FEATURES

• Box ways on three axes. The major structural parts, such as the spindle stock, saddle, base, table and column are manufactured from Meehanite (FC30) cast iron and stress relieved to ensure consistent machine accuracy and rigidity.
• The table is fully supported on the entire stroke, assuring superior stability for heavy loads.
• The counter-balancing system on axes is equipped with two guide ways to avoid vibration during rapid traverse while providing and extremely fine machining surface effect.
• The spindle features a floating tool release design to prevent the spindle bearings from bumping during tool changing. This also extends the spindle service life and durability. (Opt.)
• The lubrication system for three axes employs a volumetric oil distributor, combined with well-arranged brass oil tubes uniform lubrication points and oil amount on the far and near ends. It fully eliminates the problems of uneven lubrication on all slideways .(Opt.)
• Class C3, pre-tensioned ballscrews on the three axes and double nuts, combined with pre-tensioned ballscrew supports at both ends, fully eliminate transmission backlash. Ballscrews have been subject to compensation for thermal growth errors to assure high positioning accuracy and repeatability.
• The bearing arrangements on the X and Y axes are three each at the front and the rear. On the Z-axis there are three bearings at the upper end and two at the lower.
• The pneumatic system parts, F.R.L. combination unit and solenoid valves employ American Parker brand and French Legris air hoses featuring minimum trouble and long service life.(Opt.)
• The counter-balancing system is equipped with TYC BL634 silent chains which greatly extend service life.(Opt.)