ARMSNET
Military Equipment Database
Initializing 0%

AH-4 Chinese 155mm Towed Howitzer

AH-4

Towed Gun
Spotted an error? Sign in to suggest an edit.
Basic Information
Name
AH-4 Chinese 155mm Towed Howitzer
Designation
AH-4
Alternate Designation
AH-4
Equipment Type
Towed Gun
Manufacturer
NORINCO
Date of Introduction
2014
Description

The AH-4 is a Chinese clone of the US, M777, lightweight towed howitzer. It is intended mainly for export. The AH-4 was revealed in 2014. Soon after its introduction this howitzer reportedly received its first export order from Middle East. Can fire all of the western-made 155mm/39 caliber rounds. The towed AH4 howitzer is a Chinese artillery system manufactured by Norinco. Its main characteristic is that it has been designed to be lightweight, which allows greater tactical mobility. The weight of 4,500 kg, compared to a traditional system that can weigh 18,000 kg, allows the system to be airlifted via heavy-lift helicopters like the CH-47 or Mi-26, or transport aircraft like a C-130 or Y-8. Also, as a modern howitzer system, it possesses a range of engagement of up to 40 km using rocket-assisted projectiles. Because of its weight, the AH4 can be used in mountain warfare, which traditionally had to use pack howitzers like the OTO Melara Mod 56.

Ground Specifications
Crew 7
Variants
SH-11 Self-propelled artillery piece based upon an 8x8 armored personnel carrier and uses a modified 155mm/L39 round. First seen in public in 2018.
AHS-4 3 ton version designed to use in mountain warfare.
System
Alternative Designation AH-4
Type Howitzer
Caliber 155 mm
Manufacturer Norico
Carriage split trail
Crew 7 ea
Emplacement Time 3 min
Displacement Time 2 min
Maximum Effective Range 25,000 m
Dimensions
Length, Travelling 9.5 m
Length, Ready to Fire 10.2 m
Weight, Combat 4,500 kg
Automotive Requirement
Towing Vehicle 6x6 or 4x4
Speed limit, Road 70 km/h
Speed limit, Cross Country 25 km/h
Primary Air Lift Aircraft Z-18A
Main Weapon System
System
Name AH-4
Type Howitzer
Breech Type INA
Caliber / Length 155mm / 39 caliber
Muzzle Velocity INA
Max Range, Standard Round 25,000 m
Max Range, RAP 40,000 m
Barrel Length INA
Max Elevation 72 degrees
Min Elevation -3 degrees
Traverse Range 44 degrees
Traverse Left 22 degrees
Traverse Right 22 degrees
Rate of Fire, Burst 4 rpm
Rate of Fire, Sustain 2 rpm
Carriage 2 sub assemblies, the body and the saddle. The body includes 2 forward stabilizers and 2 split trails fitted with self digging spades and dampers.
Ammunition
Weight of Round 46..7 kg
ERFB-HB/HE 25,000 m
ERFB-BB/HE INA
ERFB-BB-RA/HE 40,000 m
Range 25,000 m
Probability of hit 90 %
Protection
Note This artillery piece has no organic protection.
Details
Country of Origin China
Category Towed Gun/Howitzer Artillery Systems
Land > Artillery > Towed Gun/Howitzer Artillery Systems
Filter Label
A
Classification
Domain
Ground
Equipment Status
Active
Dimensions
Length
Width
Height
Weight
4500 kg
Operators (2)
China
United Arab Emirates
Something went wrong. Please reload the page. Reload