The Chunming brand 4YMF series self-propelled flax tedder is an agricultural machinery equipment specifically designed for the post-harvest tedding process of flax crops. It integrates functions such as self-propelled movement and flax tedding into one unit, enabling efficient and uniform tedding of flax, accelerating the drying speed of flax, improving flax quality, reducing labor intensity, and is suitable for large-scale flax growers and agricultural cooperatives for post-harvest flax processing operations.