Top quality for production and resharpening
Basic Data

The HELITRONIC POWER tool grinding machine stands worldwide for top quality during the production and re-sharpening of rotation-symmetric tools.

It handles tools with a diameter range from 3 to 320 mm, a machining length up to 350 mm and a unit weight of up to 50 kg.


Portal design

The WALTER portal design, with its high weight and extreme stiffness, transfers the strong dynamics of the digital drive into a low-vibration machine for precision grinding.

Ball-type linear drive

The tool grinding machine has three linear axles X, Y, Z with ball-type linear drives. The max. travel speed is 15 m/min.

Belt-driven spindle

The 11.5 KW belt-driven spindle with two ends. The spindle can hold up to six grinding wheels. The different grinding wheels sets are assigned together with the wheel data for the respective spindle.

Hardware / Software
  • A-axis torque motor: 750 rpm
  • Grinding spindle: max. 24 KW
  • Glass scale: 0.0001 mm
  • Automated work table: 1A / 1A1M
  • Eco-loader (plus): max. 165 tools
  • Robot Loader: max. 7,500 Tools
  • Dresser / grinding stone
  • Automatic tailstock: max. tool diameter: 100 mm (hydraulic)
  • Automatic steady rest: max. tool diameter: 100 mm (hydraulic)
  • Grinding wheel measurement inside the machine
  • Automatic electrical measurement of the machining axis
Technical Data
kg / cm
lb / inches

Linear Axes

Max. Travel X 460 mm
Max. Travel Speed X 15.000 mm/min
Max. Travel Y 320 mm
Max. Travel Speed Y 15.000 mm/min
Max. Travel Z 660 mm
Max. Travel Speed Z 15.000 mm/min

Spindle drive

Max. Spindle Power 24 kW
Max. Number Of Revolutions 10.500 /min
Max. Grinding Wheel Diameter 200 mm

Swiveling Axes

Swiveling Range C 400 °

Workpiece Data

Workpiece Length 0 - 350 mm
Workpiece Diameter 3 - 290 mm
Max. Workpiece Weight 50 kg

Linear Axes

Max. Travel X 18,110 inch
Max. Travel Speed X 591 inch/min
Max. Travel Y 12,598 inch
Max. Travel Speed Y 591 inch/min
Max. Travel Z 25,984 inch
Max. Travel Speed Z 591 inch/min

Spindle drive

Max. Spindle Power 32,630 hp
Max. Number Of Revolutions 10.500,000 rpm
Max. Grinding Wheel Diameter 7,874 inch

Swiveling Axes

Swiveling Range C 400 deg

Workpiece Data

Workpiece Length 0 - 13,780 inch
Workpiece Diameter 0,118 - 11,417 inch
Max. Workpiece Weight 110,3 lbs
pdf, 5 MB
pdf, 613 KB
Automatic electrical measurement of machine reference
Global Group
en Change Language