| GM 611 | specifications |
| Engine output (SAE), hk | 60 |
| Bucket volume, excav., l | 250 |
| Excavation depth, mm | 3 800 |
| Reach, mm | 5 300 |
| Bucket volume loader, m3 | 0,8 |
| Excavator weight, kg | 2 000 |
| GM 611 | specifications |
| Engine output (SAE), hk | 60 |
| Bucket volume, excav., l | 250 |
| Excavation depth, mm | 3 800 |
| Reach, mm | 5 300 |
| Bucket volume loader, m3 | 0,8 |
| Excavator weight, kg | 2 000 |