| Machine type: | MG400/920-(Q)WD | M400/920-(Q)GWD |
| Height extraction range: | 2.0-4.1 m | 2.5-4.9 m |
| Adapted to the inclination angle: | ≤16°(two quadrant) or ≤35°(four quadrant) | ≤16°(two quadrants) or ≤35°(four quadrants) |
| Height of machine surface: 1530 mm | 1530 mm | 1980 mm |
| Maximum mining height: 4103 mm | 4103 mm | 4900 mm |
| Undercutting capacity: 680 mm | 680 mm | 640 mm |
| Drum diameter | φ1800,φ2000,φ2240 mm | φ2240,φ2500 mm |
| Pulling force | 660/395 kN | 660/395 kN |
| Traction speed: 0-7.96-13.3 m/min | 0-7.96-13.3 m/min | 0-7.96-13.3 m/min |
| Overall machine weight: | 60 t | 65 t |
