HELITRONIC POWER 400
For maximum flexibility in volume production

HELITRONIC POWER 400

Basic Data

The tool grinding machine HELITRONIC POWER 400 with C.O.R.E.-Technology is powerful with maximum flexibility for medium to large series.

It stands for top quality worldwide in the production and resharpening of rotationally symmetrical tools. It grinds tools in the diameter range from 3 to 315 mm, a machining length up to 520 mm and a piece weight up to 50 kg.

New with Laser Contour Check option!

Features

Gantry design

The WALTER gantry design with its heavy weight and extreme rigidity converts the high dynamics of the digital drives into grinding precision with minimal vibration.

Ball screws

The tool grinding machine has three linear axes X, Y, Z with ball screws. The max. traverse speed is 15  m/min.

4/8 Grinding wheel changer

As option there is a grinding wheel changer 4/8. It has a capacity of up to 8 grinding wheel adapters and thus multiplies the grinding wheel capacity of the HELITRONIC POWER 400.

Motor spindle (option)

The optinal powerful direct driven motor spindle with a spindle end is equipped with a liquid cooling system. The spindle power is  26 KW.

Belt-driven spindle with two spindle ends

The powerful belt-driven spindle with two spindle ends can accommodate up to 3 electrodes resp. 6 grinding wheels with a maximum diameter of 254 mm and has a maximum peak power of 24 kW.

Laser Contour Check

The new, innovative Laser Contour Check option offers an intelligent measuring system integrated directly in the tool grinding and eroding machine for the highly accurate, non-contact measurement of various tool parameters on cylindrical tools.

Technical Data
kg / cm
lb / inches

Linear Axes

Max. Travel X 650 mm
Max. Travel Speed X 15.000 mm/min
Max. Travel Y 350 mm
Max. Travel Speed Y 15.000 mm/min
Max. Travel Z 720 mm
Max. Travel Speed Z 15.000 mm/min

Spindle drive

Max. Spindle Power 24 kW
Max. Number Of Revolutions 7.000 / 10.000 /min
Max. Grinding Wheel Diameter 254 mm

Swiveling Axes

Swiveling Range A ∞ °
Swiveling Range C 200 °

Workpiece Data

Workpiece Length 520 mm
Workpiece Diameter 3 - 315 mm
Max. Workpiece Weight 50 kg

Linear Axes

Max. Travel X 25.59 inch
Max. Travel Speed X 591 inch/min
Max. Travel Y 13.78 inch
Max. Travel Speed Y 591 inch/min
Max. Travel Z 28.74 inch
Max. Travel Speed Z 591 inch/min

Spindle drive

Max. Spindle Power 32,18 hp
Max. Number Of Revolutions 7,000 / 10,000 rpm
Max. Grinding Wheel Diameter 10 inch

Swiveling Axes

Swiveling Range A ∞ deg
Swiveling Range C 200 deg

Workpiece Data

Workpiece Length 20.47 inch
Workpiece Diameter 0.12 - 12.40 inch
Max. Workpiece Weight 110 lbs
Downloads
pdf, 7 MB
HELITRONIC POWER 400
Download
pdf, 734 KB
Laser Contour Check
brochure
Download
pdf, 1 MB
TOOL VISION SYSTEM
Brochure
Download
pdf, 217 KB
Automatic electrical measurement of machine reference
Brochure
Download
pdf, 1 MB
WALTER PRECISION CLAMPING EQUIPMENT
brochure
Download
pdf, 1 MB
OPC-UA Interface
brochure
Download
pdf, 870 KB
Energy saving measures
Brochure
Download
Videos
HELITRONIC POWER 400
LASER CONTOUR CHECK
WALTER robot loader 25
Tool Vision System - Option
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