1992 John Deere 770BH Motor Grader, DW770BH538150, John Deere PowerTech PSS 9.0L 6-Cyl Diesel Engine, Net Power: 255 Hp, Emission Certification: EPA Final Tier 4/EU Stage V Transmission & Driveline Type: Direct-drive PowerShift Plus Transmission W 8 Forward / 8 Reverse Speeds, Enclosed Cab, Differential: Automatic Locking/unlocking Operating Weight & Dimensions Operating Weight (Approx): 42,760–43,290, Overall Length: 29' 2", Height To Top Of Cab:10' 5", Wheelbase: 20' 3", Width (Tires): 98", Moldboard & Hyd Standard Moldboard: 12' Side-Shift Moldboard, 26.9" Circle Rotation: 360 Degrees Blade Pull: 34,173 Lb, Performance Features Blade Tip: Hyd Articulation: 22 Degrees Top Speed (Forward): 28.3 Mph, NOTE: Getting Fuel In Motor Oil, Hours Not Accurate