Sand Slash

My robot has 4 wheels with plastic covering the inner part of the wheel. The claws are for loosening lunar soil and for pulling the robot up steep terrain. The scooper is to scoop up loose dirt and put it in the tank. The tank holds lunar soil and makes up a large percent of the inside of the robot. The robot is remote controlled, and the person controlling it sees through the camera´s and controls the wheels, claws, and scoopers.