and press foam or aluminium-foil liners (wads) into plastic caps — from standard closures to 5-gallon water bottle caps — so the cap is ready to seal on the filling line.
About This Category
What Cap Liner Inserting Machines Do
A cap liner inserting machine feeds caps from a hopper, orients them, punches the liner from a roll of foam or foil material and presses it into the cap. The LSN-L series covers different cap diameters and outputs, and the 5-gallon closure liner machine handles the large foam liners of water cooler bottle caps.
Machines are built with SUS304 and aluminium profile frames, PLC control and touch screens, and can be customised to the cap and liner material the customer uses.
- Machines on this site
- 3 models
- Line stage
- Closure Line
- Category no.
- 04

Models
Cap Liner Inserting Machine Models
All cap liner inserting machines listed by LONGSN. Open a machine for its specifications, photos and full description.
3 machines
5 Gallon Water Cap Lining & Wadding Machine
ModelLSN-L2Speed4000-7000 pcs/HourThis 5 gallon water cap lining machine is an ideal cap liner inserting machine which is widely applied in…View machine
Foil Wad Inserting Machine for Caps & Lids
ModelLSN-L2SMaterialSUS304The cap inserting/wadding machine is the automatic machine developed to insert liner/wad/foil/foam into…View machine
High-Speed Cap Liner Inserting Machine
ModelLSN-L6Speed200 pieces/minThis type auto bottle cap liner/wad inserting putting machine is used to insert the liner/aluminum foil/PE…View machine
How It Works
How a Cap Liner Inserting Machine Works
Liners are punched from a roll of material and pressed into plastic caps.
From hopper to lined cap
Feed and orient
The machine feeds caps from a hopper and orients them.
Punch the liner
It punches the liner from a roll of foam or aluminium foil material.
Press it in
The liner is pressed into the cap.
Compare
Cap Liner Inserting Machine Models at a Glance
Output and cap range of each cap lining machine. Open a machine for its full specifications.
| Machine | Model | Output | Range | View |
|---|---|---|---|---|
| 5 Gallon Cap Lining Machine | LSN-L2 | 4,000 to 7,000 caps/h, or customized | 5 gallon water bottle caps | |
| Foil Wad Inserting Machine | LSN-L2S | 4,000 to 10,000 pcs/h | Oil bucket, oil bottle and flip-top caps, customized | |
| High-Speed Cap Liner Inserting Machine | LSN-L6 | About 200 caps/min | Caps from 15 to 120 mm |
On the Line
Where Cap Lining Sits on the Bottle Line
LONGSN machine categories in production order behind the blow moulder, from bottle finishing to end-of-line packing and conveying. The highlighted stage is this category.
Bottle Finishing
2 categories · 8 machinesInspection
2 categories · 9 machinesClosure Line
4 categories · 10 machines- Cap Liner Inserting Machine
- Cap Assembly Machine
- Cap Assembly Wadding Machine
- Cap Slitting Folding Machine
End-of-Line Packing
1 category · 3 machinesConveying
1 category
Before You Order
Cap Liner Inserting Machine FAQ
What buyers ask about our cap liner inserting machines. Warranty and delivery terms are on the FAQ page.
What is a cap lining machine?
A cap lining machine, also called a cap wadding or cap liner inserting machine, punches foam or aluminium foil liners and presses them into plastic caps.
How does a cap liner inserting machine work?
It feeds caps from a hopper and orients them, punches the liner from a roll of foam or foil material and presses it into the cap. The frame is SUS304 and aluminium profiles, with PLC control.
Which liners can a cap wadding machine insert?
Foam and aluminium foil liners. The high speed LSN-L6 fits EP foam and induction wads 0.2 to 1.0 mm thick in caps from 15 to 120 mm, at up to 200 caps a minute.
Is there a cap liner machine for 5 gallon water caps?
Yes. LSN-L2 inserts the large foam liners into 5 gallon water bottle caps at 4,000 to 7,000 caps per hour.
Tell us your bottle, cap and target output
Our engineers recommend the right cap liner inserting machine configuration for your line. E-mail info@longsn-machine.com or call / WhatsApp +86-15995983945.