The Cletrac 35 is an agricultural crawler tractor produced from 1931 to 1936 by Cletrac in Cleveland, Ohio, USA. It features a Hercules 6.3L 6-cylinder gasoline engine with liquid cooling, producing an estimated 56.7 hp. The tractor has a 3-speed gear transmission with dry disc clutch and a crawler drive. It has an open operator station and weighs 10400 lbs (4717 kg). The 13-inch wide tracks provide good ground contact with a length on ground of 75 inches. The tractor's belt pulley has a diameter of 13 inches and operates at 943 RPM with a speed of 3200 ft/min. The Cletrac 35 was succeeded by the Cletrac CG model produced from 1937 to 1942.