Type 63: Information from Answers.com

This article is about the amoured personnel carrier. For other uses see Type 63 (disambiguation).

Type YW531C
Norinco YW531E
Type	Armoured personnel carrier
Place of origin	People's Republic of China
Production history
Manufacturer	618 Factory / Norinco
Specifications
Weight	12.6 tonnes
Length	5.476 m
Width	2.978 m
Height	2.58 m
Crew	2 + 10

Armor	14 mm maximum, welded steel
Primary armament	Type 54 12.7 mm machine gun
Engine	8-cylinder air-cooled, turbo-charged diesel KHD BF8L 413F 320 hp
Suspension	torsion bar
Operational range	500 km
Speed	65 km/h, off-road 46 km/h

The Type 63 (industrial designation YW531) is a Chinese armoured personnel carrier that entered service in the late 1960s. It was the first armoured vehicle designed in China without Soviet assistance ^[1]. The design is simple and is comparable to other APCs of its time such as the M113.

Approximately 3,000 were produced by Norinco, and around 2,300 are still in service. It also equips several armies around the world and has seen action in different conflicts including the Vietnam War, the Sino-Vietnamese War, the Iran–Iraq War and the Gulf War.

1 Development
2 Description
3 Other designations
4 Variants
- 4.1 PLA
- 4.2 Export
5 Operators
6 References
7 External links

Development

Development was conducted at No.618 factory, with the assistance of MOI (Ministry of Ordnance Industry) and the No.30 Research Laboratory. The design was based on a previous light tank design. Initial development was completed in 1963, and the first vehicles entered service in 1964. However this initial batch has serious problems and further changes were made to the design, resulting in the vehicle entering wide spread service only in 1970 ^[1].

Description

The hull is made of welded steel, and provides protection against small arms fire. The vehicle carries a maximum of 15 including crew, which depending on the particular configuration may be two or four, the rest of the passengers are infantry who sit in a compartment at the rear of the vehicle. The driver sits in the front left of the hull, and has a single piece hatch, which opens to the left. The driver is provided with two day periscopes which cover the front and right of the vehicle. One of the drivers periscopes can be replaced by a night vision device. The commander sits on the front right of the hull, and has a single piece hatch which opens to the right. The commander hatch has a periscope on the top surface that may be rotated through 360 degrees. Export variants of the vehicle with BF8L engine did away with the commander's position in the front right of the hull. Behind the driver, on the left side of the hull is a third crew position, which is provided with a hatch that opens to the left, and like the commander's position has a 360 degree rotating periscope.

Former Vietnamese Type 63 APC (A531) at the Puckkapunyal Military Museum

The engine sits to the right rear of the driver. It has a large intake located in the top of the hull, with an exhaust on the right hand side. The engine is either a Type 6150L 260 hp diesel engine or, on export versions, an 8 cylinder air-cooled, turbocharged diesel engine KHD BF8L 413F which developes 320 horsepower at 2,500 rpm. The engine feeds a manual transmission with five forward gears and one reverse gear. Track is driven at the front by a drive sprocket, and passes over four rubber-typed road wheels, then loops over an idler at the rear, before returning to the front again. No return rollers are fitted, the track rests on the top of the road wheels. Suspension is of the torsion bar type. The vehicle has a fuel capacity of 450 litres, which gives it a road range of around 500 kilometers. ^[2]

A 12.7 millimetre calibre machine gun is located in an open mount at the front of a small hatch in the center of the hull which opens into the troop compartment. The gun can traverse through 360 degrees and can be elevated to an angle of 90 degrees. Two roof hatches and a large rear door provide access to the troop compartment.

The vehicle is amphibious, a folding trim board stowed at the front of the hull needs to be raised, and the vehicle can then propel itself in the water using its tracks.

Other designations

K-63
M1967
M1970

Variants

PLA

Top-shot of a Type 63 APC (A531) at the Beijing Military Museum

Type 531 (1964) - Basic version with Type 56 7.62mm machine gun, not mass-produced.
Type A531 or Type 63 (1968) - Production variant with 12.7 mm machine gun Type 54, uprated engine and different transmission. Also known as Type 531A.
- VTT-323 - North Korean version of the Type A531.
Type B531 or Type 63-I (1981) - Improved version with stronger suspension, additional firing ports and two additional roof hatches.
- Type 63C - Designator for PLA Type 63 and 63-I that are equipped with an amphibious kit.
Type WZ701 - Command version of the Type A531 with higher troop compartment and fitted with up to five radios (Type 889, Type 892, Type 70-2B) and a generator. Armament consists of a Type 56-1 machine gun of 7.62 mm.
Type WZ721 - Communications relay vehicle with higher roof line and ZZT1 set.
Type WZ750 - Armoured ambulance with higher roof line, unarmed.
Type WZ302 or Type 70 SPH - Self-propelled artillery version of the Type B531 mounting a 122 mm Type 54-I howitzer.
Type WZ303 or Type 70 MRL - Rocket artillery version of the Type A531 with 19-tube 130 mm multiple rocket launcher.
Type YD801 - Fire fighting vehicle.
ZZM88 - Cryptography vehicle. Program begun in July, 1984 and entered service in August, 1992. Used to provide cryptographic codes for other vehicles.
Type WZ534 (Type 89)

Export

Former Iraqi YW701 command vehicle at the Puckkapunyal Military Museum

Type YW531C or Type 81 (1982) - Export version of the 531 series with German Deutz engine KHD BF8L of 320 hp (240 kW). The machine gunner's position front right was deleted.
- Type YW531D - Modified version with only 1 instead of 2 firing ports on the left side.
- Type YW531E - As per YW531D but with one additional radio Type 892.
Type YW701 - Export version of the Type WZ701 command post vehicle. Based on the Type YW531C and equipped with a commander's cupola with Type 54 machine gun.
Type YW750 - Export version of the Type WZ750 armoured ambulance. Based on the Type YW531C and equipped with a commander's cupola with Type 54 machine gun.
Type YW304 - Self-propelled 82 mm mortar with 120 rounds, based on the Type YW531C.
Type YW381 - Self-propelled 120 mm mortar with 50 rounds, based on the Type YW531C.
Type YW531H (Type 85)

Operators

References

^ ^a ^b "Type 63". Sinodefence.com. http://www.sinodefence.com/army/armour/type63.asp.
^ Jane's Armour and Artillery 2005-2006.

External links

Wikimedia Commons has media related to: YW 531

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Type 63

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