
| ITEM | RT320 | RT400 | RT500 | RT630 | |||
| Worktable size (mm) | 760*520 | 850*600 | 1000*750 | 1160*820 | |||
| X, Y axis travel | 400*320 | 500*400 | 630*500 | 800*630 | |||
| Machine weight (KG) | 1850 | 2160 | 2730 | 3420 | |||
| Z-axis lifting mode | Electrical | | | | |||
| A-axis travel size (mm) | 280 | | | | |||
| Electrode wire diameter (mm) | Φ0.12-Φ0.20mm | | | | |||
| Wire feed rate | 7 levels adjustable | | | | |||
| Process accuracy(Vertical) | Multi-cut:10×10×30(square)≤0.005mm One-cut≤0.012(Multi-cut)(Octagon)≤0.008mm | | | | |||
| Cutting speed (mm²/min) | 0-180 | | | | |||
| Process roughness | Multi-cut:Ra≤1.2μm One-cut:Ra≤2.5μm | | | | |||
| Maximum cutting thickness (mm) | 240 | 240 | 300 | 300 | |||
| Maximum cutting taper (°/mm) | ±3°/80 | | | | |||
| Power (KVA) | 2.5 | | | | |||
| Motor drive system | Stepping motor or AC servo motor*(Opition) | | | | |||
| Maximum workpiece weight | 180 | 260 | 400 | 600 | |||
| Machine size | 1560*1100*1680 | 1600*1200*1680 | 1830*1390*1780 | 2060*1650*2050 | |||