The motor grader is mainly used for ground leveling, ditching, slope scraping, bulldozing, scarification, snow removal for large areas such as highway, airports, farmlands etc. It is the necessary construction machinery for national defense construction, urban and rural road construction and water conservancy construction, farmland improvement and so on. This specification is applied for machine type of GR180DⅪ.
Item | GR180 | |
Basic parameters | Engine model | 6CTA8.3-C190-Ⅱ |
Rated power/speed | 142kW/2200rpm | |
Overall dimension (standard) | 8900x2625x3420 | |
Total weight (standard) | 15400 kg | |
Tire specification | 17.5-25 | |
Ground clearance (front axle) | 430mm | |
Tread | 2156mm | |
Space of front and rear axles | 6219 mm | |
Space of middle and rear wheels | 1538 mm | |
Performance parameters | Forward velocity | 5､8､11､19､23､38km/h |
Reverse speed | 5､11､23km/h | |
Tractive effort f=0.75 | ≥79 kN | |
Maximum gradeability | ≥25% | |
Tire inflation pressure | 260kPa | |
Working system pressure | 18MPa | |
Transmission pressure | 1.3—1.8Mpa | |
Oil filling amount | Coolant | 50L |
Fuel tank | 280L | |
Engine | 24L | |
Transmission | 38L | |
Balancing box | 46L | |
Drive axle | 28L | |
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