At Concept’s recent open house, we sat down with Steve Schermann from Milltronics to take…
Automated 5-Axis CNC Grinding Machine: The United Grinding WALTER Helitronic Mini Plus
During Steakfest, we had the opportunity to sit down with Phil Wiss from United Grinding, the premier grinding supplier in the world, to learn more about one of their standout products—the WALTER Helitronic Mini Plus. This advanced tool grinder combines precision, automation, and flexibility, making it an ideal solution for a wide range of manufacturing applications, including 5 axis CNC grinding.
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Automation at Its Finest: The Robotic Loader
Additionally, one of the standout features of the Helitronic Mini Plus is its FANUC LR Mate robotic loader. This robot can handle up to 7,500 tools, automatically loading and unloading them into the machine. This capability enables lights-out manufacturing, allowing manufacturers to run high-volume production with minimal human intervention.
Whether you’re a large production house seeking additional capacity or a new manufacturer entering the industry, the Helitronic Mini Plus offers the automation and software needed to scale efficiently.
Advanced Controls and Tool Software
The Helitronic Mini Plus comes equipped with United Grinding’s core control HMI and the powerful Helitronic Tool Studio software. This software allows you to design your tools digitally before making your first cut, giving you full control over your proprietary tooling.
Additionally, once a tool is designed, the software provides an estimated cycle time, helping manufacturers plan and optimize production schedules effectively.
Grinding Flexibility

The machine’s grinder features a rotary A-axis with a 3,000 RPM torque motor, giving operators control over speeds and feeds for precise grinding. For even more flexibility, an optional tool changer can be added, allowing multiple tool sizes—mills, drills, and more—to be accommodated within the same machine.
The Helitronic Mini Plus can handle tools up to 4 inches (100 mm) in diameter, making it suitable for a variety of tool sizes and profiles.
Why Choose the Helitronic Mini Plus?
With United Grinding’s reputation for quality and WALTER’s legacy in tool grinding, the Helitronic Mini Plus is a flexible, automated, and precise solution for manufacturers looking to improve production efficiency and maintain control over proprietary tooling.
Whether it’s for high-volume production, specialized tooling, or lights-out operations, this 5 axis CNC grinding machine offers the tools and technology to meet demanding manufacturing needs.
During Steakfest, we had the opportunity to sit down with Phil Wiss from United Grinding, the premier grinding supplier in the world, to learn more about one of their standout products—the WALTER Helitronic Mini Plus. This advanced tool grinder combines precision, automation, and flexibility, making it an ideal solution for a wide range of manufacturing applications, including 5 axis CNC grinding.
.
Automation at Its Finest: The Robotic Loader
Additionally, one of the standout features of the Helitronic Mini Plus is its FANUC LR Mate robotic loader. This robot can handle up to 7,500 tools, automatically loading and unloading them into the machine. This capability enables lights-out manufacturing, allowing manufacturers to run high-volume production with minimal human intervention.
Whether you’re a large production house seeking additional capacity or a new manufacturer entering the industry, the Helitronic Mini Plus offers the automation and software needed to scale efficiently.
Advanced Controls and Tool Software
The Helitronic Mini Plus comes equipped with United Grinding’s core control HMI and the powerful Helitronic Tool Studio software. This software allows you to design your tools digitally before making your first cut, giving you full control over your proprietary tooling.
Additionally, once a tool is designed, the software provides an estimated cycle time, helping manufacturers plan and optimize production schedules effectively.
Grinding Flexibility

The machine’s grinder features a rotary A-axis with a 3,000 RPM torque motor, giving operators control over speeds and feeds for precise grinding. For even more flexibility, an optional tool changer can be added, allowing multiple tool sizes—mills, drills, and more—to be accommodated within the same machine.
The Helitronic Mini Plus can handle tools up to 4 inches (100 mm) in diameter, making it suitable for a variety of tool sizes and profiles.
Why Choose the Helitronic Mini Plus?
With United Grinding’s reputation for quality and WALTER’s legacy in tool grinding, the Helitronic Mini Plus is a flexible, automated, and precise solution for manufacturers looking to improve production efficiency and maintain control over proprietary tooling.
Whether it’s for high-volume production, specialized tooling, or lights-out operations, this 5 axis CNC grinding machine offers the tools and technology to meet demanding manufacturing needs.