Volvo G720B Motor Grader


Dimensions

Overall Length 29.92 ft in (9119 mm)
Width Over Tires 8.34 ft in (2540 mm)
Wheelbase 20 ft in (6096 mm)
Blade Base 8.51 ft in (2591 mm)
Height To Top Of Isomount Cab 10.17 ft in (3099 mm)

Engine Details

Engine Make Volvo
Engine Model D7DGBE2
Power Measured @ 2200 rpm
Torque Measured @ 1400 rpm
Max Power 198 hp (147.7 kw)
Net Power Gears 7-8 198 hp (147.7 kw)
Net Torque Gears 7-8 701 lb ft (950.5 Nm)
Displacement 436 cu in (7.2 L)
Aspiration Turbocharged

Operational Specs

Std Operation Weight – Front Axle 9859.1 lb (4472 kg)
Hydraulic System Fluid Capacity 35.4 gal (134 L)
Std Operation Weight – Rear Axle 24140.7 lb (10950 kg)
Std Operation Weight – Total 33999.7 lb (15422 kg)
Fuel Tank Capacity 100 gal (378.5 L)
Cooling System Fluid Capacity 7.4 gal (28 L)
Transmission Fluid Capacity 10.1 gal (38 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 x 24 , G-2
Operating Voltage 24 V
Alternator Supplied Amperage 80 amps

Steering

Articulation Angle 22 degrees

Transmission

Transmission Type Powershift
Number Of Gears – Forward 8
Number Of Gears – Reverse 4
Max Speed – Forward 28.5 mph (45.9 km/h)
Max Speed – Reverse 20.4 mph (32.9 km/h)

Front Axle

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

Moldboard

Moldboard Width 12 ft in (3657.6 mm)
Moldboard Height 25 in (635 mm)
Moldboard Thickness 0.9 in (22.3 mm)
Max Depth Of Cut 32 in (812.8 mm)
Side Shift Left 26.5 in (673.1 mm)
Side Shift Right 26.5 in (673.1 mm)
Blade Pull At Max Weight 21726 lb (9854.8 kg)
Blade Down Pressure 17148 lb (7778.3 kg)

Hydraulic System

Pump Type load sensing hydraulic
Pump Flow 75.1 gal/min (284 L/min)
Relief Valve Pressure 2700 psi (18615.9 kPa)

Circle

Diameter 66.3 in (1683 mm)
Rotation 360 degrees
Shift Left 30.5 in (774.7 mm)
Shift Right 29.5 in (749.3 mm)
Max Reach Outside Tires – Left 79.5 in (2019.3 mm)
Max Reach Outside Tires – Right 79 in (2006.6 mm)
Max Lift Above Ground 17.5 in (444.5 mm)
Blade Tip Angle – Front 44 degrees
Blade Tip Angle – Rear 6.5 degrees
Ask a question