Product Description
The GR1803 grader adopts an articulated frame with front wheel steering, with a small turning radius and flexible maneuverability. The electro-hydraulic power shift gearbox has 6 forward gears and 3 reverse gears. It adopts international matching hydraulic parts and works reliably. The rear axle is a three-stage drive axle equipped with a NO-SPIN self-locking differential mechanism.The control panel and seat are adjustable, and the control handle and instrument are reasonably arranged, easy to use, and improve driving comfort
Detailed Photos
Product Parameters
Basic specification |
Engine model |
SC9DK190.2G3 |
Rated power/speed |
147kW/2300rpm |
Dimension(LxWxH) |
8900×2625×3470mm |
Operating weight(Standard) |
15400kg |
Performance specification |
Travelling speed ,forward |
5,8,11,19,23,38 km/h |
Travelling speed ,reverse |
5,11,23 km/h |
Tractive force(f=0.75) |
79KN |
Max. gradeability |
20% |
Tire inflation pressure |
260 kPa |
Working hydraulic pressure |
16 MPa |
Transmission pressure |
1.3~1.8MPa |
Operating specification |
Max. steering angle of front wheels |
±50° |
Max. lean angle of front wheels |
±17° |
Max. oscillation angle of front axle |
±15° |
Max. oscillation angle of balance box |
15 |
Frame articulation angle |
±27° |
Min. turning radius using articulation |
7.3m |
Blade |
Maximum lift above ground |
450mm |
Maximum depth of cutting |
500mm |
Maximum blade position angle |
90° |
Blade cutting angle |
28°-70° |
Circle reversing rotation |
360° |
Moldboard width X height |
3965×610mm |
Company Profile
WDMAX is an enterprise integrating construction machinery manufacturing and foreign trade. It was established in 2000 and has a history of 23 years. The factory is rooted in Jiangsu Province, China, headquartered in Shanghai, and has cooperated with global top 500 enterprises and fortune 500 enterprises for many times. At present, the world has accumulated sales of 7 billion yuan. Its products mainly cover Africa, South America, The belt and road initiative, Russia, Southeast Asia, Central Asia, Middle East, etc.
In 2017, in order to meet the demand for construction machinery equipment and spare parts inthe Southeast Asian market, an overhaul factory and a central warehouse for parts were esta-blished in Yangon, Myanmar, and a leasing service center for construction machinery equipmentworth 2 million US dollars was set up. At the same time, it provides maintenance services forseries products, spare parts The supply of equipment, equipment leasing services, the supplyof complete machines and second-hand equipment. Through the national "Belt and Road"development strategy, seek common development under the premise of respecting local cultureand contributing to the community.
WDMAX also has a team that has been specialized in the production, research and developmentand maintenance of railway construction machinery and equipment. it pioneered the researchand development and production of QGS25A five-arm rail crane, and jointly developed QS36double-arm crane with CRRC Qishuyan institute won the Jiangsu Science and TechnologyProgress Award and patent.
Packaging & Shipping
Contact Us
Company name: Shanghai Weide Engineering Machinery Equipment Co, Ltd.
Address: Room 1001, Building 3, No. 288 Qianfan Road, Songjiang District, Shanghai
Contact person: Sally