PY260T Motor Grader
In mining operations and heavy-duty construction, terrain challenges and long working hours demand machines that can keep up without compromising performance. This 263 HP motor grader stands out for its reliable drive system, strong structural frame, and adaptability to high-temperature environments, making it a solid choice for large-scale projects in tough conditions.
- Length 9550 mm
- Operating weight 19500 kg
- Blade length 4422 mm
Single-lever electro-hydraulic control with a power shift T/M system and 6 forward and 3 reverse gears simplifies operations and ensures smooth gear transitions. Both hand and foot throttle controls are linked, supporting upright operation and allowing precise speed adjustments.
The large-capacity fuel tank holds enough diesel for 10 hours of operation per shift. A larger radiator ensures stable performance in high-temperature environments up to 50°C, making the grader reliable in demanding job sites.
The hydraulic system uses a single-pump supply with flow distributed via a valve block to both sides. Partial circuits are merged downstream, maintaining a system pressure of 23 MPa. This design optimizes hydraulic efficiency, ensuring low flow and minimal energy loss without compromising performance.
A dual-row heavy-duty roller chain offers an average breaking strength of 26 tons. The chain is maintenance-free and does not require regular tensioning. Its durability meets the needs of extreme working conditions and prevents breakage during heavy-load operations.
All working components adopt an A-frame and U-shaped cross-section drawbar, providing a simple yet strong structure with flexible movement. The blade allows 90° tilt and 360° gear ring rotation, delivering deeper cuts and a wide operating range across road shoulders. Additionally, both the blade and side cutting plates are reversible and interchangeable, which significantly reduces replacement costs.
The blade/moldboard can reach a cutting depth of 250 mm. With a broad adjustable cutting angle ranging from 29° to 77°, the grader handles all soil types efficiently and supports more advanced grading techniques.
Its panoramic view enhances operator awareness. The suspended seat with headrest improves comfort, while the optional ROPS/FOPS cab offers added safety. The interior includes MP3/FM radio, powerful heating and cooling, and a USB charging port for practical on-the-job convenience.
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Overall Dimensions
- Length 9550mm
- Width 2800mm
- Height (to the top of the cab) 3650mm
- Wheel base 6100mm
- Track width 2120mm
- Min. turning radius 8.6m
Performance
- Operating weight 19500kg
- Blade length 4420mm
- Blade height 688mm
- Shovel blade thickness 20mm
- Max. lift above ground 450mm
- Max. grading depth 250mm
- Max. shoulder reach (outside of rear tires) 2230mm
Travel Speed
- Forward (1-6) 5.8/8.9/14.2/21.6/33.2/48.9km/h
- Reverse (1-3) 6.1/15/34.9km/h
Diesel Engine
- Model Dongfeng Cummins
- Type Electronic fuel injection, turbocharged, air-to-air cooling; temperature-controlled independent cooling system
- Rated output 194kW
- Rated speed 2200r/min
- Max. torque 1200N.m@1500r/min
