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Motor grader
The self-propelled articulated motor grader PY220C is suitable for large-scale land leveling in foundation constructions. It can be used for ditching, grading, slope scraping-bulldozing, ripping, virgin land scarifying and snow-removing etc., which is modernized construction equipment of multi-functions and high-efficiency for high-class highway, railway, airport, harbors, dams, industrial ground and farmland. Whole engine hood and spacious operators cab for good visibility within 1mX1m distance, ease to maintain and operate.
Specifications:
The self-propelled articulated motor grader PY220C is suitable for large-scale land leveling in foundation constructions. It can be used for ditching, grading, slope scraping-bulldozing, ripping, virgin land scarifying and snow-removing etc., which is modernized construction equipment of multi-functions and high-efficiency for high-class highway, railway, airport, harbors, dams, industrial ground and farmland. Whole engine hood and spacious operators cab for good visibility within 1mX1m distance, ease to maintain and operate.
Specifications:
| Engine | |
| Engine | Cummins 6CT8.3 |
| Type | Direct injection, water cooled |
| Rated power | 158KW |
| Rated speed | 2200rpm |
| Rated fuel consumption | 215 g/Kw. h |
| Transmission System | |
| Type | 3 elements, single stage |
| Torque ratio | 1.5-3 |
| Cooling type | Oil cooling, pressure circulation |
| Gearbox type | Power shift |
| Gear shifts( Forward/reverse) | F6/R3 |
| Traveling speed (km/h ) |
|
| Forward/Reverse I | 5.2/5.2 |
| Forward/Reverse II | 7.91/11.78 |
| Forward/Reverse III | 11.78/24.81 |
| Forward IV | 17.69 |
| Forward V | 24.81 |
| Forward VI | 36.85 |
| Axle | |
| Drive type | Four wheel drive(6X4) |
| Front axle ground clearance | 630 mm |
| Front wheel lean | 17°(L/R) |
| Oscillation | ±15° |
| Drive axle | Three stages with No SPIN differential |
| Steering System | |
| Front wheel steering angle | 45°(L/R) |
| Turning radius | 10.4m(non leant wheel) 10.9m (leant wheel) |
| Articulated steering angle | 25°(L/R) |
| Drive type | Dual action cylinder |