This product is a 4-ton high-speed crawler-type unmanned platform, featuring electric drive with two gears and independent dual-side propulsion. It adopts a hybrid power architecture and can be applied in emergency rescue, disaster relief, and fire-fighting fields. It has the characteristics of strong power, excellent off-road and driving performance, high maneuverability, large load capacity, and good shock absorption performance. It also has strong obstacle-breaking capabilities and provides safety protection for personnel, equipment, and materials.