Champion 720A Motor Grader


Dimensions

Overall Length 27.84 ft in (8484 mm)
Wheelbase 20 ft in (6096 mm)
Blade Base 8.51 ft in (2591 mm)
Overall Height With Cab 11.17 ft in (3404 mm)
Overall Width 8.34 ft in (2540 mm)
Tread Width 82.01 in (2083 mm)

Engine Details

Torque 540 lb ft (732.2 Nm)
Number Of Cylinders 6
Net Power Gear 7-8 185 hp (138 kw)
Gross Power Gear 1-3 172 hp (128.3 kw)
Gross Power Gear 7-8 204 hp (152.2 kw)
Engine Make Cummins
Engine Model 6CT8.3
Net Power Gear 1-2 155 hp (115.6 kw)
Power Measured @ 2300 rpm
Torque Measured @ 1500 rpm
Displacement 504.7 cu in (8.3 L)
Bore 4.5 in (114 mm)
Stroke 5.4 in (135 mm)
Aspiration Turbocharged

Operational Specs

Std Operation Weight – Front Axle 9560 lb (4336.4 kg)
Std Operation Weight – Rear Axle 22720 lb (10305.7 kg)
Hydraulic System Fluid Capacity 23.8 gal (90 L)
Std Operation Weight – Total 32280 lb (14642 kg)
Oil System Fluid Capacity 10.1 gal (37.9 L)
Fuel Tank Capacity 100 gal (378.5 L)
Cooling System Fluid Capacity 11.3 gal (42.5 L)
Transmission Fluid Capacity 10.3 gal (38.8 L)
Rear Diff/Final Drive Fluid Capacity 6.1 gal (23 L)
Tandem Case Fluid Capacity (Each) 26.5 gal (100 L)
Tire Size 14.00 * 24, G-2

Steering

Articulation Angle 22 degrees
Turning Radius 25.6 ft in (7.9 m)

Transmission

Transmission Type Powershift
Max Speed – Forward 28.9 mph (46.4 km/h)
Max Speed – Reverse 20.7 mph (33.2 km/h)

Front Axle

Wheel Lean 18 degrees
Oscillation – Total 16 degrees
Ground Clearance 2.1 ft in (610 mm)

Moldboard

Max Reach Outside – Left 9.8 ft in (2973 mm)
Max Reach Outside – Right 9.5 ft in (2870 mm)
Moldboard Width 12.1 ft in (3658 mm)
Moldboard Height 25 in (635 mm)
Moldboard Thickness 0.9 in (22 mm)
Side Shift Left 26.5 in (673 mm)
Side Shift Right 26.5 in (673 mm)

Hydraulic System

Pump Flow 52.8 gal/min (199.9 L/min)
Relief Valve Pressure 2500 psi (17236.9 kPa)

Circle

Blade Ground Clearance 1.5 ft in (432 mm)
Blade Cutting Depth 2.5 ft in (762 mm)
Diameter 66.3 in (1683 mm)
Rotation 360 degrees
Shift Left 26 in (660 mm)
Shift Right 24.1 in (610 mm)
Blade Tip Angle – Front 44 degrees
Blade Tip Angle – Rear 6.5 degrees
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