| L20B | 2009 specifications |
| Engine | Volvo D3.6D |
| Rated output at, r/s (r/min) | 38,3 (2 300) |
| ... SAE J1995 gross, kW (hp) | 41 (55) |
| ... SAE J1349 net, kW (hp) | 40 (54) |
| Max torque at, r/s (r/min) | 28,3 (1 700) |
| .. ISO 9249, SAE J1345 net, Nm | 180 |
| Max speed, forward/reverse km/h | 20 |
| Tipping load (ISO/DIS 14397-1), straight, kg | 3 250 |
| Tipping load (ISO/DIS 14397-1), full turn, kg | 2 900 |
| Breakout force, kN | 31 |
| Bucket capacity, m3 | 0,7–1,2 |
| Operating weight, t | 4,55 |
| Production year | 2002–2010 |