| Model | WDS-1 | WDS-2 | WDS-3 | WDS-5 |
| Max. load | 1000N | 2000N | 3000N | 5000N |
| Structure | Single column double spaces | |||
| Control method | Single chip control | |||
| Load accuracy | 1 class | |||
| Load range | 2%~100%F·S/0.4%-100% FS | |||
| Displacement Resolution | 0.01mm | |||
| Test speed | 1-500mm/min(can be customized) | |||
| Tensile space | 600mm (can be customized) | |||
| Compression space | 600mm (can be customized) | |||
| Power supply | AC220V±10%,50Hz(can be customized) | |||
| Grips | Wedge type, plate type and other grips as consumer’s demand | |||
| Dimension | 425*400*1315mm | |||
| Weight | 90kg | |||