Electricity driven transport vehicle with waterproof function running from workshop to workshop can realize 360 degree free rotation without guide rail. The Electricity driven transport vehicle is powered by batteries and has a load capacity of 100 tons. This is our patented product. The Electricity driven transport vehicle feeds AC 380V / 415V / 440V through the bus. Through the electrical control system, the cart can start, stop, forward and reverse, etc. Our bus-driven railway ferry trolleys can meet the needs of many industries such as steel, aluminum, automobiles, stamping, and heavy manufacturing. These units are designed to run on ground-mounted rails and are used to transport heavy loads in crane compartments or areas where overhead cranes cannot repair. You can choose the load capacity, workbench size, and design safety devices, such as warning lights, personnel controls, and LED displays.