Grinding machine WALTER HELITRONIC MINI AUTOMATION

WALTER HELITRONIC MINI AUTOMATION

5-Axis CNC Tool Grinding Machine with Automation

General Description

The WALTER HELITRONIC MINI AUTOMATION is a high-precision 5-axis CNC tool grinding machine designed for high-volume production of small-diameter rotary cutting tools. It is part of the WALTER HELITRONIC family and is widely used for automated, unmanned production with consistent quality.

Ideal for manufacturers of end mills, drills, step drills, profile tools, and special tools.

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Key Technical Specifications

Machine Type

- 5-axis CNC tool grinding machine
- Designed for automated volume production
- Portal-type machine base made of solid cast iron

Axes & Drives

- Linear axes (X, Y, Z): Ball screw driven
- Rotary axis A: Torque motor
- Rotary axis C: Worm gear drive
- A-axis torque motor speed: up to 750 rpm

Grinding Spindle

- Spindle power: max. 9 kW
- Speed range: 0 – 10,500 rpm
- Spindle diameter: 70 mm
- Max grinding wheel diameter: 150 mm
- Belt-driven spindle
- 2 spindle U6158834 ends
- Up to 3 grinding U6158834 wheels per spindle end
- NCT taper with face contact
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Tool Capacity & Dimensions

Tool Diameters

- Production grinding: 1 – 16 mm
- Regrinding: from 3 mm
- Complete machining: up to 100 mm diameter (depending on tool type)

Tool Lengths (depending on operation)

- Complete machining: max. 185 mm
- Peripheral grinding: max. 255 mm
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seller offer No. resale 8340744