MODEL OF TREE SPADE: 80D MAKE OF TREE SPADE: BIG JOHN 80D SPECS Nominal Tree Trunk Diameter Up to 10″ Weight of Transplanter 15,760 lbs Height Closed (for Transportation, approx.) 13′ 6″ Width Closed (for Transportation, approx.) 8’ 5.75” Nominal Root Ball Width (Adjustable) 80″ Root Ball Depth (approx.) 54″ Root Ball Weight (approx.) 8,500 lbs Hydraulic Pressure Relief (Preset) 3,000 PSI Hydraulic GPM Rating (Gallons Per Minute) 20 – 22 gpm Tandem Axle Truck Length 156″ – 186″