| Model | VMC1370 (GSK25i system) | VMC1580(GSK25i system) |
| Travel parameters of 3 axis | | |
| X /Y/Z axis travel | 1300/700/700mm | 1500/800/700mm |
| Spindle nose to table surface | 110-810mm | 130-860mm |
| X/Y/Z axis AC servo motor | torque N.m 22/22/30 | torque N.m 30/30/38 |
| Spindle center to column surface | 750mm | 810mm |
| Worktable | | |
| table size | 1400×700mm | 1800×800mm |
| Max.loading | 1000Kg | 1500kg |
| T Shot | 5-22×140mm | 5-22×135mm |
| Feeding parameters | | |
| X/Y/Z axis rapid feed | 24/24/20m/min | 20/20/15m/min |
| Cutting feed | 1-10m/min | 1-6m/min |
| Spindle parameters | | |
| Main shaft connection | Belt | Belt |
| Spindle taper | BT40-150 | BT50-155 |
| Range of spindle speed | 8000rpm(Optional:10000 ) | 8000rpm(Optional:10000 ) |
| Spindle motor | 11kW | 15KW |
| ATC paremeters | | |
| ATC capacity | 24qty | 24qty |
| Max.tool dia | Φ80/Φ150mm | Φ127/Φ200 |
| Max.tool weight | 8kg | 18kg |
| Precision | | |
| Position accuracy(JIS standard) | ±0.008/300mm | ±0.008/300mm |
| Repeat positioning accuracy(JIS standard) | ±0.005mm | ±0.005mm |
| Shape and weight | | |
| Dimensions | 3700×2750×2800mm | 4260×3250×2940 |
| Weight | 8200kg | 13000kg |