Proven. Flexible. Compact.
KEB – Kautex Extrusion Blowmolding
Smart Design for fast Changeovers and reliable Production Results.
The KEB Series delivers maximum flexibility in extrusion blow molding. Designed for consumer and industrial packaging as well as technical parts, it is the ideal choice for manufacturers with medium output needs and frequent product changes. From bottles to jerry cans up to 20 L and technical parts like bellows or air ducts, the KEB combines versatility with reliable performance.
With its single-station design and in-line clamping, the KEB integrates deflashing, post cooling, and cost-efficient push-contact take-out into one streamlined process. Fast mold changes and a swiveling extruder platform enable quick die head replacements and start-ups, reducing downtime and boosting productivity.
Why KEB?
Proven Quality
Over 40 years on the market with more than 3,500 installed machines – robust, durable, and highly reliable.
Maximum Flexibility
Adaptable design allows for easy modifications to meet various operational requirements.
Intuitive Operation
Well thought operation concept for easy use, quick product changeovers and maximum productivity.
Compact Design
Space-saving construction for maximum efficiency and seamless integration into your production environment.
Process Know How
Efficient Melt Generation – High efficient drives combined with optimized screw design
Best Melt Quality – Good homogenization of melt for premium products
Broad Range of Materials – Balanced screw designs for broad range of materials
Premium Product Quality – Optimized die heads ensure precise, uniform wall thickness distribution
Versatile for all Applications – Wide range of head sizes, layer numbers and center distances for various applications
Easy Maintenance & Adjustments – Swiveling die head and extruder for effortless tool changes, cleaning, and fine-tuning
Precise & Powerful Clamping Unit – High repeatability with equal force distribution for clean pinch-off and easy deflashing
Flexible in Every Way – Wide range of molds possible, large clearance below mold for additional devices and functions
Fast Product Changeover – Minimized downtime with optional quick-change systems for mold and blow pin adjustments
Optimized interface – easy operatable HMI with 24″ widescreen touch display
Future ready – High performance PLC with up-to-date operating system and ready for remote diagnostics
Connective – Upgrades for data analytics and safe internet connection available
Product Range
Ergonomic bottles with angled necks for controlled pouring. Designed for household and cleaning products, they combine user convenience with reliable structural stability.
Highly functional technical part with flexible geometry. Perfect for automotive or industrial applications, it ensures durability, precision, and reliable performance under demanding conditions.
Durable and stackable jerry can for industrial packaging. Combines lightweight design with robust wall strength, ensuring safe transport and storage of liquids up to 10 liters.
Lightweight consumer packaging bottle with precise volume markings and smooth surface finish. Designed for accuracy, hygiene, and recyclability – ideal for food, pharma, or household use.
What Our Customers say:
The technological expertise of Kautex has convinced us. In the machinery sector for the production of blowmolded fuel tanks, there are only very few companys with the innovative potential of Kautex.
When it comes to tightly calculated cycle times, high demand on product quality, flexibility and delivery reliability, benchmarks have to be set to comply with high customer expectations. With Kautex machines and services we can achieve those targets.
Kautex provides progressive engineering and technological advancements that set new standards for the blow molding packaging industry.
We selected the Kautex machines because they provide us with the highest standards and required production reliability at all times. Kautex has unparalleled technical expertise that encompasses the entire extrusion process.
Our long-term success is based on our uncompromising commitment to quality. We like to work with the leading suppliers in each product segment. So it stands to reason that we chose Kautex for our first project in blow molding technology.
We were won over by the overall package: the technology and performance of the machine itself, but also the professionalism, reliability, straightforward service, and Chinese support that Kautex offers us. Not only are we saving on staff, material, and energy costs, but above all we are ensuring stable production with high product quality.
We constantly analyse the efficiency of our processes and benchmark the energy consumption of our machines making the KBB400 Kautex machine perform top of the class.
Thanks to our long-term and futureoriented partnership with Kautex Maschinenbau, we set benchmarks in our product quality for a challenging automotive market.
Kautex gives us a real sense of security thanks to its first-class machine technology and excellent customer service, and we want to continue having this guarantee of success.
We need to improve the efficiency of our production lines while reducing operating costs. So Kautex’s advanced technology and services make it the ideal partner for us.
Key technical data
| Blow Molding Machine | KEB10 | KEB20 | KEB30 | |
|---|---|---|---|---|
| Clamping Force | kN | 120 | 240 | 380 |
| Clamping Stroke | max mm | 260 | 300 | 380 |
| Dry Cycle Time* | s | 2,1 | 3,0 | 3,9 |
| Width | ~ mm | 2300 | 2400 | 2400 |
| Lenght | ~ mm | 6200 | 7600 | 8000 |
| Height | ~ mm | 3300 | 3600 | 3900 |
| Mold Data | ||||
| Mold Width | max mm | 470 | 590 | 610 |
| Mold Length | max mm | 500 | 600 | 700 |
| Mold Tickness | max mm | 2x150 | 2x200 | 2x250 |
Download the complete Data Sheet for detailed Specifications and Configuration Options. Or simply contact Kautex for even more Details.
