The Roller Mega is one of the newest machines available from Gruppo Parpas and is perfect for U.K. manufacturers in aerospace, power generation, automotive and die/mould sectors. The Roller Mega is a 5-axis high-speed portal-type machining centre that uses linear motor drives in all axes, providing rapid movement at 60M/min with no vibration or wear due to the elimination of a mechanical drive. To control thermal growth of the spindle carrier and maintain absolute accuracy at the tool point, the linear motor assembly is cooled by four separate chilling circuits.
X-axis travel 2 metres
Y-axis travel 2 metres
Z-axis travel 1.1 metres
Rapid feedrate 60 M/min
Spindle speeds 18,000 > 22,000 rpm
ATC 42 > 250 tools
Control Heidenhain TNC 640
