The 4LZ-1.2A mini crawler-type wheat combine harvester is a tiny piece of agricultural machinery built specifically for wheat harvesting. It combines harvesting, threshing, cleaning, and other activities into a single process, significantly increasing wheat harvesting efficiency. Its key characteristics are the independent driving seat, the 12-horsepower air-cooled diesel engine, and the overall small weight of the motorcycle. These attributes allow it to perform effectively in wheat harvesting operations. First and foremost, the 4LZ-1.2A tiny crawler-type wheat combine harvester features an independent driving seat design, providing the driver with a relaxing and pleasant working environment. Furthermore, the independent driving seat can be outfitted with awnings and other devices to effectively shield the driver from the sun, rain, and splashing debris, enabling the continuation of operations. Second, this harvester is powered by an air-cooled diesel engine rated at 12 horsepower…