New Caterpillar Experiementals

New caterpillar experiementals TIRES/WHEELS Miscellaneous 14-6-31 Caterpillar has rolled out several experimental belted tractors, including the D3B, a belted utility tractor in the "under 100" hp range equipped with lever steering. Fitted with a 34 in. wide belted track, the 18,000 lb. machine exerts only 2.4 pounds of ground pressure per square inch. That's about half of what an average size man in street shoes exerts. Contact FARM SHOW Followup, Caterpillar, 100 NE Adams St., Peoria, Ill. 61629 (nh 309 675-5175).

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