This seated-on heavy-duty towing tractor offers a rated traction capacity of 6000–30000kg, powered by an AC drive system with USA CURTIS controller. It features electronic power steering, an axle drive unit, and carbon-brush-free, maintenance-free motors, paired with electromagnetic regenerative braking and a casual safety seat. Key advantages include simple operation, flexible steering, and forward/backward fine tuning. Safety systems cover stepless speed regulation, multiple controller protection, emergency braking, automatic corner deceleration, and a walking warning light. It supports optional semi/fully enclosed cabs, lithium batteries, side-pull battery structures, front/rear traction seats, and non-standard OEM customization for industrial towing operations.