The multi-web pouch making machine

KS-SUP-400-GSW

The multi-web

Designed for manufacturers and label converters looking for maximum flexibility in pouch production, this stand-up pouch making machine delivers precise front and back print registration, rapid changeovers and broad material compatibility, including laminated films, mono-materials and optional paper-based substrates. It’s especially wellsuited for label converters with narrow web printing presses or those aiming to produce pouches using varied material structures.

Minimum 10 Servo System

3D render KS-SUP-400-GSW The multi-web pouch making machine
Three Karlville Swiss pouches displayed side by side, showing identical flexible packaging samples. Two pouches are oriented vertically, while one is positioned horizontally.

Sustainable Machines for Sustainable Packaging

Its advanced multi-web configuration enables efficient short to medium production runs while maintaining consistent quality across different pouch formats and material structures.

Compatible standard pouch applications, from 1 to 3 webs:

  • 2-side-seal pouches
  • 3-side-seal pouches
  • stand-up pouches
  • zipper pouches
  • single-web pouch production
  • multi-web pouch production

In addition, on request it is possible to produce other types of pouches.

Benefits of multi-web pouch production:

  • support for digital and conventional printing workflows
  • precise front and back print registration
  • increased production flexibility
  • compatibility with multiple material structures
  • efficient conversion from printed webs to finished pouches

Multi-web pouches

2-Side-Seal pouches from 1 web

3-Side-Seal pouches from 1 web

Explanatory layout showing stand-up pouches made from two-web material, displayed with technical packaging details and pouch structure

3-Side-Seal pouches from 2 webs

Explanatory layout showing stand-up pouches made from one-web material, displayed with technical packaging details and pouch structure

Stand-up pouches from 1 web

Explanatory layout showing stand-up pouches made from three-web material, displayed with technical packaging details and pouch structure

Stand-up pouches from 3 webs

Explanatory layout showing 3-side seal pouches with zipper made from one-web material with bottom fill configuration, displayed with technical packaging details.

3-Side-Seal pouches with zipper from 1 web (bottom fill)

Explanatory layout showing 3-side seal pouches with zipper made from two-web material with bottom fill configuration, displayed with technical packaging details.

3-Side-Seal pouches with zipper from 2 webs (bottom fill)

Explanatory layout showing small stand-up pouches with zipper closure made from one-web material, displayed vertically with technical and packaging details

Small stand-up pouches with zipper from 1 web

Explanatory layout showing small stand-up pouches with zipper closure made from three-web material, displayed vertically with technical and packaging details

Small stand-up pouches with zipper from 3 webs

KS-SUP-400-GSW combines printing integration, material versatility and multi-web production capabilities in a pouch-making system designed for converters and manufacturers seeking efficient pouch production with advanced registration accuracy.

Multi-web pouch making machine Layout

Multi-web pouch making machine Layout KS-SUP-400-GSW

Machine Specifications

Mechanical speed 300cpm
Main unwinder width (single side/dual inline) 840/420mm – 33.07/16.53”
Main reel core 76mm – 3” (Opt. 152mm - 6“)
Main reel diam. (single side/dual inline) 800/600mm – 31.49/23.62”
Material specs Laminated Films, Mono-Materials, Co-Extruded Films and optionally Paper-Based.
Material thickness 55-200μ
Air requirement 6 bar/90 PSI 15 l/min
Standard machine dimension (L x W x H) 13000 x 2250 x 2250mm

Standard Basic Machine Configuration*

Dual inline unwinder Yes
Side unwinder Yes
Sealing bar length 560mm
Cooling bar length 360mm
Ultrasonic zipper crush Yes
Cross sealing stations 5
Cross cooling stations 2
Punching stations 2
Cross cutting Flying knife

* Various options are available on request; final machine dimensions may change accordingly.

Key machinery advantages

Efficiency & Performance:
Compact design and user-friendly interface.
Ideal for short to medium runs.
High speed and productivity.
Quick job changeover with minimal start-up waste.
Intuitive software with recipe-guided setup.
Advanced Technology:
Modular design with independent servo control.
Fully servo-driven architecture.
Digital printing certified.
Ready for next-generation materials.

Maintenance & Sustainability:
Low maintenance and easy cleaning.
Initial reject discard function.
Energy-efficient: only 6 KWH consumption.
Quick job changeover with minimal start-up waste.
Sustainable design, compliant with Industry 4.0.
Connectivity & Safety:
Fully connected with integrated diagnostics.
Built-in dynamic braking and static energy storage.
Custom and automatization solutions available on request.

Request brochure