Green or Grey?
KEB GREEN
The KEB GREEN represents the next stage of development – our all-electric generation, making its debut at K 2025. It delivers a true innovation leap: maximum energy efficiency, precise motion control, reduced operating costs, and a clear focus on sustainable production. With state-of-the-art servo drives, digital connectivity, and flexible modularity, KEB GREEN is the answer to future demands in consumer packaging, industrial packaging, and technical parts.
KEB GREY
The KEB GREY is the fully hydraulic version of the series – a revival of a trusted platform with more than 3,500 installations worldwide. It combines robust mechanics with our latest BC6 control system, offering an optimized interface, fast commissioning, and digital upgrade options. With backward compatibility to existing molds and heads, it remains a reliable choice for many customers. KEB GREY stands for continuity, stability, and cost efficiency.
The KEB GREEN Product Range
- Clamping Force: 380 kN
- Clamping Platten Size: 610 x 700 mm
- Number of Cavities: Up to 2
- Extrusion Type: Continuous
- Number of Layers: Mono up to ReCo 3
- Clamping Force: 240 kN
- Clamping Platten Size: 590 x 600 mm
- Number of Cavities: Up to 6
- Extrusion Type: Continuous
- Number of Layers: Mono up to ReCo 3
- Clamping Force: 120 kN
- Clamping Platten Size: 470 x 500 mm
- Number of Cavities: Up to 5
- Extrusion Type: Continuous
- Number of Layers: Mono up to ReCo 3
The KEB GREY Product Range
- Clamping Force: 380 kN
- Clamping Platten Size: 610 x 700 mm
- Number of Cavities: Up to 2
- Extrusion Type: Continuous
- Number of Layers: Mono up to ReCo 3
- Clamping Force: 240 kN
- Clamping Platten Size: 590 x 600 mm
- Number of Cavities: Up to 6
- Extrusion Type: Continuous
- Number of Layers: Mono up to ReCo 3
- Clamping Force: 120 kN
- Clamping Platten Size: 470 x 500 mm
- Number of Cavities: Up to 5
- Extrusion Type: Continuous
- Number of Layers: Mono up to ReCo 3
KEB Options
Starting from a standard model, we offer a wide range of upgrade options to create a tailor-made solution for every application.
Extruder
Gravimetric Throughput Control
Precise material dosing for consistent product quality and reduced waste.
Custom Screw and Feeding Zone Design
Tailored configurations for processing various material types effectively.
Enhanced Wear Resistance
Optional treatments to increase durability of screw and barrel components.
Optional Screenchanger for PCR Materials
Enables efficient filtration when processing recycled content.
Machine Control
DataCap – OPC UA Interface & Data Collection
Captures and organizes machine data from energy consumption to wall-thickness profiles. Enables powerful data collection, full process transparency, and integration with customer MES systems.
Remote Access Gateway
Provides secure remote connection for service, support, and system supervision. Ensures fast troubleshooting, software updates, and expert assistance—wherever you are.
Integration of Downstream Equipment
Allows direct control and communication with downstream units via the main HMI. Centralized operation and data exchange improve efficiency and reduce interface complexity.
Blow Station
Flexible Blow Station Configuration
Supports top, bottom, angular, or even combined top and bottom calibration – in one machine if needed. Customized with further options like parison spreaders and blow pin unscrewing for maximum adaptability to your product requirements.
Post-Cooling Stations
Optional additional cooling for faster cycle times and improved dimensional stability.
Proportional Blowing Air Control
Enables well controled article blowing including adjustment for optimized blowing results and minmal air consumption.
Die Heads
Versatile Head Configurations
Single and multilayer head types available, including continuous and accumulator heads for diverse production needs and materials. As well as view stripe options.
Cavity and Center Distance Flexibility
Various cavity numbers and center distance setups to support different product sizes and mold layouts.
Advanced Wall Thickness Control
Hydraulic or electric systems ensure precise wall thickness adjustments for optimal material usage.
PWDS and SFDR Compatibility
Supports advanced parison manipulation technologies for material savings and top tier product quality.
Precision Parison Cutting Solutions
Regardless of whether hot cutting, transversal- or step-cutting, they all ensure clean edges and minimized material loss.
Post Processing
Pneumatic or Hydraulic Deflashing
Removes excess material efficiently for a clean, precise finish.
Orientated Article Takeout
Transfers finished parts in a defined orientation—ideal for articles with iregular shape.
Wide-Neck Rotary Cutter
Enables accurate and consistent cutting of wide-neck articles for smooth product edges.
External Quality Center
Integrated weighing and leak testing unit for reliable, inline quality control and documentation.
Mold Functions
Mold Quick-Change System
Enables fast and efficient mold changes to minimize downtime and maximize productivity.
Hydraulic or Pneumatic Mold Movements
Supports mold part upsetting and other controlled movements for complex part geometries. Like needle-blowing or mold evacuation.
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