Six ton narrow track crawler are primarily used for transporting tower materials for the construction of high-voltage power transmission towers of state grid. The WLD-6A is  second-generation optimized and upgraded product of our company. This crawler transport vehicle can operate under various complex road conditions, featuring strong climbing ability, excellent stability, large carrying capacity, high mobility, and strong environmental adaptability. It is a specialized vehicle designed for all-weather operations, suitable for mountainous and hilly areas, and is equipped with loading and unloading capabilities as well as load weight detection functions. The vehicle is remotely controlled by accompanying personnel, making it easy to operate. It can transport the main steel materials of the tower while also carrying bolts, tools, and small auxiliary materials. Additionally, it is can used  to transport sand, gravel, and mortar  when equipped with appropriate containers.