VT-4
The VT-4 (Chinese: VT-4主战坦克; pinyin: VT-4 zhǔzhàn tǎnkè), also known as the MBT-3000,[2] is a Chinese modernized main battle tank built by Norinco for overseas export.[3]
| VT-4 | |
|---|---|
| Type | Main battle tank |
| Place of origin | China |
| Service history | |
| In service | 2017–present |
| Used by | See § Operators |
| Wars | |
| Production history | |
| Designer | Norinco |
| Manufacturer | Norinco Heavy Industries Taxila |
| Unit cost | $4.9 million |
| Produced | 2017–present |
| Variants | MBT VN20 |
| Specifications | |
| Mass | 52 tonnes (57 short tons) |
| Length | 10.10 m (33.1 ft) |
| Width | 3.44 m (11.3 ft) |
| Height | 2.40 m (7 ft 10 in) |
| Crew | 3 (commander, driver, gunner) |
| Armour | composite armour and Explosive reactive armour (ERA) |
Main armament | ZPT-98A 125 mm (4.9 in) smoothbore gun, 38 rounds (22 in the autoloader) |
Secondary armament | 1 × RWS 12.7 mm (0.50 in) AA HMG 1 × 7.62 mm (0.300 in) coaxial MG |
| Engine | VT/E1 V12 diesel engine 1,200 hp (895 kW) at 2,300 rpm |
| Power/weight | 23 hp/tonne |
| Transmission | Ch1000B automatic (6 FWD/2 REV) |
| Suspension | torsion bars |
| Ground clearance | 43 cm (1 ft 4.93 in) |
Operational range | 500 km (310 mi) |
| Maximum speed | 70 km/h (43 mph) |
Development edit
During the development of Type 90-II/Al-Khalid (also known as MBT-2000) in the 1980s, the gearbox and engine were originally imported from Germany, but this plan was abandoned due to a Western arms embargo. The powertrain instead was sourced from Ukraine, the same for most Chinese export vehicles at the time.[4]
China eventually developed domestic powertrains, which led to the creation of the MBT-3000 program for export customers. MBT-3000 was the successor of the Type-90II (MBT-2000) export tank.[3] The MBT-3000 project later named as VT-4 began development in 2009 as a co-operation with the First Inner Mongolia Machinery Factory and other companies.[3]
The MBT-3000 concept debuted at the 2012 Eurosatory.[5] The tank was subsequently shown at the 2014 Norinco Armour Day[6] and the 10th China International Aviation & Aerospace Exhibition as the VT-4.
Design edit
The VT-4 shares many subsystems technology and features from other latest Chinese main battle tanks such as Type 96B and Type 99A. Key examples are an automatic transmission system, 125 mm smoothbore cannon, muzzle reference system, FY-4 ERA, carousel-style autoloader, and overall geometry.[3]
Armament edit
The VT-4 has a ZPT-98A 125 mm smoothbore gun capable of firing APFSDS, HEAT and HE rounds and gun-launched anti-tank guided missiles. There is also a remote controlled weapon station on the turret armed with a 12.7 mm heavy machine gun. The fire-control system has a panoramic sight with hunter-killer capabilities. The gunner sight features a laser rangefinder and a Thales Catherine-FC thermal imager.
Protection edit
The tank is protected by dual-layer protection consisting of composite armour and FY-4 explosive reactive armour.[7] According to the chief designer Feng Yibai, the frontal protection force is equivalent to 500 mm homogeneous steel armour, and the explosive reactive armour is around 700 mm.[3] The front turret has wedge-shaped armour similar to other contemporary Chinese MBT's and the hull sides have conventional metal sideskirts. The VT-4A1 variant is equipped with a 'hardkill' active protection system designated GL5, defensive grenade launchers and a laser warning device.[3] The vehicle also has an IFF system, NBC protection, explosion-suppression system, fire-extinguishing system and air conditioning.[citation needed]
Mobility edit
According to Norinco, the VT-4 uses a locally produced 1,200 hp (895 kW) VT/E1 diesel engine with torsion bar suspension and an Ch1000B automatic transmission.[3][8][9][10] Steering and acceleration is handled by a steering wheel and automatic gear transmission.[3] VT-4 is also capable of neutral steering.
Command and control edit
The tank is also integrated with digital communications systems for tank to tank communication and communication between commanders.[3]
Variants edit
- MBT-3000
- Prototype.
- VT-4
- Production model.
- VT-4A1
- Improved model with a modified turret. The new turret features radar panels, repositioned grenade dischargers, new hard-kill active protection system and a launcher for small attack drones.[11]
- Haider MBT
- Locally assembled Pakistani variant.
