S1, E1: Coal, chromium, mineral oil, latex rubber and sulfuric acid make up the Komatsu 930-E, a two-story-tall dump truck with a load capacity of 320 tons.


S1, E1: Coal, chromium, mineral oil, latex rubber and sulfuric acid make up the Komatsu 930-E, a two-story-tall dump truck with a load capacity of 320 tons.