The PLZ‑07 is a Chinese 155 mm self‑propelled howitzer developed by the Norinco (North Industry Corporation) for the People’s Liberation Army Ground Force (PLAGF). It entered service in the late 2000s and is intended to provide mobile, long‑range indirect fire support. The system combines a 155 mm/52 caliber gun–mount with a tracked chassis derived from the ZSL‑92 wheeled armored personnel carrier series, offering improved mobility and protection compared with earlier towed artillery pieces.
Development and Design
| Aspect | Details |
|---|---|
| Design origin | Based on the ZSL‑92 (also known as Type 92) tracked armored vehicle platform, modified to accommodate a large‑caliber artillery turret. |
| Manufacturer | Norinco (China North Industries Group Corporation). |
| First public appearance | Displayed at the 2007 Zhuhai Airshow and later at the 2009 Beijing Military Parade. |
| Service entry | Officially entered PLA service in 2007–2008. |
| Purpose | Provide a rapidly deployable, protected, high‑caliber fire platform capable of firing NATO‑standard 155 mm ammunition. |
Armament
- Primary weapon: 155 mm/L52 howitzer, capable of firing conventional high‑explosive (HE), smoke, illumination, and rocket‑assisted projectiles (RAP).
- Maximum range: Approximately 40 km (with RAP) and 30 km (standard ammunition).
- Rate of fire: Sustained rate of 4–6 rounds per minute; burst rate up to 8 rounds per minute for short periods.
Mobility
- Chassis: Tracked, derived from the ZSL‑92 APC, providing cross‑country capability.
- Engine: Diesel power unit delivering around 440 kW (≈590 hp).
- Maximum road speed: Approximately 55 km/h.
- Operational range: Roughly 500 km on road.
Protection and Crew
- Armor: Welded steel hull offering protection against small‑arms fire and shell splinters.
- Crew: Typically 4–5 personnel (commander, driver, gunner, loader, and radio operator).
Operational History
The PLZ‑07 has been deployed within various PLA combined‑arms brigades to replace older towed 152 mm artillery systems. Its mobility allows it to keep pace with mechanized and armored formations during offensive and defensive operations. Export customers, if any, have not been publicly disclosed, and the system has not been reported in active combat operations as of the latest open‑source information.
Operators
| Country | Service branch | Quantity (est.) | Notes |
|---|---|---|---|
| People's Republic of China | People’s Liberation Army Ground Force | Several hundred (exact number not publicly disclosed) | Primary user; integrated into combined‑arms brigades. |
| — | — | — | No confirmed foreign operators reported in open‑source literature. |
Variants
- PLZ‑07A: An upgraded version featuring improved fire‑control systems, digital communications, and an extended-range ammunition capability. Details remain limited in publicly available sources.
See also
- PLZ‑45 – Earlier Chinese 155 mm self‑propelled howitzer.
- PCL‑181 – Chinese 155 mm wheeled self‑propelled artillery system.
- Type 99, ZTZ‑99 – Contemporary Chinese armored platforms for context on PLA mechanization.
References
- “Chinese Self‑Propelled Artillery – PLZ‑07,” Jane’s Defence Weekly, 2010.
- Norinco product brochure, “PLZ‑07 155 mm Self‑Propelled Howitzer,” 2008.
- “People’s Liberation Army Ground Forces Equipment Overview,” International Institute for Strategic Studies (IISS) – Military Balance 2022.
This article reflects information available from open‑source defense publications and manufacturer data. No classified or unverified details are included.