Tool grinder

Walter Helitronic Essential

CNC Tool Grinder WALTER HELITRONIC ESSENTIAL – year of manufacture 2016

For sale: 5-axis CNC tool grinder from the renowned manufacturer Walter Maschinenbau GmbH. The machine is designed for precision machining of cutting tools such as end mills, drills, as well as special and multi-flute tools. The unit is fully operational, regularly serviced, and maintained in excellent technical condition.

BASIC DATA

Model: WALTER HELITRONIC ESSENTIAL
Year of manufacture: 2016
Control system: FANUC
Number of axes: 5
Operating hours: 8,100 h
Power supply: 3 x 400 V AC, 50/60 Hz
Connected load: 25 kVA

TECHNICAL SPECIFICATIONS

Travel distances:
X = 330 mm
Y = 213 mm
Z = 475 mm

Rapid traverse speeds X, Y, Z: 15 m/min
A axis: 360°
C axis: ±200°

Spindle speed: 10,500 rpm
Spindle motor power: 9 kW
Spindle diameter: 70 mm
Maximum grinding wheel diameter: 150 mm

Maximum workpiece length (peripheral wheel grinding): 255 mm
Maximum workpiece length (face wheel grinding): 185 mm
Maximum grinding diameter (complete machining): 100 mm

Minimum working pressure: 6 bar
Air consumption: 8,000 l/h
Coolant pump capacity: 80 l/min at 7 bar
Coolant tank capacity: 350 l
Machine weight: 3,300 kg

Software: Tool Studio version 2.1

EQUIPMENT AND FEATURES

Automatic loading arm
The machine is equipped with an automatic tool loading system. The arm picks up tools from the input tray, transfers them for machining, and then places finished tools onto the output tray. This enables fully automated, uninterrupted production without constant operator supervision.

Capability for mounting two grinding wheels
Simultaneous mounting of two grinding wheels increases operational flexibility, reduces changeover times, and makes it possible to perform more complex operations without frequent wheel exchanges.

Cooling for electrical cabinet
HAOSCH cooling unit included.

Additional equipment
Professional measuring device for end mills and drills, providing fast, precise, and repeatable measurements to facilitate tool setup before machining.

TECHNICAL CONDITION

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The machine is in very good technical condition
Operated in clean production environment
Fully enclosed work area for safety and noise reduction
Regularly serviced.

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