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Grove has unveiled the GMK6450-1, an upgraded version of its GMK6400-1 all-terrain crane, in response to customer demand for increased capacity. The new model boasts a maximum capacity of 450 tons, a 50-ton increase over its predecessor, solidifying its position as the strongest six-axle crane available.
“Over the past two years, we have seen a growing demand for a name change from our global customer base. We reviewed the crane’s performance, which resulted in a new model, the GMK6450-1,” explained Andreas Cremer, vice president product and project management for mobile cranes at Manitowoc.
The GMK6450-1 features the MAXbase variable outrigger positioning system, which improves load charts and allows for asymmetrical setups. This upgrade, along with the capacity-boosting MegaWingLift, enables the crane to lift heavy loads efficiently, making it particularly suitable for wind power projects.
With a full boom and jib length of 446 feet, the GMK6450-1 can lift 19,600 pounds at radii between 125 and 164 feet and handle 28,200 pounds over 118 to 171 feet with 394 feet of boom and jib. It also operates effectively in wind speeds of up to 20 mph.
