GR1803 GRADER
Product Description
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, mine construction, urban and rural road construction and water conservancy construction, farmland improvement and so on.
Energy saving and noise reduction
Adopt low speed engine transmission line, low fuel consumption and energy saving and environmental protection; The transmission system is equipped with low speed ratio, and the average fuel consumption is reduced by about 8%. Three levels of engine, cab and seat vibration reduction; The cab is supported by six points; Deceleration of engine, cooling fan with large diameter, sound absorption sponge inside the hood, good sealing of the cab reduces noise of the whole machine.
Strong power
Shangchai efficient China stage III engine and hydraulic torque converter, the optimal torque converter achieves the best matching of torque converter and engine, reducing the start time, increase the work of torque output at low speed, strong and powerful. The optional herringbone tread tires, the adhesion can be increased by 10% in loosing soil and leveling, further enhance the power output.
Efficient operation
Improves the displacement of hydraulic pump and hydraulic motor, increase the oil cylinder speed by 20%, realizes the industry leading work efficiency, the optimized blade shape can turn and remove the soil quickly and efficiently, and realize optimal load distribution and the minimum material accumulation within the rotary discarea.
Basic Information
| Model NO. | GR1803 | Certification | CE |
| Condition | New | Application | Railway, Mine, Farmland, Highway |
| Transmission | Hydraulic | Walking Mode | Wheeled |
| Type | Medium-sized Grader | Transport Package | Nude Packing |
| Specification | 8900x2625x3420mm | Trademark | China Top 1 Brand |
| Origin | Xuzhou, Jiangsu, China | HS Code | 84292090 |
| Production Capacity | 1000 Units/Month |
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Packaging & Delivery
| Package Size | 890.00cm * 262.00cm * 342.00cm |
| Package Gross Weight | 15400.000kg |
Product Parameters
| Item | GR1803 | ||
| Basic parameters | Engine model | SC7H190.1G3 | |
| Rated power/speed | 140kW/2000rpm | ||
| Overall dimension (standard) | 8900x2625x3420mm | ||
| 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 | 20MPa | ||
| Transmission pressure | 1.3-1.8Mpa | ||
| Working parameters | Maximum steering angle of front wheel | ±48° | |
| Maximum slant angle of front wheel | ±17° | ||
| Maximum oscillating angle of front axle | ±15° | ||
| Maximum oscillating angle of equilibrium box | ±15° | ||
| Maximum steering angle of frame | ±27° | ||
| Minimum turning radius | 7.3m | ||
| Scrape knife | Maximum lift height | 400mm | |
| Maximum cutting depth | 500mm | ||
| Maximum tilt angle | 90° | ||
| Cutting angle | 28°-70° | ||
| Angle of revolution | 360° | ||
| Length & chord height | 3660x610mm | ||

Packaging and shipping
1. Containers are the cheapest and fastest
2. Bulk carriers are better for large construction equipment
3. Flat rack is better for large construction equipment and does not need to be disassembled
4.RoRo ships are fast and good for all kinds of machines
You can choose any transportation according to your needs
5. FOB, CRF and CIF are all acceptable.
We can ship the machine in bulk as a whole, or we can load it in a container and disassemble it on some parts of the machine, or we can ship it on a flat rack. We can choose the way according to your requirements.
Packaging details: Packaging will be as per customer requirements
Delivery time: 2 working days
Experienced international trade team provides the best full set of services
our service
1) Original parts and good working condition;
2) Low working hours and high work efficiency;
3) Strong work motivation and good stability;
4) Complete accessories and no oil leakage;
5) Competitive price and good skills;
6) Good after-sales service
We hope you can give us the opportunity to negotiate with you by email or phone, or come to Shanghai face to face, we are honored to contact you and serve you, and we promise to provide you with the best prices and services:
1) Book a hotel for you
2) Pick you up at the airport
3) Freely translate for you and guide you when you are free
4) 6 months to 1 year product and after-sales service warranty




1. How to guarantee the condition and lifetime of the machine ?
A: We choose good condtion and less hour used machines. We are available for third part certificate of all of the machines.
And they are all available for your inspection in its place.
2. How to have after sale service from us ?
A: We have old suppliers in China, used or new parts are available for us to get, with reasonable price and in short time.
3. How can customers make visit and checking in China ?
A: We arrange everything ready for your jouney in China, welcome your happy visit!~