74式双管37毫米高射机关炮用于歼灭斜距离在3500米内的空中目标,也可射击地面目标。特点:射速快,火力猛,双管射速可达440—480发/分;炮连配有雷达、指挥仪,不但能射击可见目标,也可射击云层以上和夜间不可见目标,具有全天候作战能力;火炮装有向量式自动瞄准具,可对空中或地面目标进行直接瞄准射击。该炮重量较轻,牵引、运输方便,行军战斗变换动作快,可行进间射击,具有良好的机动性。 74 double-barrel 37 mm anti-aircraft guns used to wipe out the air distance of 3,500 meters in the air target, but also can shoot at the ground target. Features: fast fire speed, fierce fire, double-tube firing rate of up to 440-480 rounds / min; Gun even equipped with radar, conductor, not only can shoot the target can be seen above the clouds and at night can not see the target, with all-weather Combat capability; artillery equipped with vector automatic sightings, can aim directly at the target in the air or ground shooting. The gun lighter weight, traction, transport convenience, march combat fast conversion action, can travel between shots, with good mobility.