Features: 1. The spindle equipped with NSK bearing made in Japan, which is provided with high-precision .and high rigidity. 2. Supplied with FANUC apowerful spindle motor manufactured by Japan. 3. Full-guarded Mechanical-electricity-liquid is united save the working space. 4. Good rigidity, integrated base. 5. Fine accuracy, easy operation and maintenance. Specification: (J1VL-550) Max. swing dia (mm): 550; Max. turning height(mm): 450 Max. turning dia(mm): 400; Speed range of spindle (r/min): 35~3500 (L:9~875,H:35~3500 ) Max. output torque of spindle (N.m): 235 (L:754, H:526) Power of spindle motor (Kw): 15 / 18.5; Dia. of spindle bore (mm): 80 Type of chuck ( Inch): 10″(Solid); Type of turret: Ganged turret/8-station There are other models with different specification can be chosen.