| Model | CR6C | |||||
| Specification | 50A | 75A | 100A # | 150A # | 250A # | |
| Input voltage | 3 V | 220.346 | 220.346 | 220.346 | 220.346 | 220.346 |
| 380.415 | 380.415 | 380.415 | 380.415 | 380.415 | ||
| Input power | KVA | 7 | 10 | 15 | 20 | 30 |
| Working voltage(No load) | V | 100 | 100 | 100 | 150 | 250 |
| High voltage | V | 140 or 250 | 140 or 250 | 140 or 250 | 140 or 250 | 140 or 250 |
| Min. ON TIME | µ S | 1 | 1 | 1 | 1 | 1 |
| Min. OFF TIME | µ S | 1 | 1 | 1 | 1 | 1 |
| Max. Cutting speed | mm3/min | 480 | 720 | 1050 | 1500 | 2500 |
| Best surface finish | µ mRa. | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Min. Electrode wear rate | % | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Weight | kg | 210 | 248 | 360 | 490 | 700 |
| Model | Unit | CNC640 |
| Table travel(X axis) | mm | 600 |
| Table travel(Y axis) | mm | 400 |
| Quill travel(Z1 axis) | mm | - |
| Work head travel(Z2 axis) | mm | 350 |
| Work table dimensions(LxW) | mm | 900x500 |
| Distance between plate and table | mm | 410-760 |
| Work tank inner dimensions(WxDxH) | mm | 1260x816x542 |
| Max. capacity of dielectric fluid | Liter | 850 |
| Max. electrode weight | kg | 100 |
| Max. workpiece weight | kg | 1500 |
| Machine unit dimensions(WxDxH) | mm | 1520x2325x2465 |
| Machine unit weight | kg | 4150 |