PCL-181
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The PCL-181 is a Chinese truck-mounted,
155 mm The 155 mm calibre is widely used for artillery guns. Land warfare Historic calibres France - 1874 The caliber originated in France after the Franco-Prussian War, Franco-Prussian War (1870–1871). A French artillery committee met on 2 ...
self-propelled howitzer Self-propelled artillery (also called locomotive artillery) is artillery equipped with its own propulsion system to move toward its firing position. Within the terminology are the self-propelled gun, self-propelled howitzer, self-propelled mo ...
used by the
People's Liberation Army Ground Force The People's Liberation Army Ground Force (PLAGF), also referred to as the PLA Army, is the army, land-based service branch of the People's Liberation Army (PLA), and also its largest and oldest branch. The PLAGF can trace its lineage from 192 ...
(PLAGF). The designation "PCL" is an acronym derived from
pinyin Hanyu Pinyin, or simply pinyin, officially the Chinese Phonetic Alphabet, is the most common romanization system for Standard Chinese. ''Hanyu'' () literally means 'Han Chinese, Han language'—that is, the Chinese language—while ''pinyin' ...
().


Development

The PCL-181 made its first public appearance during the 70th
Chinese National Day Parade The National Day Parade (), officially the National Day of the People's Republic of China Parade (), is a civil-military parade event held at Tiananmen Square in Beijing, the capital of the People's Republic of China, on the National Day of the ...
on 1 October 2019. 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. It has a maximum firing range of up to with conventional ammunition and with extended range ammunition. The gun can also fire laser-guided munition which is capable of all-weather operation. Each vehicle can carry 27 rounds of ammunition. 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. The PCL-181 is equipped with an automatic
fire-control system A fire-control system (FCS) is a number of components working together, usually a gun data computer, a director and radar, which is designed to assist a ranged weapon system to target, track, and hit a target. It performs the same task as a hum ...
. 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.


Mobility

The PCL-181 is based on Taian GM's
6×6 Six-wheel drive (6WD or 6×6) is an all-wheel drive drivetrain configuration of three axles with at least two wheels on each axle capable of being driven simultaneously by the vehicle's engine. Unlike four-wheel drive drivetrains, the configura ...
truck chassis. The PCL-181 is fitted with
hydropneumatic suspension Hydropneumatic suspension is a type of motor vehicle suspension system, invented by Paul Magès, produced by Citroën, and fitted to Citroën cars, as well as being used under licence by other car manufacturers. Similar systems are also widely u ...
, allowing better gun elevation and depression. Due to its comparatively lighter weight of 25 tons, the PCL-181 can also be transported in a
Shaanxi Y-9 The Shaanxi Y-9 () is a China, Chinese medium utility aircraft, utility/military transport aircraft produced by Shaanxi Aircraft Company for the People's Liberation Army. It is a lengthened and upgraded development of the Shaanxi Y-8F. Developm ...
.


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. In June 2020, it was reported that the PCL-181 had been deployed in the
Tibet Autonomous Region The Tibet Autonomous Region (TAR), often shortened to Tibet in English or Xizang in Pinyin, Hanyu Pinyin, is an Autonomous regions of China, autonomous region of the China, People's Republic of China. It was established in 1965 to replace the ...
amid tensions with India. In February 2021, it was reported that at least 18 PCL-181s had been inducted into the PLAGF's Xinjiang Military Command.


Pakistan

In 2019, Pakistan signed a contract for 236 SH-15s. Deliveries started in January 2022, and the SH-15s participated in the
Pakistan Day Pakistan Day (, lit. ''Yaum-e-Pakistan'') is a national holiday in Pakistan primarily commemorating the adoption of the first Constitution of Pakistan during the transition of the Dominion of Pakistan to the Islamic Republic of Pakistan on 23 ...
parade on March 23, 2022. As per sources, Pakistan may have acquired TOT to further build these self-propelled howitzers locally at
Heavy Industries Taxila Heavy Industries Taxila (Reporting name: HIT), () is a Pakistani state-owned enterprise and defense contractor working under the Ministry of Defence Production, located in Taxila (modern), Taxila, Punjab, Pakistan, Punjab.
. Pakistan acquired it in response to India's acquisition of the
K9 thunder The K9 Thunder is a South Korean 155 mm self-propelled howitzer designed and developed by the Agency for Defense Development and private corporations including Dongmyeong Heavy Industries, Kia Heavy Industry, Poongsan Corporation, and Samsun ...
self-propelled howitzer. The SH-15s are Pakistan Army's first 155 mm/52-caliber gun. It is capable of firing VLAP rounds that have a range of 50km. For example, Pakistan ordered 1,332 VLAP in 2017, and acquired ToT to produce further VLAP shells domestically. It can also fire laser-homing, satellite-guided, and top-attack projectiles. These guided shells are cheaper than the guided rockets in Pakistan's inventory. Finally, it can also reportedly fire
nuclear artillery Nuclear artillery is a subset of limited-nuclear weapon yield, yield tactical nuclear weapons, in particular those weapons that are launched from the ground at battlefield targets. Nuclear artillery is commonly associated with shell (projectile ...
. The SH-15's chassis reportedly performs well off-road, but not in more demanding terrain.


