| CNC540 | CNC850 | |
| Work tank internal size : | 1370 × 720 × 450 mm | 1650 × 1100 × 600 mm |
| X , Y , Z travel size : | 500 × 400 × 300 mm | 800 × 500 × 400 mm |
| Working table size : | 850 × 450 mm | 1000 × 600 mm |
| Spindle discretion point : | 350 - 650 mm | 500 - 900 mm |
| Max. electrode weight : | 150 kg | 200 kg |
| Max. workpiece weight : | 1800 kg | 3000 kg |
| Overall weight : | 2500 kg | 4500 kg |
