VTM Series

VTM Series

Specification / Machine model Unit VTM16-20 VTM20-24
Table diameter mm (in) 1600 (62.99) 2000 (78.74)
Max. turning height mm (in) 2000 (78.74) 2400 (94.48)
Max. swing diameter mm (in) 2000 (78.74) 2400 (94.48)
Distance from table to ram's surface mm (in) 760 (29.92) 760 (29.92)
X axis travel mm (in) -810 to 1180
(-31.89 to 46.46)
-1010 to 1380
(-39.76 to 54.33)
Z axis travel mm (in) 760 (29.92) 760 (29.92)
Turning spindle speed rpm 260 200
Turning spindle motor kW (HP) 37/45 (49/60) 37/45 (49/60)
Turning spindle output torque Nm 19130(45kW) 25110(45kW)
Turning table loading kg (lb) 8000 (17636.98) 25110 (22046.22)
Ram surface (square) mm(in) 226 (8.9) 226 (8.9)
Spindle motor power(Tooling) (*1) kW(HP) 11/15 (15/20) 11/15 (15/20)
Spindle speed (*1) rpm 1600 1600
Spindle output torque (*1) Nm 304 304
Spindle taper for turning (*1)   ISO 50 ISO 50
Spindle taper for milling (*1)   BT 50 BT 50
Tool magazine   16P 16P
X axis rapid traverse mm (in) 12000 (472.44) 10000 (393.7)
Z axis rapid traverse mm (in) 8000 (314.96) 8000 (314.96)
X/Z axis feedrate traverse mm (in) 2000 (78.74) 2000 (78.74)
Linear axis positioning accuracy (VDI) mm (in) 0.007 / 500
(0.000276) / 19.68
0.007 / 500
(0.000276) / 19.68
Linear axis repeatability accuracy (VDI) mm (in) 0.003 (0.000118) 0.003 (0.000118)
Cs axis positioning accuracy (VDI) (*1) arcsec 10"/360° 10"/360°
Cs axis repeatability accuracy (VDI) (*1) arcsec 5" 5"
Machine height (Max.) mm (in) 4800 (188.97) 4800 (188.97)
Machine weight (Max.) kg(lb) 20000 (44092) 23000 (50706)

**: The specifications have not be equipped with the vetical lathe machine (VL series).