XCMG GR2403 Motor Grader 240 HP 178 kW Engine 6 Forward Gears for Heavy-Duty Grading Operations

【Product Overview】
The XCMG GR2403 is a heavy-duty motor grader powered by the Cums QSB6.7 / B6.7 engine, delivering 240 HP (178-180 kW) of robust power. Designed for high-efficiency grading, leveling, and earthmoving operations, this model combines exceptional performance with outstanding fuel economy. With a 17,000 kg operating weight and a 3965 mm moldboard, the GR2403 is ideal for road construction, mining, infrastructure development, and large-scale earthmoving projects.

【Key Specifications】

【Key Features】
1. Powerful and Efficient Engine
Equipped with the Cums QSB6.7 / B6.7 engine delivering 240 HP (178-180 kW) at 2000 rpm, featuring 6.7L displacement and 950 N·m maximum torque at 1500 rpm. Compliant with China III / China IV emission standards, ensuring reliable performance with excellent fuel economy.
2. Versatile Transmission System
6 forward speeds and 3 reverse speeds with power shift transmission provide optimal speed selection for various working conditions. Forward speed range from 5 to 38 km/h allows efficient operation across grading, transport, and fine finishing applications.
3. High-Performance Moldboard
The 3965 mm × 610 mm moldboard offers exceptional working range with 400 mm lift height and 500 mm cutting depth. Full ±360° blade rotation, ±90° tilt angle, and ±45° cutting edge angle provide maximum flexibility for complex grading operations.
4. Excellent Maneuverability
With a minimum turning radius of just 7.3 meters, ±48° front wheel steering angle, ±27° frame articulation angle, and ±15° front axle oscillation, the GR2403 delivers outstanding maneuverability in confined spaces and uneven terrain.
5. Robust Traction and Gradeability
Maximum traction force of ≥87 kN and ≥25% gradeability ensure reliable performance in heavy cutting and pushing operations across challenging terrain.
6. Large Fluid Capacities
320 L fuel tank and 120 L hydraulic tank extend operating hours between refueling, enhancing productivity on large job sites.
7. Powerful Hydraulic System
Working system pressure of 20 MPa with 200 L/min hydraulic pump flow ensures responsive and efficient implement control for precise grading operations.

【Main Application Areas】

• Road construction and maintenance
• Mining site leveling
• Large-scale earthmoving projects
• Infrastructure development
• Airport runway construction
• Agricultural land leveling