Denel OMC RG31 Mk5 AGRAB PDF Specsheet
The RG31 is a four-wheel-drive armored military vehicle developed by BAE Systems and Denel OMC, designed to protect military personnel against roadside bombs, improvised explosive devices (IEDs), and ambushes. The AGRAB version is specifically equipped for the ST Engineering 120 mm Super Rapid Advanced Mortar System (SRAMS).
Below are the complete technical specifications for the Mk5 AGRAB Mobile Mortar Platform version. For a detailed overview, a free downloadable PDF specsheet is available, providing in-depth insights into the vehicle’s performance, features, and capabilities.
Other RG31 Variants
RG31 – Mk3
RG31 – Mk5-EHM
RG31 – Mk5
RG31 – Mk5-LHM
RG31 – Mk5-E
RG31 – Mk5-Ambulance
RG31 Mk5 Mobile Mortar Platform-AGRAB
Chassis
Most RG31 variants are powered by a 6.7L six-cylinder turbodiesel engine delivering 274 horsepower and over 850 Nm of torque. However, some variants feature alternative powertrains, such as a 6.0L six-cylinder engine producing 162 horsepower or an upgraded 6.7L engine generating 296 horsepower. The vehicle is equipped with a fully automatic transmission offering five forward gears, one reverse gear, and a two-speed transfer case for permanent four-wheel drive. Notably, the Mk5-EHM variant comes with a six-speed automatic transmission for enhanced performance. For suspension, the RG31 family provides two configurations: rigid axles with semi-elliptic leaf springs and telescopic shock absorbers, or independent suspension with double A-arms, coil springs, and telescopic shock absorbers, ensuring exceptional mobility and stability on rugged terrain.
The RG31 rides on 365/80 R20 or 395/85 R20 tubeless, run-flat tires supported by a Central Tire Inflation System (CTIS), which allows real-time tire pressure adjustments for optimal performance across various terrains. Its braking system features a dual-line, air-over hydraulic mechanism with disc brakes, complemented by an Anti-Lock Braking System (ABS) for improved handling and safety.
Weight and Dimensions
The RG31 Mk5 AGRAB variant features a 3,425-millimeter wheelbase, ensuring stability and durability across diverse terrains. With a ground clearance of 380 millimeters, it is well-suited for off-road operations and effective obstacle navigation.
The vehicle’s dimensions include a length of 6,000 millimeters, a width of 2,470 millimeters (including accessories), and a height of 2,727 millimeters. It has a curb weight of 10,500 kilograms and a payload capacity of 3,700 kilograms, resulting in a Gross Vehicle Weight (GVW) of 14,200 kilograms. These specifications make it a robust and reliable platform for demanding operational requirements.
Performance
The RG31 Mk5 Mobile Mortar Platform variant delivers a gradeability of 60% and can traverse side slopes of up to 30%, demonstrating exceptional stability on challenging terrains. It has a power-to-weight ratio of 19.2 horsepower per ton, ensuring strong traction and superior off-road capability.
The vehicle can ford water depths of up to 1,000 millimeters. With a turning radius of 8 meters, it achieves a top speed of 105 km/h and a range of approximately 800 kilometers. Its approach and departure angles of 35° and 45°, respectively, allow it to effectively navigate steep inclines and rugged terrain, making it a versatile asset in demanding operational environments.
Protection and Armament
The RG31 offers advanced ballistic protection, meeting STANAG 4569 standards, which shield the crew compartment against high-caliber small arms fire, armor-piercing rounds, and explosion shrapnel. Its mine protection is in line with STANAG 4569, enabling it to withstand blast impacts from mines and improvised explosive devices (IEDs) beneath the vehicle or under its wheels.
The vehicle is designed to integrate various armament systems, including manual or remote-controlled turrets, cupolas, and weapon mounts. These configurations can support machine guns, grenade launchers, or other armaments tailored to mission requirements.
Features
The RG31 Mk5 AGRAB is equipped with the ST Engineering 120 mm Super Rapid Advanced Mortar System (SRAMS), making it a highly capable platform for rapid and precise indirect fire support. The vehicle is configured to transport a crew of three, including two blast-resistant forward-facing seats and one inward-facing blast-resistant seat for the mortar system operator.
Crew access is facilitated through two side doors or a rear door, ensuring ease of entry and exit. The design features a two-piece windshield and two door-mounted windows to enhance visibility. For added versatility, an optional roof hatch can be installed to provide additional access points. A spare wheel can also be mounted as an option, further enhancing operational flexibility and mission readiness.
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