Volvo G720B Motor Grader

Circle

Blade Tip Angle – Front 44 degrees
Blade Tip Angle – Rear 6.5 degrees
Diameter 66 in (168 cm)
Max Lift Above Ground 18 in (44 cm)
Max Reach Outside Tires – Left 80 in (202 cm)
Max Reach Outside Tires – Right 79 in (201 cm)
Rotation 360 degrees
Shift Left 31 in (77 cm)
Shift Right 30 in (75 cm)

Dimensions

Blade Base 9 ft (3 m)
Height to Top of Isomount Cab 10 ft (3 m)
Overall Length 30 ft (9 m)
Wheelbase 20 ft (6 m)
Width Over Tires 8 ft (3 m)

Engine

Aspiration Turbocharged
Displacement 436 cu in (7,145 cu cm)
Engine Model D7DGBE2
Max Power 198 hp (148 kw)
Net Power Gears 7-8 198 hp (148 kw)
Net Torque Gears 7-8 701 lbs ft (950 nm)
Power Measured @ 2200 rpm
Torque Measured @ 1400 rpm

Front Axle

Ground Clearance 2 ft (1 m)
Oscillation – Total 16 degrees
Wheel Lean 18 degrees

Hydraulic System

Pump Flow 75 gpm (284 lpm)
Pump Type load sensing hydraulic
Relief Valve Pressure 2700 psi

Moldboard

Blade Down Pressure 17,148 lbs (7,778 kg)
Blade Pull at Max Weight 21,726 lbs (9,855 kg)
Max Depth of Cut 32 in (81 cm)
Moldboard Height 25 in (63 cm)
Moldboard Thickness 1 in (2 cm)
Moldboard Width 12 ft (4 m)
Side Shift Left 27 in (67 cm)
Side Shift Right 27 in (67 cm)

Operating Specifications

Alternator Supplied Amperage 80 amps
Cooling System Fluid Capacity 7 gal (28 l)
Fuel Capacity 100 gal (379 l)
Hydraulic System Fluid Capacity 35 gal (134 l)
Operating Voltage 24 volts
Rear Diff/Final Drive Fluid Capacity 6 gal (23 l)
Std Operation Weight – Front Axle 9,859 lbs (4,472 kg)
Std Operation Weight – Rear Axle 24,141 lbs (10,950 kg)
Std Operation Weight – Total 34,000 lbs (15,422 kg)
Tandem Case Fluid Capacity (each) 27 gal (100 l)
Tire Size 14.00 x 24 , G-2
Transmission Fluid Capacity 10 gal (38 l)

Steering System

Articulation Angle 22 degrees

Transmission

Max Speed – Forward 29 mph (46 kph)
Max Speed – Reverse 20 mph (33 kph)
Number of Gears – Forward 8
Number of Gears – Reverse 4
Transmission Type Powershift
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