KS-FB-400
The compact flat bottom
KS-FB-400 is a cutting-edge pouch-making system purpose-built for the manufacture of flat bottom pouches, also known as square bottom pouches (box bottom or block bottom pouches).
Minimum 21 Servo System
Flat bottom pouches are a flexible package with a rectangular base, front and back panels, and side gussets. Flat bottom pouch packaging is ideal for:
- Coffee
- Pet food and treats
- Confectionery and candies
- Snacks, cereals, and dry foods
- Powders and nutritional supplements
- Many Other Custom Applications
The KS-FB-400 produces high-quality quad seal flat bottom pouches, with or without zipper closures, across a wide range of sizes and formats. Designed for flexibility and efficiency, it is ideal for short- to medium-run production.
Designed to support both digital and conventional printing workflows, KS-FB-400 is compatible with mono-materials, laminated structures and paper-based substrates, helping manufacturers meet evolving packaging and sustainability requirements.
Benefits of flat bottom pouch packaging:
- reduced packaging material consumption compared to rigid containers
- efficient use of storage, transportation and retail shelf space
- excellent shelf stability thanks to the flat base design
- large printable surface for branding and product communication
- available with zipper closures for added convenience
Flat Bottom Pouch Machine Layout
Machine Specifications
| Mechanical speed | 120cpm |
|---|---|
| Main unwinder width | 840mm - 33.07" |
| Main reel core | 76mm – 3” (Opt. 152mm - 6“) |
| Main reel diam. | 800mm – 31.49” |
| Material specs | Laminated Films, Mono-Materials, Co-Extruded Films and optionally Paper-Based. |
| Material thickness | 60-250μ |
| Standard machine dimension (L x W x H) | 18500 x 4200 x 2200mm |
Standard Basic Machine Configuration*
| Side unwinder | Yes |
|---|---|
| Long sealing bar length | 560mm |
| Long cooling bar length | 360mm |
| Cross sealing stations | 5 |
| Cross cooling stations | 2 |
| Punching stations | 2 |
| Cross cutting | Guillotine |
* 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.