twostepn2001 Posted October 27, 2022 Share Posted October 27, 2022 12 hours ago, Old Binder Guy said: I'm not certain how much larger the D-11 Caterpillar is compared to the D-10. It seems that after they get big, they're just BIG! The difference may not be outward physically? It could all be engine and power train? l just asked a friend on FB that works for the CAT dealer in Tulsa, Okla. He said a basic D-10 is 700hp, the D-11 has 850hp. The overall track carriage on a D-11 is 21 inches longer than on a D-10. He also said there are lots of internal differences like clutches and hydraulic pumps. Here is a pic he sent of a D-11, D-10, D-9, D-7 and D-6 side by side. 5 1 Quote Link to comment Share on other sites More sharing options...
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