Land leveling is of great significance in agricultural production. With the development of Beidou navigation and positioning technology, the application of Beidou navigation technology to achieve control of graders, and great convenience is provided for precise control of leveling operations. Machine features: The satellite flat ground controller has built-in GNSS high-precision board, radio module and main control board; it has the characteristics of high integration, stable performance, simple operation, etc. All buttons and indicators of the satellite leveling controller are designed on the front panel to facilitate users to observe the status of the satellite grader system and the status of the grader during operation. The entire control panel is simple to operate and easy to understand. Suspension type, flat shovel plus self-balancing system to ensure that the flat shovel is always horizontal when the tractor is tilted to the side 02 For details, please contact Wu Zhaojiang 15266907989 (WeChat same number) Structural form Suspended working state size mm (length* width* height) 4000*1500*1660 flat shovel type flipping type scraping/pressing grass/bulldozing maximum working width mm30004000 supporting power kw≥66 flat shovel height mm500 flat shovel blade length mm3000 (4000) flat shovel left and right swing angle 28 satellite receiving signal source control mode satellite+self-balancing system operation mode paddy field/dryland whole machine weight kg600