Machine Specifications:
| Model | Unit | VTR-160A | VTR-350A | |
| Capacity | Max swing | mm (in.) | ø1,600 (62.99) | ø3,500 (137.79) |
| Max turning length (height) | mm (in.) | 1,250 [1,600] (49.21 [62.99]) | 1,600 [2,000, 2,400] (62.99 [78.74, 94.49]) | |
| Max table load | kg (lb) | 10,000 (22,000) | 20,000 (44,000) | |
| Floor to table top (standard table) | mm (in.) | 900 (35.43) | 1,190 (46.85) | |
| Table diameter | mm (in.) | ø1,250 (ø49.21) | ø3,000 (ø118.11) | |
| Travel | X-axis*1 | mm (in.) | 1,130 [1,840*2] (44.49 [72.44]) + 600 (23.62) | 2,100 [3,850*2] (82.68 [151.57]) + 680 (26.77) |
| Z-axis | mm (in.) | 900 [1,250] (35.43 [49.21]) | 1250 [1,500] (49.21 [59.06]) | |
| W-axis | mm (in.) | 600 [800] (23.62 [31.49]) | 800 [1,000, 1,200]*3 | |
| C-axis | deg | 360 (minimum control angle: 0.001) | ||
| Table top to milling tool spindle nose | mm (in.) | 0 to 1,455 [0 to 1,805] (0 to 57.28 [0 to 71.06]) |
0 to 1,820 [0 to 2,220, 0 to 2,620] (0 to 71.65 [0 to 87.40, 0 to 103.15]) |
|
| Table (turning spindle) | Speed | min-1 | 1 to 400 | 1 to 160 |
| Speed ranges | Auto 2 speeds | |||
| Torque (30 min/cont) | N·m | 17,100/14,000 [28,500/22,800] |
42,500/34,800 [58,000/46,400] |
|
| Milling tool spindle | Speed | min-1 | 30 to 3,000 [45 to 4,500] | |
| Speed ranges | Stepless | |||
| Torque | N·m (ft-lbf) | 230/190 (169/140) (30 min/cont) [380/300/250 (279/221/184) (3 min/10 min/cont)] | ||
| Tool shank | BT50 [BIG-PLUS®] | |||
| Pull stud | MAS2 | |||
| Tools | Turning tool | mm | □32 | |
| Magazine capacity | tool | 23 [35, 59] (0.91 [1.38, 2.32]) + 1 protective ring | ||
| Feed axis | Rapid traverse (X & Z) | m/min (ipm) | X: 20 [15*4] (65.62 [49.22]), Z: 20 (65.62) | |
| Rapid traverse (C) | min-1 | 5 | 2 | |
| Rapid traverse (W) | N (kgf·m) | 0.4 | 1 | |
| Motors | Table motor (30 min/cont) | kW (hp) | 45/37 [75/60] | 55/45 |
| Milling tool | kW (hp) | 18.5/15 (25/20) (30 min/cont) [30/24/20 (40/32/27) (3 min/10 min/cont)] | ||
| Machine size | Height | mm (in.) | 5,000 [6,000] (196.85 [236.22]) | 6,300 [6,500, 7,250] (248.03 [255.91, 285.43]) |
| Required floor space | mm (in.) | 6,550 × 3,693 (257 x 145) | 8,615 × 5,374 (339 x 211) | |
| Weight | kg (lb) | 22,000 (48,400) | 43,000 (94,600) | |
| Max cutting force | N (kgf·m) | 30,000 (3,061) | ||
| Standard power capacity | kVA | 80 | 95 | |
| Standard air flow | L/min | 700 | ||
| CNC | OSP-P300SA | |||
[ ]: Optional
*1: For machining + ATC
*2: Travel with in-process work gauging (diameter measuring) specifications
*3: With 36-tool magazine specifications: 650 [875, 1,050] (partial restrictions on W axis travel)
*4: Rapid traverse on X axis limited to 15 m/min during in-process gauging, diameter measuring specifications
VIDEO (VTR-160A):
VIDEO (VTR-350A):
