... accomplish deep-hole drilling. The steel guide-ways provide the machine with high rigidity and retainability. They can be equipped with ... boring, reaming, turning, milling, threading etc. processes for large and middle-sized work-piece, in particular, they are the ideal equipments ... 0.008 Y,Z:±0.005mmAB±5"secOverall dimensions of machine (L×W×H)7800×3500×4558mmWeight of machine28000kgTotal power ...