New Holland
Komatsu
GD300A-1
Motor Grader
34 specifications
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Specifications
52 data points
Operating Specifications
| Max Operation Weight - Total | 29,840 lb |
|---|---|
| Max Operation Weight - Front Axle | 8,173 lb |
| Max Operation Weight - Rear Axle | 21,667 lb |
| Tire Size | 13.00 x 24 (12PR) |
| Fuel Capacity | 89.9 gal |
| Hydraulic System Fluid Capacity | 25.0 gal |
| Tandem Case Fluid Capacity (each) | 8.0 gal |
| Operating Voltage | 24 V |
| Cooling System Fluid Capacity | 10.6 gal |
| Alternator Supplied Amperage | 70 A |
| Transmission Fluid Capacity | 6.7 gal |
| Circle Gearbox Fluid Capacity | 0.8 gal |
| Oil System Fluid Capacity | 3.8 gal |
Engine
| Engine Model | 6BTA5.9 Tier 1 |
|---|---|
| Displacement | 360 in³ |
| Power Measured @ | 2,200 rpm |
| Aspiration | turbocharged |
| Net Torque Gears 7-8 | 104 lb-ft |
Hydraulic System
| Pump Flow | 50.8 gal/min |
|---|---|
| Pump Type | Full Hydraulic Load Sensing |
| Relief Valve Pressure | 2,596 psi |
Dimensions
| Wheelbase | 246 in |
|---|---|
| Overall Length | 336 in |
| Width Over Tires | 100 in |
| Height to Top of Isomount Cab | 132 in |
| Blade Base | 102 in |
| Tandem Axle Wheelbase | 64 in |
| Rear Ground Clearance | 25 in |
Transmission
| Max Speed - Forward | 26.8 mph |
|---|---|
| Max Speed - Reverse | 17.8 mph |
| Number of Gears - Forward | 8 |
| Number of Gears - Reverse | 4 |
| Transmission Type | Direct Drive Power-Shift |
Moldboard
| Moldboard Height | 25 in |
|---|---|
| Moldboard Width | 145 in |
| Moldboard Thickness | 1 in |
| Side Shift Left | 21 in |
| Side Shift Right | 27 in |
| Max Depth of Cut | 28 in |
| Blade Down Pressure | 19,039 lb |
Circle
| Max Lift Above Ground | 18 in |
|---|---|
| Max Reach Outside Tires - Left | 62 in |
| Max Reach Outside Tires - Right | 69 in |
| Diameter | 69 in |
| Blade Tip Angle - Front | 40 ° |
| Rotation | 360 ° |
| Blade Tip Angle - Rear | 5 ° |
Front Axle
| Wheel Lean | 18 ° |
|---|---|
| Oscillation - Total | 19 ° |
| Ground Clearance | 25 in |
Steering System
| Turning Radius | 288 in |
|---|---|
| Articulation Angle | 25 ° |
Comparable machines
Other motor graders in a similar weight class.
