D-11 dozer rolled down the embankment and they had to use the dragline to pull it out

  • The dozer has an enclosed compartment, but that like like a pretty violent tumble. Was the driver’s compartment (which isn’t really identifiable) enough to protect the driver, or is s/he now part of the machine?

    Also: Badger 288 would have simple eaten the dozer, and added it to the souls its already reaped.

    • @ikidd
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      21 day ago

      I would have figured a 32L engine put out more power than that. It’s comparable to the 800hp in our silage chopper with an 18L.

      • Track_ShovelOP
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        41 day ago

        It’s the gearing and weight that make a dozer powerful. I’ve worked first hand with D-11s around me, and they are incredible machines.

        • @ikidd
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          324 hours ago

          Oh, absolutely. I’ve never used anything bigger than a 6, but driven a few 40k# 4WD tractors that are putting down 6 or 700 hp with much smaller displacement engines than that, though I wonder about comparative duty cycles since they’ll never see more than about 7-10k hours before an overhaul. I also see 3406s with way more hours than that without rebuilds, or maybe just a cylinder done in their lifetimes.

          • @RubberElectrons
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            115 hours ago

            Lower compression ratios are a common trick to increase longevity and fuel compatibility. You reduce horsepower and fuel efficiency, but gain reliability.