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
-
![MyDefence delivers counter-drone system to US Army ahead of livefire exercise]()
MyDefence delivers counter-drone system to US Army ahead of livefire exercise
The Soldier-Kit system consists of detector, jammer, tablet and wideband antenna and is being evaluated as part of Project Flytrap 3.0 counter uncrewed aerial system (CUAS) exercise.
-
![Arquus and Milrem push their UGVs fitted with long-range missiles]()
Arquus and Milrem push their UGVs fitted with long-range missiles
Arquus displayed the Drailer uncrewed ground vehicle (UGV) integrating the Akeron LP long-range missile at the Techterre technology demonstrator event ahead of trials in September.
-
![Malaysia signs for two additional GM400α air surveillance radars]()
Malaysia signs for two additional GM400α air surveillance radars
The order is in addition to two systems ordered in 2023. It forms part of a family of systems which is becoming widely used and part of a growing demand for the capability, both in deliveries and requirements.
