The longest boom on 5 axles

With the longest boom and high capacities combined with a small footprint and excellent maneuverability the new GMK5250XL-1 pushes boundaries. The Grove single engine design with latest emission levels reduce the operating costs due to 30% lower diesel consumption compared to previous generation models.


  • Features
    • Height-section 78 5 m Twin-Lock boom
    • 18 m swingaway with jib and/or boom inserts for a maximum of 34 m length and up to 50° off-set.
    • CCS operating system with jog-dial boom configurator mode and MAXbase variable outrigger positioning
    • MEGATRAK independent suspension with All-Wheel-Steering
    • Mercedes OM471LA Tier 4f/ Euromot 5 engine with Mercedes G280 16-speed transmission
    • Up to 21t roadable on the crane with boom over front
    • Voith secondary water retarder standard or VIAB turbo retarder clutch optional for wear-free starting and braking
    • Logistic benefits due to interchangeable counterweight slabs and self-rigging auxiliary hoist.