The flexible eroding and grinding machine

HELITRONIC POWER DIAMOND 400

Basic Data

The HELITRONIC POWER DIAMOND 400 tool eroding machine can erode tools made of PKD/CBN material and grind tools made of high-speed steel/carbide. 

It can machine tools with a diameter of  3 to 380 mm, a machining length of up to 520 mm and a piece weight of up to 50 kg.

The machine is now also available with a belt spindle with two spindle ends.

Features

Gantry design

The WALTER gantry design in cast iron with its good damping properties ensures excellent tool surfaces.

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.

Linear axes

The machine has three linear axes X, Y, Z with ball screws and a maximum traverse speed of 15 m/min.

Option Grinding wheel changer 4/8

With a capacity of 4 to 8 grinding wheel adapters, the grinding wheel changer multiplies the grinding wheel capacity of the HELITRONIC POWER DIAMOND 400.

Fine Pulse Technology

The latest eroding technology for a great eroding process. Excellent surface finish and minimal chipping

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 / 26 kW
Max. Number Of Revolutions 10.500 /min
Max. Grinding Wheel Diameter 254 mm

Swiveling Axes

Swiveling Range A ∞ °
Swiveling Range C 400 °

Workpiece Data

Workpiece Length 0 - 520 mm
Workpiece Diameter 3 - 380 mm
Max. Workpiece Weight 50 kg

Linear Axes

Max. Travel X 25.591 inch
Max. Travel Speed X 591 inch/min
Max. Travel Y 13.780 inch
Max. Travel Speed Y 591 inch/min
Max. Travel Z 28.346 inch
Max. Travel Speed Z 591 inch/min

Spindle drive

Max. Spindle Power 35.350 hp
Max. Number Of Revolutions 10,500 rpm
Max. Grinding Wheel Diameter 10.000 inch

Swiveling Axes

Swiveling Range A ∞ deg
Swiveling Range C 400 deg

Workpiece Data

Workpiece Length 0 - 20.472 inch
Workpiece Diameter 0.118 - 14.960 inch
Max. Workpiece Weight 110.3 lbs
Downloads
pdf, 5 MB
HELITRONIC POWER DIAMOND 400
Brochure
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pdf, 254 KB
HELITRONIC POWER DIAMOND 400 Double Spindle
Brochure
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pdf, 613 KB
Automatic electrical measurement of machine reference
Brochure
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pdf, 1 MB
TOOL VISION SYSTEM
Brochure
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Videos
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