- Overall Length: 29.92 ft / 9119 mm
- Width Over Tires: 8.34 ft / 2540 mm
- Wheelbase: 20 ft / 6096 mm
- Blade Base: 8.51 ft / 2591 mm
Published dimensions and weight
Volvo G720B
Rated at 198 hp, the Volvo G720B is a motor grader.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Std Operation Weight - Total33999.7 lb15422 kg
03Selected published values55
Motor graders are commonly used to shape, level and maintain roads, pads and drainage surfaces. Published rows for Volvo G720B include published moldboard width of 12 ft / 3657.6 mm, published maximum power of 198 hp / 147.7 kw, published operating weight of 33999.7 lb / 15422 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (29.92 ft / 9119 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tires” field (8.34 ft / 2540 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (20 ft / 6096 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length29.92 ft9119 mm
Width Over Tires8.34 ft2540 mm
Wheelbase20 ft6096 mm
Blade Base8.51 ft2591 mm
Height To Top Of Isomount Cab10.17 ft3099 mm
Engine
Engine Make22442244
Engine ModelD7DGBE2D7DGBE2
Power Measured @2200 rpm2200 rpm
Torque Measured @1400 rpm1400 rpm
Max Power198 hp147.7 kw
Net Power Gears 7-8198 hp147.7 kw
Net Torque Gears 7-8701 lb ft950.5 Nm
Displacement436 cu in7.2 L
AspirationTurbochargedTurbocharged
Operational
Std Operation Weight - Front Axle9859.1 lb4472 kg
Hydraulic System Fluid Capacity35.4 gal134 L
Std Operation Weight - Rear Axle24140.7 lb10950 kg
Std Operation Weight - Total33999.7 lb15422 kg
Fuel Capacity100 gal378.5 L
Cooling System Fluid Capacity7.4 gal28 L
Transmission Fluid Capacity10.1 gal38 L
Rear Diff/Final Drive Fluid Capacity6.1 gal23 L
Tandem Case Fluid Capacity (Each)26.5 gal100 L
Tire Size14.00 x 24 , G-214.00 x 24 , G-2
Operating Voltage24 V24 V
Alternator Supplied Amperage80 amps80 amps
Steering
Articulation Angle22 degrees22 degrees
Transmission
Transmission TypePowershiftPowershift
Number Of Gears - Forward88
Number Of Gears - Reverse44
Max Speed - Forward28.5 mph45.9 km/h
Max Speed - Reverse20.4 mph32.9 km/h
Front Axle
Wheel Lean18 degrees18 degrees
Oscillation - Total16 degrees16 degrees
Ground Clearance2.1 ft610 mm
Moldboard
Moldboard Width12 ft3657.6 mm
Moldboard Height25 in635 mm
Moldboard Thickness0.9 in22.3 mm
Max Depth Of Cut32 in812.8 mm
Side Shift Left26.5 in673.1 mm
Side Shift Right26.5 in673.1 mm
Blade Pull At Max Weight21726 lb9854.8 kg
Blade Down Pressure17148 lb7778.3 kg
Hydraulic System
Pump Typeload sensing hydraulicload sensing hydraulic
Pump Flow75.1 gal/min284 L/min
Relief Valve Pressure2700 psi18615.9 kPa
Circle
Diameter66.3 in1683 mm
Rotation360 degrees360 degrees
Shift Left30.5 in774.7 mm
Shift Right29.5 in749.3 mm
Max Reach Outside Tires - Left79.5 in2019.3 mm
Max Reach Outside Tires - Right79 in2006.6 mm
Max Lift Above Ground17.5 in444.5 mm
Blade Tip Angle - Front44 degrees44 degrees
Blade Tip Angle - Rear6.5 degrees6.5 degrees
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Manufacturer-published specifications.