M46 130毫米加农炮是前苏联在20世纪50年代初研制的。主要用于压制有生力量、破坏工程设施。也可用于反坦克作战和与敌方火炮对抗。M46式130毫米火炮射程远，命中精度高，杀伤力大；机械性能可靠，故障率低；M46式130毫米火炮直射距离远，可进行直指反装甲作战；行军战斗状态转换时间长，越野机动性有限，射击死角较大。
| 规格 | |
|---|---|
| 大量的 | 7,700 公斤（17,000 磅） |
| 长度 | 11.73 m（38 英尺 6 英寸） |
| 枪管 长度 | 缸径：7.15 m（23 英尺 5 英寸）L/55 |
| 宽度 | 2.45 m（8 英尺） |
| 高度 | 2.55 m（8 英尺 4 英寸） |
| 全体人员 | 8 |
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| 壳 | 130 x 845 mm R (R/184.6mm) 装药和弹丸分开装填 |
| 口径 | 130 毫米（5.1 英寸） |
| 臀位 | 水平 滑动楔块 |
| 畏缩 | 液压气动 |
| 运输 | 分路 |
| 海拔 | −2.5°至45° |
| 遍历 | 50° |
| 射速 | 6 rpm (normal) 8 rpm (burst) 5 rpm (sustained) |
| Muzzle velocity | 930 m/s (3,051 ft/s) |
| Maximum firing range | 27 km (17 mi) (unassisted) 40 km (25 mi) (assisted |
Representative Specifications (indicative)
| Parameter | Typical Value | Notes |
|---|---|---|
| Caliber | 130 mm | Standard M-46 cannon |
| Barrel length | 6.09 m (46 calibers) | Provides high muzzle velocity |
| Maximum range | 27–30 km (HE) | Depends on charge and projectile type |
| Maximum muzzle velocity | ~930 m/s | High-velocity design for extended range |
| Ammunition types | HE, fragmentation, anti-concrete, illumination, training | Multiple warhead types for tactical flexibility |
| Rate of fire | 5–6 rounds/min (sustained) | Initial burst 6–8 rounds/min possible |
| Elevation range | -2° to +45° | Adjustable for high-angle fire |
| Traverse range | ±25° (manual) | Field-limited traverse; platform rotation possible |
| Towed weight | ~8,500–9,000 kg | Depends on mount and auxiliary equipment |
| Crew | 6–8 | Gun commander, gunners, loaders, driver (tractor crew separate) |
| Carriage type | Split-trail towed | Provides stability and ease of transport |
| Environmental rating | All-weather, rugged terrain | Suitable for field deployment |
| Fire-control | Manual or integrated optical/electronic FCS | Optional digital upgrade available |
Key Features
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Long-range, high-velocity firepower: 130 mm caliber gun capable of sustained, accurate indirect fire.
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Towed mobility: Compatible with standard artillery tractors and suitable for rapid deployment.
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Versatile ammunition: HE, fragmentation, anti-concrete, illumination, and training rounds.
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Durable design: Designed for rugged terrain and all-weather operation.
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Manual or semi-automatic aiming: Adjustable for elevation and traverse with optical or electronic fire-control assistance.
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Rapid setup and displacement: Designed for “shoot-and-scoot” operations to enhance survivability.
