The HELITRONIC POWER 400 tool grinding machine 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.
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.
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.