Volvo G780B Motor Grader

Circle

Blade Tip Angle – Front 46 degrees
Blade Tip Angle – Rear 13 degrees
Diameter 67 in (169 cm)
Max Lift Above Ground 17 in (43 cm)
Max Reach Outside Tires – Left 91 in (231 cm)
Max Reach Outside Tires – Right 91 in (230 cm)
Rotation 360 degrees
Shift Left 30 in (76 cm)
Shift Right 30 in (75 cm)

Dimensions

Blade Base 9 ft (3 m)
Height to Top of Isomount Cab 11 ft (3 m)
Overall Length 31 ft (9 m)
Wheelbase 21 ft (6 m)
Width Over Tires 9 ft (3 m)

Engine

Aspiration Turbocharged
Displacement 586 cu in (9,603 cu cm)
Engine Model D10BGAE2
Max Power 243 hp (181 kw)
Net Power Gears 7-8 243 hp (181 kw)
Net Torque Gears 7-8 846 lbs ft (1,147 nm)
Number of Cylinders 6
Power Measured @ 2100 rpm
Torque Measured @ 1100 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 22,963 lbs (10,416 kg)
Blade Pull at Max Weight 27,248 lbs (12,360 kg)
Max Depth of Cut 33 in (84 cm)
Moldboard Height 31 in (79 cm)
Moldboard Thickness 1 in (3 cm)
Moldboard Width 14 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 8 gal (31 l)
Fuel Capacity 120 gal (454 l)
Hydraulic System Fluid Capacity 35 gal (134 l)
Operating Voltage 24 volts
Rear Diff/Final Drive Fluid Capacity 9 gal (34 l)
Std Operation Weight – Front Axle 12,842 lbs (5,825 kg)
Std Operation Weight – Rear Axle 30,276 lbs (13,733 kg)
Std Operation Weight – Total 43,250 lbs (19,618 kg)
Tandem Case Fluid Capacity (each) 28 gal (105 l)
Tire Size 16.00 x 24, G-2
Transmission Fluid Capacity 10 gal (38 l)

Steering System

Articulation Angle 22 degrees

Transmission

Max Speed – Forward 24 mph (38 kph)
Max Speed – Reverse 17 mph (27 kph)
Number of Gears – Forward 8
Number of Gears – Reverse 4
Transmission Type Powershift
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