ITEMS  Model: PTNC250  Swing over bed (mm)  Φ800  Swing over carriage (mm)   Φ480  Range of processing pipe thread (mm)  Φ50-250  Distance between centers (mm) 1000/1500/3000  Width of bed (mm) 600  Spindle bore (mm)  Φ255  Main motor power (kw) 15  Step and range of spindle speed (r/min)  Manual: 20-480 4 steps, variable within each  Max stroke/traverse of X/Z (mm)  X: 420  Z: 850/1350/2850  Rapid moving speed on X/Z (mm/min)  4000/6000  Diameter and taper of tailstock quill (mm/mores)  Φ100/MT5  Tailstock quill travel (mm)  250  Tailstock cross travel (mm)  ±25  CNC system  Standard equipment：GSK980TDC  (Optional: Fanuc Oi Mate/ Siemens 808D/ KND K1000Ti)  Size of tool section (mm)  32×32