Operators

In China's PLAGF, each
group army Group armies () or army groups or combined corps, are corps-level military formations of the People's Liberation Army Ground Force of China. Despite what the name suggests, current Group Armies are not army-level formations, but corps-sized f ...
commands one
artillery brigade An artillery brigade is a specialised form of military brigade dedicated to providing artillery support. Other brigades might have an artillery component, but an artillery brigade is a brigade dedicated to artillery and relying on other units fo ...
which doctrinally includes two self-propelled or towed artillery (122 mm, 152 mm, or 155 mm)
battalion A battalion is a military unit, typically consisting of up to one thousand soldiers. A battalion is commanded by a lieutenant colonel and subdivided into several Company (military unit), companies, each typically commanded by a Major (rank), ...
s, each of which comprises three batteries of four to six howitzers each.


Current operators

* **
People's Liberation Army Ground Force The People's Liberation Army Ground Force (PLAGF), also referred to as the PLA Army, is the army, land-based service branch of the People's Liberation Army (PLA), and also its largest and oldest branch. The PLAGF can trace its lineage from 192 ...
: 600 units as of 2024. *** 71st Artillery Brigade, 71st Group Army ***(Stationed in
Wuxi Wuxi ( zh, s=无锡, p=Wúxī, ) is a city in southern Jiangsu, China. As of the 2024 census, it had a population of 7,495,000. The city lies in the southern Yangtze delta and borders Lake Tai. Notable landmarks include Lihu Park, the Mt. Lings ...
) -
72nd Group Army The 72nd Group Army () is a Chinese People's Liberation Army Ground Force (PLAGF) formation subordinated to the Eastern Theater Command. Prior to April 2017, it was called 1st Group Army ( Unit 83011 and 73011) with its headquarters in Huzhou ...
***(Stationed in Nan'an) - 73rd Group Army ***(Stationed in
Shaoguan Shaoguan is a prefecture-level city in northern Guangdong Province ( Yuebei), South China, bordering Hunan to the northwest and Jiangxi to the northeast. It is home to the mummified remains of the sixth Zen Buddhist patriarch Huineng. Its built-u ...
) - 74th Group Army *** 75th Artillery Brigade -
75th Group Army The 75th Group Army (), Unit 31663, formerly the 41st Group Army, is a military formation of the Chinese People's Liberation Army Ground Force (PLAGF). The 75th Group Army is one of thirteen total group armies of the PLAGF, the largest echelon of ...
*** 77th Artillery Brigade - 77th Group Army ***(Stationed in
Weifang Weifang ( zh, s=潍坊, t=濰坊, p=Wéifāng) is a prefecture-level city in central Shandong province, People's Republic of China. The city borders Dongying to the northwest, Zibo to the west, Linyi to the southwest, Rizhao to the south, Qingdao ...
) - 80th Group Army *** 83rd Artillery Brigade - 83rd Group Army * **
Pakistan Army The Pakistan Army (, ), commonly known as the Pak Army (), is the Land warfare, land service branch and the largest component of the Pakistan Armed Forces. The president of Pakistan is the Commander-in-chief, supreme commander of the army. The ...
*** Pakistan Army Artillery Corps - ~236 units * ** Ethiopian Ground Forces: Satellite imagery confirms the arrival of at least 32 SH-15 self-propelled howitzers. * **
Myanmar Army The Myanmar Army (; ) is the largest branch of the Tatmadaw, the armed forces of Myanmar, and has the primary responsibility of conducting land-based military operations. The Myanmar Army maintains the second largest active force in Southea ...
: 150


See also

* * * * * * * * * * * * * * *


References

{{PRCAFVs Military vehicles introduced in the 2010s Self-propelled artillery of the People's Republic of China Wheeled self-propelled howitzers 155 mm artillery Eight-wheeled vehicles