| 词条 | 85 mm anti-tank gun D-48 | |||||||||||||||||||||
| 释义 |
|name=85-mm antitank gun D-48 | image=85-мм противотанковая пушка Д-48 (8).jpg | image_size = 300 |caption=85 mm antitank gun D-48. |origin=Soviet Union |type=Anti-tank gun |is_ranged= |is_bladed= |is_explosive= |is_artillery=yes |is_vehicle= |is_UK= |service= |used_by= |wars= First Chechen War Second Chechen War |designer= |design_date=1948 |manufacturer= |production_date=1955 – 1957 |number= |variants=Type 60 |weight=2,350 kg (5,180.8 lbs) |length=8.72 m (28.6 ft) |part_length=74 calibers(6.29 m) |width=1.59 m (5.22 ft) |height=1.89 m (6.2 ft) |crew=6 |cartridge= |caliber=85 mm |action= |rate=up to 15 rounds per minute (max) 8 rounds per minute (normal) |velocity=1040 m/s |range=1200 m |max_range=18.97 km (11.8 mi) |feed= |sights=OP-2-77 OP-4-77 |breech= |recoil= |carriage=split trail |elevation=-6° to 35° |traverse=54° |blade_type= |hilt_type= |sheath_type= |head_type= |haft_type= |diameter= |filling= |filling_weight= |detonation= |yield= |armour= |primary_armament= |secondary_armament= |engine= |engine_power= |pw_ratio= |suspension= |vehicle_range= |speed= }} The 85-mm antitank gun D-48 ({{lang-ru|85-мм противотанковая пушка Д-48}}) was a Soviet 85-mm calibre anti-tank gun used after World War II. It was designed as the replacement for the 100 mm field gun M1944 (BS-3). Distinguishing features of the D-48 include a very long barrel and a pepper-pot muzzle brake. The D-48 was itself replaced in the 1960s by the T-12 antitank gun.[1] OverviewThe gun was designed by the F. F. Petrov Design Bureau on the basis of the D-44 85-mm divisional gun and production of the D-48 began in 1953 at the No. 75 factory in Yurga. The D-48 used the breechblock from the BS-3 100-mm field gun in order to achieve a rate of fire of 15 rounds per minute at maximum cadence.[2] The gun can transition from march to combat order in about two minutes. The D-48N was a version with an APN 2-77 or 3-77 infrared imaging device fitted for night combat. A licensed version of the D-48 was produced in China as the Type 60. The gun fires a high velocity armor-piercing-capped-ballistic-cap tracer (APCBC-T) BR-372 Projectile at 1040 meters per second and can penetrate 185mm of armor at a range of 1000 meters at an angle of obliquity of 90 degrees.[2] The 3BK-7 high explosive antitank (HEAT) projectile can penetrate 192mm of armor at an angle of obliquity of 60 degrees. The effective range of armor-piercing shells for the D-48 is 1,230 meters (HVAP-T) or 940 meters (HEAT). Additionally, the D-48 antitank gun is capable of firing a 9.66 kilogram OF-372 high explosive projectile to a direct fire range of 1,200 meters or an indirect fire range of 18.97 kilometers. The Ammunition for the D-48 was developed by necking down 100-mm ammunition in order to achieve higher muzzle velocities.[3] The gun is towed by a URAL-375D truck[4] or an AT-P tractor with a maximum towing speed over asphalt roadway of about 60 km/h. The tires on the D-48 are those of the ZIS-5 truck. Designs with auxiliary power units were also investigated but never developed beyond prototype stage.
Use by other nationsThe D-48 has been exported to Afghanistan, Bulgaria, Congo, India, Iraq, North Korea, Mongolia, Mozambique, Romania, Somalia, Sudan, and Vietnam.[4] Citations1. ^http://survincity.com/2013/11/post-war-anti-tank-artillery-85-mm-d-48-tap/ 2. ^1 Page in Russian on the D-48. 3. ^Janes, p. 525. 4. ^1 Janes, p. 526. References
External links{{Commons category|85 mm anti-tank gun D-48}}
3 : 85 mm artillery|Anti-tank guns of the Cold War|Anti-tank guns of the Soviet Union |
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