Spider Bot on the Moon

My robot is named The Spider Bot. My robot is 3 ft x 2 ft x 2ft and it moves with long legs so it will not get stuck. My bot has a scoop, a drill (to loosen up hard dirt), and a suction cup so when the dust flies up it will put it in a separate tank from the regolith to store it until you dump it out at your destination. My robot is made of tungsten because it is strong, and it is not too light or not too heavy. My robot is coated with antistatic material which will repel the lunar dust.