| Model | FCS-1503A | FCS-1513 |
| Permitted max axle-load | 3t | 13t |
| Measuring range | (0~120)km/h | (0~120)km/h |
| Indication error | less than ±2%(±d，d=0.1km/h) | less than ±2%(±d，d=0.1km/h) |
| Roller dimension(D×L) | Φ177mm×820mm | Φ196mm×1100mm |
| Compressod air pressure | (0.5~0.8)MPa | (0.5~0.8)MPa |
| Dimensions(L×W×H) | 3200mm×740mm×455mm | 4050mm×806mm×479mm |
| Weight of bench | 739.6kg | 1339kg |