Caterpillar 1Y73 Research Engines
Cat / Dyno Trolley Construction - Page 4
We offered to take an exhibit to the 2008 Nuenen Rally, and the Caterpillar 1Y73 engine and a dynamometer were selected to make the trip.
The following are pictures of the trolley that we made up and how we did it. The four main trolley beams were already 'in stock'.
(Click on any picture to see a larger version)
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