Complaint
| Max. lifting capacity of boom | Ton | 20 | ||
| Max. lifting capacity of sub boom | Ton | 3 | ||
| Max. lifting moment at min. range of the boom (196kN * 1.22M) | kN.m | 239 | ||
| Max. lifting moment at max. range of the boom (34kN * 6.0M) | kN.m | 204 | ||
| Max. lifting moment at min. range with sub boom (29.6kN* 3.0M) | kN.m | 88.8 | ||
| Boom length | m | 6.0 (sub boom 3M) | ||
| Max. lifting height of the boom | m | 4.5 | ||
| Max. lifting height of the sub boom | m | 6.15 | ||
| Hoisting speed (6times) | m/min | 10 | ||
| Time of change range | s | 30 | ||
| Chassis model | DGY20-D | |||
| Engine model | D6114 | C6121 | ||
| Engine power | kW/rpm | 115/1800 | 138/1900 | |
| Generator model | 80kW | 100kW | ||
| Track gauge | mm | 1880 | ||
| Track length on ground | mm | 2570 | ||
| Track shoe width | mm | 560 | ||
| Hydraulic pump model | P5100-F100NM487 | |||
| Hydraulic pump pressure | Mpa | 20 | ||
| Lifting winch | Hydraulic driven, planetary transmission, free-fall function | |||
| Rated pulling force of single rope (3rd layer) | N | 36,460 | ||
| Wire rope diameter | mm | 16 | ||
| Ranging winch | Hydraulic driven, planetary transmission | |||
| Rated pulling force of single rope (2nd layer) | N | 35,000 | ||
| Max. grade ability | o | 20 | ||
| Operation temperature (std.) | oC | -20 ~ +40 | ||
| Overall dimension (LxWxH) | with boom | mm | 5540*4000*8550 | |
| without boom | mm | 5540*3010*3000 | ||
| Ground pressure | without load | Mpa | 0.067 | |
| Operation weight | kg | 23700 | 25700 | |
