| Model | A300CNC | A400CNC | A500CNC |
| Measuring range(mm) | 300*200*180 | 400*300*180 | 500*400*180 |
| Machine size(mm) | 1450*1050*1650 | 1600*1200*1650 | 1800*1400*1650 |
| Weight(kg) | 450 | 500 | 650 |
| Max.load(kg) | 20 | 25 | 25 |
| Accuracy of X-Yaxis | 3+L/200um | ||
| Accuracy of Z axis | 5+L/200pm | ||
| XYZ resolution | 1.0pm | ||
| Repeatability(mm) | 0.003 | ||
| Linear encoder | glass linear scale | ||
| Moving speed(mm/s) | X-Y：400 Z：100 | ||
| Camera type | SBK-HC 5361/2 inches 700 lines industrial color camera | ||
| Liner guide | Taiwan“Hi win"P grade linear guideway | ||
| Screw rod | “TBI"ground ball screw rod | ||
| Optics | 6：5： 1 continual zoom step lens | ||
| Magnification | opticszoomratio：0.7-4.5X；imagezoomratio：24-158X | ||
| Software | SBK-CNC full-automatic measuring software | ||
| Control system | SBK 4000 fully closed-loop control | ||
| Profile illumination | LED cold lighting， 256 level programmable brightness adjustment | ||
| Surface illumination | 4 rings 8 segments LED cold lighting with segmented independent | ||
| control & 256 level programmable brightness adjustment | |||
| Motor | China"Tiger"synchronous AC servomotor | ||
| Operated mode | software+joystick | ||
| Option device | Renishaw MCP probe， Keyence laser measure probe， Auto zoon GPS lens | ||