1990 Grove, RT740B, All Terrain Cranes, 1990 Grove RT740B All Terrain Crane. Meter Reads 6132 and comes with a New Grove 3126 Engine rated at 249 HP. Dimensions are Width: 10’ Length: 34’ and Height: 10’8” Tire size: 23.5-25R and the Crane has a Lift Capacity of 40 Tons. We have all Fluid Samples, and this Crane is in very good condition and ready to work.