satellite grader

Introduction to satellite graders

The application of controlled grader technology can effectively improve the micro-topography of farmland surface, improve farmland irrigation efficiency, and promote the development of modern agricultural water-saving technology. A high-precision receiver is used to obtain farmland plane coordinates and elevation information, and the attitude sensor is used to correct the measurement error during the driving of the leveling machinery. A three-dimensional farmland topographic map is formed based on the corrected data. The three-dimensional farmland topographic map is visually analyzed to obtain the slope information of the farmland and Calculate the excavation and filling amount of earthwork at the base elevation of the flat ground, propose a scientific and reasonable farmland leveling plan, select the corresponding ground leveling method according to the user's needs, and output hydraulic control signals to drive the leveling machinery to perform ground leveling operations. Field test results show that the system works relatively stably, with a working radius of about 10%, and a measurement efficiency that is more than % higher than that of manual benchmarking. When it is used for leveling operations, the leveling error of farmland is less than 1%, achieving the expected goals.

% of the world's freshwater resources are used in agriculture. Water is one of nature's most precious resources. In order to meet the growing demand for food, agricultural personnel around the world must make effective use of water resources.
It sounds simple, but how can we truly and effectively utilize irrigation water resources?
Kefeng Agricultural Machinery brings you a professional water resources management solution and leveling system.
The flat land system is of great help for water storage, minimizing the cost of water use and effectively allocating water resources by maintaining the level of the land. Excellent data collection technology can quickly and accurately draw the terrain map of any field in the cockpit. This terrain map can be used to make shovel and fill maps of flat land.
Investment in grading systems can go beyond water management, it also includes drainage, precision navigation, seeding, process and application control, yield monitoring, etc. The system's versatility means you'll get great value for your investment.
This technology can save % of irrigation water and increase grain yield by %.


Save water%%
Improve agricultural machinery operation efficiency
Improve land utilization%%
Achieve high-precision land leveling operations
Improve Fertilizer utilization rate%
Increase yield%%