The 350 USt (300 mt) lifting capacity Grove GMK6300L All Terrain Crane features steer-by-wire technology and the patented MEGATRACK system and has a large lifting capacity throughout the load chart range while maintaining its versatility and compact design.

This model has a 51 ft - 263 ft (15.6 m - 80 m) seven-section full power MEGAFORM boom with TWIN-LOCK pinning, a 39 ft - 69 ft (12 m - 21 m) hydraulic offset bi-fold swing-away jib,  2 x 8 m (26 ft) intermediate lattice inserts, and 203, 900 lbs. (92, 5m t) total counterweight with hydraulic removal system.

The MEGATRAK independent hydro-pneumatic suspension, an Allison 4500 SP transmission, and Mercedes Engines offer the power needed as well as the mobility to travel on and offroad. 

While no longer in production and superseded by the Grove GMK6300L-1, this model is fully supported by a global network of authorized Grove Crane distributors. 

With a successful production run of over four hundred GMK6300L produced, this variant is still hugely popular and is found working in crane hire fleets worldwide and for sale on the used crane marketplace.