Komatsu
Volvo
G730 VHP
Motor Grader
52 specifications
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Specifications
63 data points
Operating Specifications
| Max Operation Weight - Total | 58,250 lb |
|---|---|
| Max Operation Weight - Front Axle | 17,570 lb |
| Max Operation Weight - Rear Axle | 40,680 lb |
| Tire Size | 23.5 X 25-12PR (L3) tires |
| Fuel Capacity | 132.1 gal |
| Hydraulic System Fluid Capacity | 21.1 gal |
| Tandem Case Fluid Capacity (each) | 50.2 gal |
| Operating Voltage | 24 V |
| Cooling System Fluid Capacity | 15.3 gal |
| Alternator Supplied Amperage | 50 A |
| Transmission Fluid Capacity | 6.6 gal |
| Oil System Fluid Capacity | 10.1 gal |
Engine
| Engine Model | S6D140E |
|---|---|
| Displacement | 359 in³ |
| Power Measured @ | 2,100 rpm |
| Number of Cylinders | 6 |
| Aspiration | Turbocharged Diesel engine |
| Max Power | 280.0 hp |
| Net Power Gears 7-8 | 280.0 hp |
| Piston displacement | 408 in³ |
Weights
| Operating Weight - On front wheels | 17,571 lb |
|---|---|
| Operating Weight - On rear wheels | 40,521 lb |
| Total Operating Weight | 58,092 lb |
Hydraulic System
| Pump Type | Double-acting piston-type hydraulic cylinders |
|---|---|
| Relief Valve Pressure | 3,560 psi |
Dimensions
| Wheelbase | 281 in |
|---|---|
| Overall Length | 395 in |
| Width Over Tires | 131 in |
| Height to Top of Isomount Cab | 141 in |
| Blade Base | 122 in |
| Tandem Axle Wheelbase | 72 in |
| Minimum turning radius | 312 in |
Transmission
| Max Speed - Forward | 27.9 mph |
|---|---|
| Max Speed - Reverse | 29.8 mph |
| Number of Gears - Forward | 8 |
| Number of Gears - Reverse | 8 |
| Transmission Type | komatsu HYDROSHIFT Transmission |
Fluid Capacities
| Transmission | 6.7 gal |
|---|---|
| Final Drive | 16.7 gal |
| Fuel Tank - diesel | 132.1 gal |
| Tandem Housing | 50.2 gal |
Moldboard
| Moldboard Height | 31 in |
|---|---|
| Moldboard Width | 194 in |
| Moldboard Thickness | 1 in |
| Max Depth of Cut | 19 in |
| Blade Pull at Max Weight | 30,250 lb |
Blades
| Maximum Lift Above Ground | 17 in |
|---|---|
| Maximum shoulder reach outside rear tyres (frame straight): Left | 95 in |
| Maximum shoulder reach outside rear tyres (frame straight): Right | 95 in |
Circle
| Max Lift Above Ground | 19 in |
|---|---|
| Max Reach Outside Tires - Left | 94 in |
| Max Reach Outside Tires - Right | 94 in |
| Diameter | 70 in |
| Blade Tip Angle - Front | 49 ° |
| Rotation | 360 ° |
| Blade Tip Angle - Rear | 5 ° |
Front Axle
| Wheel Lean | 15 ° |
|---|---|
| Oscillation - Total | 32 ° |
| Ground Clearance | 28 in |
Steering System
| Turning Radius | 312 in |
|---|---|
| Articulation Angle | 25 ° |
Frame
| Front Frame Structure - Height | 17 in |
|---|---|
| Front Frame Structure - Width | 15 in |
Comparable machines
Other motor graders in a similar weight class.
