ZU-2 14.5 mmAnti-aircraft Twin Gun
Basic technical data
| Type | 14.5 x 114 mm twin heavy AA machine gun |
| Barrels | 2 |
| Weight (travelling) | 649 kg |
| Weight (firing) | 621 kg |
| Length (travel) | 3.87 m |
| Width (travel) | 1.37 m |
| Height (travel) | 1.1 m |
| Rate of fire | 550-600 rds/min |
| Max. range | 8,000 m |
| Max. altitude | 5,000 m |
| Effective altitude | 1,400 m |
