What do you think of this vintage crawler? This 1937 Caterpillar RD8 is powered by a 6-cylinder, 1246 cubic-inch diesel engine rated at 103 horsepower on the drawbar and 118 horsepower on the belt. They were built from 1935 to 1936 in Peoria, Illinois. This crawler was from the Dennis Powers Collection and sold for $22,260.00 US Dollars on the 2022 Pre-'30 Auction. #caterpillarinc #crawler #classicrawler #classictractor #tractor #classictractorfever #classictractorstv #aumannvintagepower #aumann

Diesel Model RD8 Caterpillar Crawler tractor having a little run in with an automobile. These crawlers we're built from 1935 to 1941 with a caterpillar 20.4 liter 6-cylinder diesel engine that can do 103 horsepower on the drawbar. | Farmer Life

Meet Tinyhawk: https://www.youtube.com/watch?v=R-K8j-EI_UY Who's excited for the Tinyhawk?! Frame Properties: Size: 75mm motor to motor L 110mm x W 95mm x H 39mm Dry Weight: 29g All Up Weight: 42g with 450mah 1s Battery Frame Material: Polypropylene Propeller Properties: Diameter: 40mm Blades: 3 Pitch: 23mm Weight: 0.5 g Motor Properties; Stator: 8mm x 2.5mm (08025) Kv: 15000kv Weight: 2.5g Bearing Size: Φ1.5*Φ4*2mm Shaft Diameter: Φ1.5mm Propeller Mount: Press Fit Over Bell Main PCB: Flight Con