The Lanz Bulldog D8506 is a farm tractor produced by Lanz from 1935 to 1955 as part of the D85 Series. It was built in Mannheim, Baden-Württemberg, Germany. The D8506 variant features a 6-speed transmission and is powered by a 10.3L single-cylinder liquid-cooled diesel engine producing 34.3 hp (25.6 kW) at 540 RPM. It has a 2WD mechanical drive system. The D85 Series includes several variants designed for different uses including road and field work and high-speed road models.
Lanz Bulldog D8506Lanz D8506farm tractordiesel engine6-speed transmission34.3 hp10.3L engineD85 Series