Potato harvester machine 4UQ-170A

tractor-mounted2-row

Product Description： 4UQ-170A potato harvester is a large and medium-sized mechanical equipment developed by Transce in close cooperation with National Potato Engineering Technology Research Center, Shandong University of Technology and other scientific research institutes. Line spacing can be adjusted, potato soil separation, potato seedling separation, and potato block laying can be achieved. It has advanced features such as high rate of clear potatoes, low rate of injured potatoes, and low peeling rate. The technical level is significantly better than similar products in the market. 1. Width-limiting disc cutter: It is mainly used to cut the ground along both sides of the potato ridge along with weeds, which is good for digging parts and prevent clogging of stems and weeds on both sides of the machine. 2. Excavation parts: used to dig up the potato and the entire width of the soil, while the auxiliary shovel can prevent hard objects such as stones from damaging the conveyor chain. 3. Repression depth-limiting device: It is mainly composed of profiled depth-limiting wheels, supports and adjustment mechanisms. Profiled depth-limiting wheels are used to control and adjust the digging depth of the digging shovel, and loosen potatoes and soil, which is beneficial to the later separation of potatoes and soil. . In order to reduce the damage to potatoes, the profiled depth-limiting wheel is enlarged in diameter.