STANKO 60/63 VERTICAL BORING MILL

The STANKO 60/63 Vertical Boring Mill is a heavy-duty machine tool, featuring a substantial 236.22-inch table diameter and a maximum swing of 248.03 inches. It is capable of handling large workpieces with a table weight capacity of 396,000 lbs. The mill has a maximum height under the ram of 183 inches, supported by a cross rail with 138 inches of vertical travel and rams with a 96-inch vertical stroke. The table operates up to a maximum speed of 30 RPM, driven by a powerful 170 HP main motor. For milling operations, it is equipped with a 40 HP motor, providing spindle speeds ranging from 0 to 4,000 RPM and utilizing an ISO 50 spindle taper. The machine features a Ram Cross Section of 12.20 inches by 12.20 inches for both the left and right rams. This specific unit was significantly modernized with a rebuild and CNC retrofit in 2017, utilizing a reliable Fanuc 31i CNC Control system.