Engineering:PCL-181

From HandWiki

The PCL-181 is a Chinese truck-mounted, 155 mm self-propelled howitzer used by the People's Liberation Army Ground Force (PLAGF).[1] The designation "PCL" is an acronym derived from pinyin (Chinese: 炮车榴弹炮; pinyin: Pào Chē Liúdànpào; literally: 'Artillery, Vehicle, Howitzer').

Development

The PCL-181 made its first public appearance during the 70th Chinese National Day Parade on 1 October 2019.[2]

It was designed to replace the 152 mm PL-66 towed gun-howitzer and the 130 mm Type 59-1 towed field guns used by the PLAGF and will complement the PLZ-05, and improve upon its functionality in many ways.

Design

Armament

The gun has a 52-caliber barrel and is exactly the same as that of the PLZ-05 self-propelled howitzer.[3] It has a maximum firing range of up to 40 km (25 mi) with conventional ammunition and 72 km (45 mi) with extended range ammunition. The gun can also fire laser-guided munition which is capable of all-weather operation.[4] Each vehicle can carry 27 rounds of ammunition.[5]

The vehicle features semi-automatic ammo reload, where the operator places the shell on the loading arm and the loading arm loads the round into the breech.[2]

The PCL-181 is equipped with an automatic fire-control system.[1] Following the operator's input of a target's azimuth data, the vehicle-mounted computer can calculate the trajectory of the artillery, and automatically lay the gun.[1]

Mobility

The PCL-181 is based on Taian GM's 6×6 truck chassis.[3] The PCL-181 is fitted with hydropneumatic suspension, allowing better gun elevation and depression.[6]

Due to its comparatively lighter weight of 25 tons, the PCL-181 can also be transported in a Shaanxi Y-9.[1]

Variants

PCL-181
PLA designation
SH-15
Export designation

Deployment

According to state media reports, most of the country's five military jurisdictions, known as theater commands, have been equipped with PCL-181 155 mm vehicle-mounted howitzers.[7]

In June 2020, it was reported that the PCL-181 had been deployed in the Tibet Autonomous Region amid tensions with India.[7]

In February 2021, it was reported that at least 18 PCL-181s had been inducted into the PLAGF's Xinjiang Military Command.[8]

Pakistan

In 2019, Pakistan signed a contract for 236 SH-15s.[9] Deliveries started in January 2022, and the SH-15s participated in the Pakistan Day parade on March 23, 2022.[9] As per sources, Pakistan may have acquired transfer of technology to further build these self-propelled howitzers locally at Heavy Industries Taxila.[10] Pakistan acquired it in response to India's acquisition of the K9 thunder self-propelled howitzer.[11]

The SH-15s are Pakistan Army's first 155 mm/52-caliber gun.[12] It is capable of firing VLAP rounds that have a range of 50 km. For example, Pakistan ordered 1,332 VLAP in 2017, and acquired ToT to produce further VLAP shells domestically.[13] It can also fire laser-homing, satellite-guided, and top-attack projectiles.[12] These guided shells are cheaper than the guided rockets in Pakistan's inventory. Finally, it can also reportedly fire nuclear artillery.[11] The SH-15's chassis reportedly performs well off-road, but not in more demanding terrain.[12]

Amidst the 2025 India-Pakistan crisis, the Pakistan Army deployed it's SH-15s along the international border with India and the Line of Control in Azad Kashmir. [14] After the outbreak of the 2025 India-Pakistan conflict, the SH-15s were reportedly used in combat missions against Indian military targets along the LoC which included logistic bases, artillery positions and checkpoints. [15]

Operators

In China's PLAGF, each group army commands one artillery brigade which doctrinally includes two self-propelled or towed artillery (122 mm, 152 mm, or 155 mm) battalions, each of which comprises three batteries of four to six howitzers each.[16]

Current operators

  •  People's Republic of China[8]
    • People's Liberation Army Ground Force: 600 units as of 2024.[17]
      • 71st Artillery Brigade, 71st Group Army
      • 72nd Artillery Brigade (zh)(Stationed in Wuxi) - 72nd Group Army
      • 73rd Artillery Brigade (zh)(Stationed in Nan'an) - 73rd Group Army
      • 74th Artillery Brigade (zh)(Stationed in Shaoguan) - 74th Group Army
      • 75th Artillery Brigade - 75th Group Army
      • 77th Artillery Brigade - 77th Group Army
      • 80th Artillery Brigade (zh)(Stationed in Weifang) - 80th Group Army
      • 83rd Artillery Brigade - 83rd Group Army
  •  Pakistan
    • Pakistan Army[18]
      • Pakistan Army Artillery Corps - 300 in service as of 2025. A total of 200-300 more planned to be purchased.
  •  Ethiopia
    • Ethiopian Ground Forces: Satellite imagery confirms the arrival of at least 32 SH-15 self-propelled howitzers.[19]
  •  Myanmar
    • Myanmar Army: 150[20]

