| Type | Unit | MY400.8 |
| Working mass | T | 39 |
| Bucket capacity(SAE) | m3 | 1.9-2.0 |
| Engine model |
| 6HK1X |
| Power | kw/r/min | 212/2000 |
| Volume of fuel tank | L | 650 |
| Travel speed (High/Low) | km/h | 6.2/4 |
| Swing speed | r/min | 8.2 |
| Gradeability | ° | 35 |
| Digging force of bucket | KN | 245 |
| Digging force of stick | KN | 185 |
| Specific pressure of ground contact | Kpa | 70.8 |
| traction | kN | 247.8 |
| Maximum flow | L/min | 270*2+30 |
| Working pressure | Mpa | 34.3 |
| Volume of hydraulic fluid tank | L | 310 |
| A-Overall length | mm | 11184 |
| B-Overall Width | mm | 3190 |
| C-Overall height(tope of boom) | mm | 3180 |
| D-Overall height(tope of cab) | mm | 3165 |
| E-Gap from counterweight to ground | mm | 1190 |
| F-Min ground clearance | mm | 498 |
| G-Tail swing radius | mm | 3525 |
| H-Length of track on ground | mm | 4030 |
| J-Track length | mm | 4945 |
| K-Gauge | mm | 2590 |
| L-Width of track | mm | 3190 |
| M-Width of track shoe | mm | 600 |
| N-Width of turning table | mm | 2995 |
| O-Max. digging height | mm | 10200 |
| P-Max. dumping height | mm | 7135 |
| Q-Max. digging depth | mm | 7370 |
| T-Max. digging distance | mm | 11100 |
| U-Max. digging distance at plane | mm | 10910 |
| Min. swing radius | mm | 4265 |
| Max height at min swing radius | mm | 8500 |
| Distance from center of swing to rear end | mm | 3525 |
| Y-Thickness of track grouses | mm | 30 |
| Height of counterweight | mm | 2627 |
| Ground Contact length (in transportation) | mm | 5875 |
| Length of stick | mm | 3185 |
| Length of boom | mm | 6470 |
