Overview
The Lanz Bulldog D3506 is a 2WD farm tractor manufactured in Mannheim, Germany, between 1937 and 1942. It features a 4.7L single-cylinder liquid-cooled diesel engine rated at 19.6 hp and a 6-speed gear transmission. This model was produced as part of a series that included the 3-speed D3500 and the D3507 with integrated lights.
Ideal Applications
Engine Specifications:
The tractor is equipped with a 286.8 ci single-cylinder diesel engine with a bore and stroke of 170 x 210 mm, delivering 19.6 hp at 760 RPM.
Transmission Configuration:
The D3506 utilizes a 6-speed gear transmission providing six forward gears, distinguishing it from the 3-speed D3500 variant.
Mechanical and Production Details:
Built in Mannheim, Germany, this 2WD farm tractor features a liquid-cooled engine design and was produced over a five-year period starting in 1937.
Production
| Description | Built in Mannheim, Baden-Württemberg, Germany |
|---|---|
| Manufacturer | Lanz |
Engine
| Engine type | Lanz 4.7L 1-cyl diesel |
|---|---|
| Bore/Stroke | 6.693x8.268 inches (170 x 210 mm) |
| Description | Lanz / diesel / 1-cylinder / liquid-cooled |
| Displacement | 286.8 ci (4.7 L) |
| Power | 19.6 hp (14.6 kW) |
| Rated RPM | 760 |
Transmission
| Gears | 6 forward |
|---|---|
| Transmission | gear |
| Transmission type | 6-speed |
Mechanical
| Drive | 2WD |
|---|
Variants
| D3500 | 3-speed |
|---|---|
| D3506 | 6-speed |
| D3507 | 6-speed with lights |