5-axis VMC benefits from linear motor drives

Tag : CNC Rotary Table

The bi-lateral mounting of the spindle ensures high levels ofmechanical stability and through absolute positioning, integrateswith a 360 deg NC rotary table, which has a working surface of750mm diameter and will hold parts weighing up to 800kg.
The direct drive HSK-A63 spindle has a 46kW, 18,000 rev/minspecification as standard that will deliver some 130Nm of torque.
There are also further options such as a massive 55kW, 28,000rev/min unit with 47.5Nm of torque or a high speed 13kW, HSK-E50spindle unit that will run to 42,000 rev/min.
The HSC 75Vlinear has automatic acceleration control as standard,where acceleration parameters are adjusted according to the weightof the workpiece.
There is also an advanced 'ATC' software option that provides fullyautomatic adjustment, or 'fine tuning' of machining parameters,based on preferences dictated by surface quality , the level of precision required or maximum output.
This feature enables the user to achieve higher productivity gainsand minimise production cycles while maintaining the level of quality required.