Remarkable is a heavy-duty omnidirectional mobile trackless transfer cart designed and produced by a certain aerospace company. It is 7000 * 3600 * 880, with a heavy load of 20 tons, strong steering, stable operation, strong climbing ability, adjustable speed of 0-80 meters/min, and can operate at a high speed of 50 meters/min. It is equipped with 2 sets of large capacity batteries that can be powered simultaneously, or can be used separately and switched at any time, and can work continuously for 5-6 hours under full load.