| River 250 | Parameter | Unit |
| Operating weight | 34800 | Kg |
| Boom and stick length | 13000 | mm |
| Bucket capacity | 0.6 | m³ |
| Engine model | D06FRC | / |
| Rated power/speed | 147/2100 | Kw/rpm |
| Max torque/speed | 750/1350 | Nm/rpm |
| Displacement | 6.373 | L |
| Motor model | TM60 | Mottrol(Doosan) |
| Output torque | 67914(6930) | N.m(kgf.m) |
| Continuous pressure | 350 | MPa(kgf/cm2) |
| Driving speed | 4/2(max/min) | km/h |
| Swing speed | 11.25 | r/min |
| Gradeability | 《30° | ° |
| Ground specific pressure | 25.6 | kPa |
| Bucket digging force | 130 | kN |
| Stick digging force | 90 | kN |
| Fuel tank volume | 475 | L |
| Hydraulic oil tank volume | 277 | L |
| Engine oil capacity | 29 | L |
| River250 | Parameter | Unit |
| a) Overall machine length | 13250 | mm |
| c) Overall machine height(to boom) | 4100 | mm |
| e) Single pontoon length | 8500 | mm |
| h) Distance between sprocket and idler | 7620 | mm |
| j) Counterweight ground clearance | 2080 | mm |
| l) Max turning radius of the tail | 3105 | mm |
| River250 | Parameter | Unit |
| b) Overall machine width without side pontoons | 4700 | mm |
| d) Turntable width | 2890 | mm |
| f) Pontoon overall width | 4700 | mm |
| g) Track shoe width | 1350 | mm |
| i) Track gauge | 3100 | mm |
| k) Min ground clearance | 1300 | mm |
| m) Single pontoon height | 1900 | mm |
| River 250 | Parameter | Unit |
| L1) Max digging radius | 13350 | mm |
| L2) Max digging height | 15095 | mm |
| L3) Max digging depth | 9655 | mm |
| L4) Max unloading height | 11795 | mm |
| L7) Min turning radius | 5200 | mm |
