Main structural features: The lC1402 (G4) tracked tractor has undergone a new generation and upgrade, with a novel appearance; Reasonable human-machine engineering layout of the entire machine; Optional shovel blade, mainly suitable for plowing and raking as the main operations, while also considering bulldozing operations. Rubber tracks or widened tracks can also be optionally installed to meet various operational needs. Equipped with Dongfanghong LR6A series national IV high-pressure common rail diesel engine, adopting EGR+DOC+DPF technology route, no need to add urea, strong power; Equipped with a multi power fuel-efficient switch, multiple adjustable modes, suitable for various operations, and good fuel economy. Adopting a (2+1) × 4 composition meshing sleeve shifting gearbox with high gear strength; The space layout of the gearbox housing is reasonable and has good heat dissipation; Reasonable speed matching, uniform distribution of job gears, meeting the needs of different soil and farmland operations, with strong adaptability. The main clutch adopts a 14 inch single acting clutch with a built-in braking device, which can effectively reduce impact force and facilitate adjustment and maintenance. The cab has been upgraded with front and rear LED work lights, providing better visibility for night work; Equipped with cold and warm air conditioning, driving is more comfortable; New rear mudguard and signal lights have been added, giving it a stunning new look. The control system has been completely upgraded, with left clutch and right brake, and the control structure is consistent with that of wheeled tractors, improving the handling adaptability; The driver's seat is a flexible seat with movable armrest suspension and adjustable height, which improves driving comfort. Using independently developed combination digital instruments and performance monitoring systems, real-time monitoring of engine and other working parameters is achieved, and fault diagnosis functions are realized. The combination light switch is integrated and controlled. The working device is integrated with a right control panel for easy operation; The multi way valve has been completely upgraded, with smaller operating force and more stable and reliable performance