The Komatsu GD511A-1 is a specific model within Komatsu's motor grader lineup. Here are some specifications and features of the Komatsu GD511A-1 motor grader:

1. Engine:

   • Manufacturer: Komatsu
   • Model: S6D102E
   • Engine Type: Six-cylinder, direct injection, turbocharged diesel engine
   • Power Output: Approximately 130 horsepower

2. Transmission:

   • Type: Powershift
   • Number of Forward Gears: 6
   • Number of Reverse Gears: 3

3. Blade and Moldboard:

   • Blade Width: 10 feet (3.05 meters)
   • Blade Height: 25 inches (64 centimeters)
   • Blade Rotation: 360 degrees
   • Blade Tilt: 90 degrees
   • Moldboard Length: 12 feet (3.66 meters)

4. Operating Specifications:

   • Operating Weight: Approximately 25,350 pounds (11,500 kilograms)
   • Maximum Speed: Approximately 25 miles per hour (40 kilometers per hour)

5. Dimensions:

   • Overall Length: Approximately 26 feet (7.92 meters)
   • Overall Height: Approximately 9.7 feet (2.96 meters)
   • Wheelbase: Approximately 18.6 feet (5.67 meters)

6. Tires:

   • Standard Tire Size: 13.00-24, 12 ply

7. Controls and Operator Comfort:

   • The Komatsu GD511A-1 motor grader features ergonomic controls and a comfortable operator's station to enhance productivity and reduce operator fatigue. It provides good visibility and an operator-friendly interface for ease of operation.

8. Advanced Features:

   • Depending on the specific model and optional features, the Komatsu GD511A-1 motor grader may offer advanced features such as power-assisted steering, automatic transmission control, and an adjustable moldboard float system for precise grading.