See also

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References

  1. ↑ 1.0 1.1 1.2 1.3 Wang, Xinjuan, ed (7 May 2020). "PCL-181 brings great improvement for PLA artillery troops". http://eng.chinamil.com.cn/view/2020-05/07/content_9808544.htm. 
  2. ↑ 2.0 2.1 "Chinese PLA Commissions PCL-181 Vehicle-mounted Howitzer in Southern Border with India". 11 June 2020. https://www.defenseworld.net/news/27183/Chinese_PLA_Commissions_PCL_181_Vehicle_mounted_Howitzer_in_Southern_Border_with_India#.Xu823GgzbIU. 
  3. ↑ 3.0 3.1 "PCL-181 155mm self-propelled howitzer". https://www.globalsecurity.org/military/world/china/pcl-181.htm. 
  4. ↑ "Error: no |title= specified when using {{Cite web}}" (in zh). 12 August 2021. https://www.sohu.com/a/482976194_120823584. 
  5. ↑ "Analysis: Top most modern 6x6 wheeled self-propelled howitzers". 8 September 2020. https://www.armyrecognition.com/weapons_defence_industry_military_technology_uk/analysis_top_most_modern_6x6_wheeled_self-propelled_howitzers.html. 
  6. ↑ 宋楠 (3 November 2021). "宋楠：从珠海航展研判东风汽车的军事核心技术领域大创新！". https://www.sohu.com/a/498864270_117833. 
  7. ↑ 7.0 7.1 Liu, Zhen (29 June 2020). "The cheap, light howitzer China is rolling out in Tibet". South China Morning Post. https://www.scmp.com/news/china/military/article/3090924/cheap-light-howitzer-china-rolling-out-tibet. 
  8. ↑ 8.0 8.1 Dominguez, Gabriel; Cazalet, Mark (11 May 2021). "Norinco's PCL-181 SPH in service with PLAGF's 80th Group Army". https://www.janes.com/defence-news/news-detail/norincos-pcl-181-sph-in-service-with-plagfs-80th-group-army. 
  9. ↑ 9.0 9.1 "China's Norinco delivers SH-15 howitzers to Pakistan" (in en). 2023-04-25. https://www.janes.com/osint-insights/defence-news/defence/chinas-norinco-delivers-sh-15-howitzers-to-pakistan. 
  10. ↑ PTV News [@PTVNewsOfficial] (15 March 2022). "آرمی چیف جنرل قمر جاوید باجوہ کا دورہ لاہور ۔آرمی چیف کی کور آف آرٹلری میں SH-15 آرٹلری گنز کی شمولیت کی تقریب میں شرکت۔آرمی چیف کا مستقبل میں جنگ کے چیلنجوں سے نمٹنے کے لیے اس جدید ترین ہتھیاروں کے نظام کی شمولیت پر اظہار اطمینان" (in ur). https://twitter.com/PTVNewsOfficial/status/1503590781122142210. 
  11. ↑ 11.0 11.1 Cite error: Invalid <ref> tag; no text was provided for refs named dailypakistan
  12. ↑ 12.0 12.1 12.2 Bilal Khan (2022-02-06). "The Pakistan Army is Evolving its Strike Capabilities". https://quwa.org/2022/02/06/the-pakistan-army-is-evolving-its-strike-capabilities/. 
  13. ↑ "Monthly Defense News Recap: January 2022". https://quwa.org/2022/01/30/monthly-defense-news-recap-january-2022/. 
  14. ↑ "(VIDEO) Pakistan Deploys Chinese SH-15 Howitzers Along India Border: New Long-Range Artillery Threat Emerges". 2025-04-30. https://defencesecurityasia.com/en/pakistan-deploys-chinese-sh-15-howitzers-along-india-border-new-long-range-artillery-threat-emerges/. 
  15. ↑ Abbasi, Kasim (2025-05-16). "SH-15 artillery real game changer for Pakistan at LoC". https://www.thenews.com.pk/print/1312085-sh-15-artillery-real-game-changer-for-pakistan-at-loc. 
  16. ↑ Chinese Tactics. Arlington, VA: Headquarters, Department of the Army. 2021. https://armypubs.army.mil/epubs/DR_pubs/DR_a/ARN34236-ATP_7-100.3-001-WEB-3.pdf. Retrieved 27 March 2023. 
  17. ↑ International Institute for Strategic Studies (2024-02-13). The Military Balance 2024. pp. 256–257. ISBN 9781032780047. 
  18. ↑ "SH-15 - 155 mm Self-propelled howitzer". http://www.military-today.com/artillery/sh_15.htm. 
  19. ↑ Gerjon (21 January 2023). "Chinese SH-15 howitzers for Ethiopia". https://gerjon.substack.com/p/chinese-sh-15-howitzers-for-ethiopia. 
  20. ↑ "Myanmar | Defence Capability Directory | Asia Pacific Defence Reporter". http://www.asiapacificdefencereporter.com/order-of-battle/myanmar. 

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