XCMG GR3505 Motor Grader

The GR3505 motor grader is primarily designed for applications such as ground leveling, ditching, slope scraping, bulldozing, scarification, and snow removal across large areas like highways, airports, and farmlands. It is essential machinery for national defense projects, mining operations, urban and rural road construction, water conservancy initiatives, and farmland enhancement.

Advantages and Highlights:

1. Advanced Gearbox Design: The friction-disc worm gearbox features overload protection, designed specifically for heavy mining conditions. It automatically slips to safeguard both the machine and operators.
2. Load-Sensing Hydraulic System: Equipped with a variable piston pump and load-sensing multi-way valve, this system enhances operational comfort. The pilot-independent electrical proportional valve, main directional valve, and relief valve are all proportional valves for optimal control.
3. Reliable Braking System: The service brake utilizes a double-loop hydraulic braking system for enhanced safety.
4. Optimized Cooling System: Designed for harsh environments, the cooling system undergoes thorough matching analysis and flow field studies. It features strategically placed cooling holes, sealed clearances around the radiator, and a “chimney effect” design in the air duct to minimize hot air vortexes. Additionally, the optimized hood design is aesthetically pleasing, with anti-vertigo spray paint.
5. Safety and Comfort Features: The grader includes a ROPS & FOPS-certified cabin that meets ISO standards, complete with air conditioning, an adjustable suspension seat, wipers, and defrosting vents for improved operator comfort.
6. Spacious and Ergonomic Cabin: The cabin features a roomy design and a three-dimensional air duct for an enhanced driving experience. Operators can choose between double-handle control options, significantly reducing labor intensity by approximately 80%.