| Specifications / Testing Machine Model | YAW-300 | YAW-600 | YAW-1000 |
| Maximum test force ( KN ) | 300 | 600 | 1000 |
| Test force measuring range | 4%-100%(12kn-300KN) | 4%-100%(24kn-600KN) | 4%-100%(40kn-300KN) |
| Relative error of test force indication | ± 1% | ± 1% | ± 1% |
| Compression space ( mm ) | 250 | 500 | 500 |
| Piston no-load maximum speed ( mm/min ) | about 175 | about 80 | about 75 |
| Piston stroke ( mm ) | 0-150 | 0-200 | 0-150 |
| Upper and lower platen size mm | Up Φ 150 Down Φ 160 | 204*204 | 320-320 |
| Column net spacing mm | 280 | 425 | 460 |
| Oil pump motor power KN | 1.5 | 1.5 | 1.5 |
| Lifting motor power KN | 0.55 | ||
| Dimensions of the host about mm | 610*510*1690 | About 680*440*280 | About 780*540*2650 |
| Dimensions of oil source control cabinet | About 1100*700*930 | ||
| Host mass kg | 1000 | about 1800 | about 2000 |