| serial number | technical name | WEW-300D | WEW-600D | WEW-1000D | |
| 1 | Maximum test force kN | 300 | 600 | 1000 | |
| 2 | Relative error of test force indication | ≤ ±1% of the indicated value | |||
| 3 | Test force measurement range | 2%~100% of the maximum test force | |||
| 4 | Clamping method | hydraulic clamping | |||
| 5 | Round specimen clamping diameter mm | Φ10~Φ32 | Φ13~Φ40 | Φ13~Φ60 | |
| 6 | Flat specimen clamping thickness mm | 0~15 | 0~30 | 0~40 | |
| 7 | Flat specimen clamping width mm | 80 | 125 | ||
| 8 | Maximum tensile test space mm | 650 | 650 | 600 | |
| 9 | Maximum compression test space mm | 550 | 550 | 470 | |
| 10 | Control cabinet dimensions mm | 610×700×1100 | |||
| 11 | Dimensions of main engine (including piston stroke) mm | 840 × 620 × 2210 | 950×900×2510 | ||
| 12 | Host mass kg | 1600 | 1600 | 5000 | |
| 13 | Upper and lower platen size mm | Φ160 | 204×204 | ||
| 14 | Bending roller spacing mm | 350 | 600 | 800 | |
| 15 | Bending roller width mm | 140 | 140 | ||
| 16 | Allowable bending degree mm | 100 | 150 | ||
| 17 | Shear sample diameter mm | Φ10 | |||
| 18 | Piston maximum stroke mm | 200 | 250 | ||
| 19 | Piston maximum moving speed mm/min | about 70 | about 50 | ||
| 20 | Test space adjustment mechanism | Motor reducer sprocket chain drive | |||