Machine models

Volvo G60 to G86 specifications

Entries in this reference
Listing-entry count
4

Short answer

Volvo G60 to G86: motor graders.

Selected configuration figures
Configuration	Documented field and quantity
G60	Net Power Gear 1-2 85 hp Std Operation Weight - Front Axle 3,880 lb
G66	Net Power Gear 1-2 85 hp Std Operation Weight - Front Axle 3,880 lb
G80	Net Power Gear 1-2 85 hp Std Operation Weight - Front Axle 5,005 lb
G86	Net Power Gear 1-2 85 hp Std Operation Weight - Front Axle 5,291 lb

G60 to G86 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Volvo	G60 to G86	4	G60, G66, G80, and G86

Dimensions and weight
Specification	G60	G66	G80	G86
Overall Length	20.84 ft	20.84 ft	20.84 ft	20.84 ft
Width Over Tires	7.17 ft	7.17 ft	7.75 ft	7.75 ft
Wheelbase	15.34 ft	15.34 ft	15.34 ft	15.34 ft
Blade Base	6.17 ft	6.17 ft	6.17 ft	6.17 ft

Specification	G60	G66
Height To Top Of Isomount Cab	9.51 ft	9.51 ft

Engine
Specification	G60	G66	G80	G86
Engine Model	4B3.9	4B3.9	4B3.9	4B3.9
Net Power Gear 1-2	85 hp	85 hp	85 hp	85 hp
Power Measured @	2,500 rpm	2,500 rpm	2,500 rpm	2,500 rpm
Max Power	85 hp	85 hp	85 hp	85 hp
Net Power Gears 7-8	85 hp	85 hp	85 hp	85 hp
Displacement	239.3 cu in	239.3 cu in	239.3 cu in	239.3 cu in

Specification	G80	G86
Number Of Cylinders	4	4

Operational
Specification	G60	G66	G80	G86
Std Operation Weight - Front Axle	3,880 lb	3,880 lb	5,005 lb	5,291 lb
Std Operation Weight - Rear Axle	8,929 lb	8,929 lb	9,987 lb	10,208 lb
Hydraulic System Fluid Capacity	30.2 gal	30.2 gal	30.2 gal	30.2 gal
Std Operation Weight - Total	12,809 lb	12,809 lb	14,992 lb	15,499 lb
Fuel Capacity	39.1 gal	39.1 gal	39.1 gal	39.1 gal
Cooling System Fluid Capacity	4.5 gal	4.5 gal	4.5 gal	4.5 gal
Rear Diff/Final Drive Fluid Capacity	4.5 gal	4.5 gal	4.5 gal	4.5 gal

Specification	G80	G86
Tandem Case Fluid Capacity (Each)	18 gal	18 gal
Tire Size	15X19.5, TL, G-2	15X19.5, TL, G-2

Steering
Specification	G60	G66
Articulation Angle	37 degrees	37 degrees

Specification	G60	G66	G80	G86
Turning Radius	16.5 ft	16.5 ft	16.5 ft	16.5 ft

Transmission and speeds
Specification	G60	G66	G80	G86
Transmission Type	hydrostatic	hydrostatic	hydrostatic	hydrostatic
Max Speed - Forward	10 mph	10 mph	19.9 mph	19.9 mph
Max Speed - Reverse	20 mph	20 mph	19.9 mph	19.9 mph

Moldboard
Specification	G60	G66	G80	G86
Moldboard Width	10 ft	10 ft	10 ft	10 ft
Moldboard Height	19 in	19 in	19 in	19 in
Moldboard Thickness	0.7 in	0.7 in	0.7 in	0.7 in
Max Depth Of Cut	10 in	10 in	8 in	8 in
Side Shift Left	46 in	46 in	58 in	58 in
Side Shift Right	46 in	46 in	58 in	58 in

Hydraulic System
Specification	G60	G66	G80	G86
Pump Type	single flow	single flow	single flow	single flow
Pump Flow	16.2 gpm	16.2 gpm	24.1 gpm	24.1 gpm
Relief Valve Pressure	1,800 psi	1,800 psi	1,800 psi	1,800 psi

