Anti sinking half chain track is an auxiliary machinery used in conjunction with agricultural grain combine harvesters to prevent the harvester from sinking and ensure normal harvesting under conditions of excessive soil moisture.

Anti sinking half chain rail is an auxiliary machinery that is used to prevent the harvester from sinking when the soil moisture is too high. It includes a shaft composed of a long half shaft and a short half shaft rigidly connected at both ends. The shaft is equipped with a support platform frame welded by a crossbeam, a large sleeve on the crossbeam, and protective plates on both sides. The support platform frame is equipped with a support wheel assembly and a guide wheel assembly composed of wheels, shafts inside the wheels, bearings, and seals. The support wheel assembly, guide wheel assembly, and drive wheel outer track plate are composed of the support wheel assembly. It has the advantages of long service life, high efficiency, easy assembly and disassembly, low maintenance cost, strong anti sinking ability, and low forward resistance

Operate in rainy and hot weather. Avoid harvesting operations on rainy days or slippery ground to avoid damaging the machine or causing slippage. In hot weather, check and replace lubricating oil in a timely manner to ensure the normal operation of the machine's system and lubrication system, and avoid overheating or damage to the machine