Lightweight chassis for Krab support vehicles can serve broader purpose
M120G Rak self-propelled mortar, pictured at MSPO 2021 on the latest lightweight tracked chassis developed by HSW. (Photo: Grzegorz Sobczak)
Versatility is the watchword for a new tracked vehicle chassis developed by HSW in Poland.
At MSPO earlier this month, Huta Stalowa Wola (HSW) displayed for the first time a new lightweight tracked chassis for Krab self-propelled howitzer (SPH) command post and reconnaissance vehicles.
Until now, HSW based these vehicles on overhauled ex-Polish Army 2S1 Gvozdika 122mm SPH chassis — but their limited quantity prompted the company to develop a completely new design.
The new lightweight tracked chassis — which resembles that of the Borsuk IFV — has a newly constructed traction system with 12 road wheels, two fewer than the 2S1. Thanks to its hydropneumatic suspension, vibrations and shocks while driving have been reduced
Already have an account? Log in
Want to keep reading this article?
More from Land Warfare
-
![Dronebuster product line and production capability expanded]()
Dronebuster product line and production capability expanded
DZYNE Technologies, the maker of Dronebuster counter-uncrewed aerial system (C-UAS) devices, has announced plans to expand production and released details on a new version of the system. This follows the release of an all-in-one kit system earlier this year.
-
![Ireland plans for radar capability in 2026]()
Ireland plans for radar capability in 2026
The Irish Government has previously outlined ambitious plans, the furthest reach of these being the possible purchase of fighter aircraft to provide a capability the country’s defence force currently doesn’t have. A more advanced procurement effort for a primary radar is being fast tracked.
-
![US Army LTAMDS enters production phase]()
US Army LTAMDS enters production phase
LTAMDS was approved in multiple flight trials and assessments.