Front Axle
Specification	G80	G86
Wheel Lean	15 degrees	15 degrees
Oscillation - Total	35 degrees	35 degrees
Ground Clearance	1.4 ft	1.4 ft

Circle
Specification	G80	G86
Diameter	39 in	39 in
Rotation	120 degrees	120 degrees

Variants — Source comparison annotation
Source guide	Differing-field count reported
G60 to G86	20

Ratios
Figure	G60	G66	G80	G86
Engine horsepower per 1,000 lb of weight	6.6	6.6	5.7	5.5
Fuel tank per engine horsepower	0.46 gal	0.46 gal	0.46 gal	0.46 gal

Reference directory classification
Equipment group	motor grader

G60 to G86: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	motor grader	Volvo and the G66, G80. That is too few titles to say what owners mostly ask about, so the most recent are listed instead	2

Volvo G80 Motor Grader Hydraulic Questions Similar To A Champion C80 Or Leeboy 695 (Heavy Equipment Forums, 2023-09-17)
Anyones Take On Champ C66 Volvo G66 (Heavy Equipment Forums, 2020-01-22)

Used market for the G60 to G86 — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	Volvo motor grader	1

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
G86	1	2004	$59,900	$59,900	$59,900	None shown

G60 to G86: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Volvo together with the motor grader G60, G66, G80, G86	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Volvo G60 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Volvo G66 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Volvo G80 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Volvo G86 — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Volvo G60 to G86 — Heavy Equipment Forums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for Volvo G86 — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Volvo — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Volvo G60 to G86: Configuration records

G60

Specification	Source figure
Dimensions and weight
Overall Length	20.84 ft
Width Over Tires	7.17 ft
Wheelbase	15.34 ft
Blade Base	6.17 ft
Height To Top Of Isomount Cab	9.51 ft
Engine
Engine Model	4B3.9
Net Power Gear 1-2	85 hp
Power Measured @	2,500 rpm
Max Power	85 hp
Net Power Gears 7-8	85 hp
Displacement	239.3 cu in
Operational
Std Operation Weight - Front Axle	3,880 lb
Std Operation Weight - Rear Axle	8,929 lb
Hydraulic System Fluid Capacity	30.2 gal
Std Operation Weight - Total	12,809 lb
Fuel Capacity	39.1 gal
Cooling System Fluid Capacity	4.5 gal
Rear Diff/Final Drive Fluid Capacity	4.5 gal
Steering
Articulation Angle	37 degrees
Turning Radius	16.5 ft
Transmission and speeds
Transmission Type	hydrostatic
Max Speed - Forward	10 mph
Max Speed - Reverse	20 mph
Moldboard
Moldboard Width	10 ft
Moldboard Height	19 in
Moldboard Thickness	0.7 in
Max Depth Of Cut	10 in
Side Shift Left	46 in
Side Shift Right	46 in
Hydraulic System
Pump Type	single flow
Pump Flow	16.2 gpm
Relief Valve Pressure	1,800 psi

Source

G66

Specification	Source figure
Dimensions and weight
Overall Length	20.84 ft
Width Over Tires	7.17 ft
Wheelbase	15.34 ft
Blade Base	6.17 ft
Height To Top Of Isomount Cab	9.51 ft
Engine
Engine Model	4B3.9
Net Power Gear 1-2	85 hp
Power Measured @	2,500 rpm
Max Power	85 hp
Net Power Gears 7-8	85 hp
Displacement	239.3 cu in
Operational
Std Operation Weight - Front Axle	3,880 lb
Std Operation Weight - Rear Axle	8,929 lb
Hydraulic System Fluid Capacity	30.2 gal
Std Operation Weight - Total	12,809 lb
Fuel Capacity	39.1 gal
Cooling System Fluid Capacity	4.5 gal
Rear Diff/Final Drive Fluid Capacity	4.5 gal
Steering
Articulation Angle	37 degrees
Turning Radius	16.5 ft
Transmission and speeds
Transmission Type	hydrostatic
Max Speed - Forward	10 mph
Max Speed - Reverse	20 mph
Moldboard
Moldboard Width	10 ft
Moldboard Height	19 in
Moldboard Thickness	0.7 in
Max Depth Of Cut	10 in
Side Shift Left	46 in
Side Shift Right	46 in
Hydraulic System
Pump Type	single flow
Pump Flow	16.2 gpm
Relief Valve Pressure	1,800 psi

