| name | ZG60 | ZG70 |
| Groove thickness of grab bucket*open width /m | 0.6~1.5*2.8 | 0.8~1.8*2.8 |
| Groove depth /m | 70 | 80 |
| Maximum lifting force /kN | 600 | 700 |
| Single rope pulling force of winch /kW | 266/1900rpm | 266/1900rpm |
| System pressure /MPa | 35 | 35 |
| System flow /L/min | 2*380+152 | 2*380+152 |
| Diesel engines | CUMMINS Q SMI 1 | CUMMINS QSM 11 |
| Outer track distance /mm | 3450-4600 | 3450-4600 |
| Track shoe width /mm | 800 | 800 |
| Traction /kN | 700 | 700 |
| Walking speed /km/h | 2.2 | 2.2 |
| Host weight /t | 92 | 98 |
| Grab weight (without soil) /t | 15-28 | 24~32 |
