Well it was also true of the prototypes. The Bigboy has nearly double the horsepower.
Bigboy :
Maximum speed | 80 mph (130 km/h) |
---|---|
Power output | 5,500–6,290 hp (4,100–4,690 kW) @ 41 mph (Drawbar) |
Tractive effort | 135,375 lbf (602.18 kN) |
Centipede:
Maximum speed | 93 mph (150 km/h) |
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Power output | 3,000 hp (2.24 MW) |
Tractive effort | 102,500 lbf (455.94 kN) |