Source

G80

Specification	Source figure
Dimensions and weight
Overall Length	20.84 ft
Width Over Tires	7.75 ft
Wheelbase	15.34 ft
Blade Base	6.17 ft
Engine
Engine Model	4B3.9
Net Power Gear 1-2	85 hp
Power Measured @	2,500 rpm
Max Power	85 hp
Net Power Gears 7-8	85 hp
Displacement	239.3 cu in
Number Of Cylinders	4
Operational
Std Operation Weight - Front Axle	5,005 lb
Std Operation Weight - Rear Axle	9,987 lb
Hydraulic System Fluid Capacity	30.2 gal
Std Operation Weight - Total	14,992 lb
Fuel Capacity	39.1 gal
Cooling System Fluid Capacity	4.5 gal
Rear Diff/Final Drive Fluid Capacity	4.5 gal
Tandem Case Fluid Capacity (Each)	18 gal
Tire Size	15X19.5, TL, G-2
Steering
Turning Radius	16.5 ft
Transmission and speeds
Transmission Type	hydrostatic
Max Speed - Forward	19.9 mph
Max Speed - Reverse	19.9 mph
Moldboard
Moldboard Width	10 ft
Moldboard Height	19 in
Moldboard Thickness	0.7 in
Max Depth Of Cut	8 in
Side Shift Left	58 in
Side Shift Right	58 in
Hydraulic System
Pump Type	single flow
Pump Flow	24.1 gpm
Relief Valve Pressure	1,800 psi
Front Axle
Wheel Lean	15 degrees
Oscillation - Total	35 degrees
Ground Clearance	1.4 ft
Circle
Diameter	39 in
Rotation	120 degrees

Source

G86

Specification	Source figure
Dimensions and weight
Overall Length	20.84 ft
Width Over Tires	7.75 ft
Wheelbase	15.34 ft
Blade Base	6.17 ft
Engine
Engine Model	4B3.9
Net Power Gear 1-2	85 hp
Power Measured @	2,500 rpm
Max Power	85 hp
Net Power Gears 7-8	85 hp
Displacement	239.3 cu in
Number Of Cylinders	4
Operational
Std Operation Weight - Front Axle	5,291 lb
Std Operation Weight - Rear Axle	10,208 lb
Hydraulic System Fluid Capacity	30.2 gal
Std Operation Weight - Total	15,499 lb
Fuel Capacity	39.1 gal
Cooling System Fluid Capacity	4.5 gal
Rear Diff/Final Drive Fluid Capacity	4.5 gal
Tandem Case Fluid Capacity (Each)	18 gal
Tire Size	15X19.5, TL, G-2
Steering
Turning Radius	16.5 ft
Transmission and speeds
Transmission Type	hydrostatic
Max Speed - Forward	19.9 mph
Max Speed - Reverse	19.9 mph
Moldboard
Moldboard Width	10 ft
Moldboard Height	19 in
Moldboard Thickness	0.7 in
Max Depth Of Cut	8 in
Side Shift Left	58 in
Side Shift Right	58 in
Hydraulic System
Pump Type	single flow
Pump Flow	24.1 gpm
Relief Valve Pressure	1,800 psi
Front Axle
Wheel Lean	15 degrees
Oscillation - Total	35 degrees
Ground Clearance	1.4 ft
Circle
Diameter	39 in
Rotation	120 degrees

Source

More in Volvo: G710–G960B, G726B–G780B, G940–G990.

Volvo G60 to G86 specifications

Sources for this page

Volvo G60 to G86: Configuration records