- VN20
- Heavy infantry fighting vehicle.
Operators edit
- Vehicles delivered to the Nigerian Army in April 2020.[12]
- 300 VT-4 tanks will be delivered to the Pakistan Army by 2023 along with an option for 160 more in accordance to the 2017 deal.[2][13][14]
- The Royal Thai Army has 38 VT-4 in service, with the first 28 delivered in October 2017.[15][16] The deal, thought to be valued at about US$150 million,[17][18] included an option to buy a further 153 vehicles.[19] In April 2017, the Royal Thai Army ordered an additional 10 VT-4 main battle tanks from Norico worth US$58 million that was delivered as of early 2019.[20]
See also edit
References edit
- ^ Lionel, Ekene (10 January 2021). . Military Africa. Archived from the original on 10 January 2021. Retrieved 30 October 2023.
- ^ a b "Pakistan - VT-4 MBT / MBT-3000". GlobalSecurity.org. Retrieved 30 October 2023.
- ^ a b c d e f g h i "Vt4坦克总设计师：我国坦克炮可击穿1米厚钢装甲". Modern Weaponry (in Chinese). 5 December 2014. Retrieved 30 October 2023 – via Guancha.
- ^ "VT4". Military-Today.com. Retrieved 30 October 2023.
- ^ Muhyuddin, Ahsan (26 November 2014). . Asia Despatch. Archived from the original on 16 July 2015. Retrieved 13 March 2015.
- ^ 2014年度企业社会责任报告 [2014 Corporate Social Responsibility Report] (PDF) (Report) (in Chinese). Norinco. 8 June 2015. (PDF) from the original on 17 November 2015. Retrieved 7 November 2015.
- ^ "Chinese VT4 tank fitted with FY-IV ERA Explosive Reactive Armour against Tandem Warhead ammunition". Army Recognition. 24 April 2020. Retrieved 30 October 2023.
- ^ "VT-4 MBT / MBT-3000". GlobalSecurity.org. from the original on 13 February 2016. Retrieved 16 January 2016.
- ^ Hoffman, Mike (14 June 2012). . Defense Tech. Archived from the original on 12 November 2015. Retrieved 16 January 2016.
- ^ Zhao, Lei (5 June 2015). "Tank maker seeks to increase exports on land armaments". China Daily. from the original on 17 November 2015. Retrieved 6 November 2015.
- ^ "At AirShow China 2022 unveiling of new VT4A1 Main Battle Tank with more protection and firepower". Army Recognition. 7 November 2022. Retrieved 30 October 2023.
- ^ de Cherisey, Erwan (16 April 2020). . Jane's Defence Weekly. Archived from the original on 19 April 2020. Retrieved 29 August 2020.
- ^ "Pakistan Army shows off new Chinese tank for 'offensive role'". The Week. 23 September 2020. Retrieved 30 October 2023.
- ^ "Chief of Army Staff (COAS) General Qamar Javed Bajwa visited Field Firing Ranges near Jhelum to witness demonstration of state of the art, Chinese origin third generation Main Battle Tank VT-4" (Press release). Inter-Services Public Relations. 22 September 2020. Retrieved 23 September 2020.
- ^ Nanuam, Wassana (11 October 2017). "First batch of 28 China-made tanks rolls in". Bangkok Post. Retrieved 11 October 2017.
- ^ Liu, Zhen (5 September 2018). "Chinese shipbuilder starts work on US$411 million submarine for Thai navy". South China Morning Post. from the original on 5 September 2018. Retrieved 5 September 2018.
Thai Prime Minister Prayuth Chan-ocha, a former army general, ordered 49 VT-4 tanks from China to replace its US-made M41s that have been in service since the second world war. The first 28 of the new vehicles were delivered in 2017 and the rest are expected to be handed over later this year.
- ^ Grevatt, Jon (16 May 2016). . IHS Jane's Defence Industry. Archived from the original on 17 May 2016. Retrieved 17 May 2016.
- ^ . ThaiArmedForce.com. 12 May 2017. Archived from the original on 3 August 2017. Retrieved 14 May 2016.
- ^ Corben, Ron (26 May 2016). "Thailand, China Step Up Military Cooperation". Voice of America. from the original on 27 May 2016. Retrieved 27 May 2016.
- ^ Yeo, Mike (4 April 2017). "Thailand to buy more Chinese tanks, reportedly for $58M". Defense News. Archived from the original on 7 April 2017. Retrieved 7 April 2017.
External links edit
- Media related to VT-4 tanks at Wikimedia Commons