Crawler dynamic compactor
XGH400
| Project | Unit | Parameter |
| Tamping energy level | t.m | 400/800 |
| Max. allowed rammer weight | t | 20/40 |
| Max. droping distance | m | 20 |
| Max. height from pulley center to ground | m | 28.6/25.5 |
| The length of the boom | m | 19-25/28 |
| working angles | ° | 60-76/60-65 |
| Operating Radius | m | 6.5-16/16 |
| grounded length | mm | 5100 |
| Wheelbase | mm | 4000 |
| Track link width | mm | 700 |
| Size of Host Machine | m | 12.7x3.24x3.49 |
| Hoisting rope diameter | mm | 28 |
| Single rope tension | t | 12 |
| Full load lifting speed | m/min | (24/12) |
| Range of rope diameter | mm | 20 |
| radius changing speed | m/min | 57 |
| turning speed | r/min | 0-2.4 |
| traveling speed | km/h | 0-1.35 |
| gradeability | % | 30 |
| Ground pressure | MPa | 0.084 |
| Engine | SHANGHAI |
| Model | SC9DK320 |
| engine power | kW | 235 |
| Emission | euro3 |
| The basic arm weight | t | 61(19m main Boom) |
| counter weight | t | 17.6 |
| The host weight | t | 38 |