CNC MACHINING CENTERS RAIS

SPECIFICATIONS M400, M450, M500, M550

• Optimum construction, minimum heat deformation, absence of vibrations in working process, high geometry accuracy and smoothness of finished surfaces.
• Automated air blow during tool change ensures cleaning of the spindle taper and holder.
• Wide and hardened precise grinded prismatic slide ways on the three axes. Guaranteed stable work in heavy cutting conditions.
• Directly coupled to the ball screws AC servomotors along all axes, guarantee excellent displacement accuracy.
• Telescopic guards along the three axes.
• All ball screws - high precision, class Р3, Ø40 mm OD, with a double nut, pre-loaded to control backlash. High precision of positioning and smooth operation. *
• Linear guideways along the three axes - size 25, zero clearance. Stable cutting under full load conditions. Minimum friction when in motion. High precision and high speed with no need for adjustment during operational life. **
• Lubrication system.
• Fully enclosed splash guard and Coolant pump.

* 40mm diameter Ballscrew P3 for the M500 & M550
** Linear guides size 35 for M500 & M550