Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Champion 730A Motor Grader is a powerful and versatile machine designed for efficient grading and shaping of terrain. With its Turbocharged engine and exceptional hydraulic system, this motor grader offers precision and power to tackle a variety of grading tasks. From its innovative circle blade design to its advanced transmission system, the Champion 730A is built to deliver superior performance in any job site. Discover the specifications and capabilities of the Champion 730A Motor Grader below.
| Blade cutting depth | 2.50 ft (0.76 m) |
| Blade ground clearance | 1.50 ft (0.46 m) |
| Blade Tip Angle - Front | 44 degrees |
| Blade Tip Angle - Rear | 6.5 degrees |
| Diameter | 66.30 in (168.40 cm) |
| Rotation | 360 degrees |
| Shift Left | 26.00 in (66.04 cm) |
| Shift Right | 24.10 in (61.21 cm) |
| Blade Base | 8.60 ft (2.62 m) |
| Overall Height with cab | 11.20 ft (3.41 m) |
| Overall Length | 27.90 ft (8.50 m) |
| Overall width | 8.40 ft (2.56 m) |
| Tread width | 82.10 in (208.53 cm) |
| Wheelbase | 20.00 ft (6.10 m) |
| Aspiration | Turbocharged |
| Bore | 4.50 in (11.43 cm) |
| Displacement | 504.70 cu in (8,270.57 cu cm) |
| Engine Model | 6CT8.3 |
| Gross horsepower | 207.00 hp (154.36 kw) |
| Max Power | 193.00 hp (143.92 kw) |
| Number of Cylinders | 6 |
| Power Measured @ | 2100 rpm |
| Stroke | 5.40 in (13.72 cm) |
| Torque | 540.00 lbs ft (732.13 nm) |
| Torque Measured @ | 1500 rpm |
| Ground Clearance | 2.10 ft (0.64 m) |
| Oscillation - Total | 16 degrees |
| Wheel Lean | 18 degrees |
| Pump Flow | 48.20 gpm (182.44 lpm) |
| Relief Valve Pressure | 2500 psi |
| Max Reach outside - left | 9.80 ft (2.99 m) |
| Max Reach outside - right | 9.50 ft (2.90 m) |
| Moldboard Height | 25.00 in (63.50 cm) |
| Moldboard Thickness | 0.90 in (2.29 cm) |
| Moldboard Width | 12.10 ft (3.69 m) |
| Side Shift Left | 26.50 in (67.31 cm) |
| Side Shift Right | 26.50 in (67.31 cm) |
| Cooling System Fluid Capacity | 11.30 gal (42.77 l) |
| Fuel Capacity | 100.00 gal (378.50 l) |
| Hydraulic System Fluid Capacity | 23.80 gal (90.08 l) |
| Oil System Fluid Capacity | 10.10 gal (38.23 l) |
| Rear Diff/Final Drive Fluid Capacity | 6.10 gal (23.09 l) |
| Std Operation Weight - Front Axle | 9,960.00 lbs (4,517.79 kg) |
| Std Operation Weight - Rear Axle | 23,260.00 lbs (10,550.57 kg) |
| Std Operation Weight - Total | 33,220.00 lbs (15,068.36 kg) |
| Tandem Case Fluid Capacity (each) | 26.50 gal (100.30 l) |
| Tire Size | 14.00 * 24 G-2 |
| Transmission Fluid Capacity | 10.30 gal (38.99 l) |
| Articulation Angle | 22 degrees |
| Turning Radius | 25.60 ft (7.80 m) |
| Max Speed - Forward | 26.30 mph (42.33 kph) |
| Max Speed - Reverse | 18.90 mph (30.42 kph) |
| Transmission Type | Powershift |