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Pemasok yang Diaudit The GR1003 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, mine construction, urban and rural road construction and water conservancy construction, farmland improvement and so on.
1. Efficient operation: realize optimal load distribution and the minimum material accumulation within the rotary discarea.
2. Safe and reliable: full hydraulic braking system, ensuring safe and reliable system.
3. Maneuverability: small turning radius guarantees the flexible maneuvering.
4. Control comfortability: the control is more flexible and comfortable, the operation environment is more comfortable.
5. Appearance of the whole machine: it reflects the special painting design of products.
7. Maintenance accessibility: easy for maintenance and repair of the machine.
| Item | GR1003 | ||
| Basic parameters | Engine model | WP4.1 | |
| Rated power/speed | 75kW/2200rpm | ||
| Overall dimension (standard) | 7130x2375x3150 | ||
| Total weight (standard) | 7500kg | ||
| Tire specification | 16/70-24/13.00-24 | ||
| Ground clearance (front axle) | 550mm | ||
| Space of front and rear axles | 5135 mm | ||
| Space of middle and rear wheels | 1900 mm | ||
| Performance parameters |
Forward velocity | 5,8,11,17,24,38km/h | |
| Reverse speed | 5,11,24km/h | ||
| Tractive effort f=0.75 | 39 kN | ||
| Maximum gradeability | 25% | ||
| Tire inflation pressure | 300kPa | ||
| Working system pressure | 16MPa | ||
| Transmission pressure | 1.3-1.8Mpa | ||
| Working parameters | Maximum steering angle of front wheel | ±49° | |
| Maximum slant angle of front wheel | ±17° | ||
| Maximum oscillating angle of front axle | ±15° | ||
| Maximum oscillating angle of equilibrium box | ±16° | ||
| Maximum steering angle of frame | ±27° | ||
| Minimum turning radius | 6m | ||
| Scrape knife | Maximum lift height | 310mm | |
| Maximum cutting depth | 350mm | ||
| Maximum tilt angle | 45° | ||
| Cutting angle | 28°-70° | ||
| Angle of revolution | 120° | ||
| Length & chord height | 3048x450mm | ||
| Oil filling amount | Coolant | 50L | |
| Fuel tank | 280L | ||
| Engine | 18L | ||
| Transmission | 26L | ||
| Equilibrium box | / | ||
| Drive alex | 28L | ||
| Hydraulic oil | 89L | ||
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