Lanz D7511
Power
24 hp
Production
1935-1952
Engine
Diesel, 1-cylinder
Transmission
Gear
Drive
2WD
Introduction
Lanz D7511 Tractor
The Lanz D7511 is a classic agricultural tractor manufactured in Mannheim, Germany, between 1935 and 1952. It belongs to the historical range of Lanz machines known for their mechanical simplicity and heavy-duty construction during the mid-20th century.
Engine Specifications
The tractor is powered by a liquid-cooled, single-cylinder diesel engine with a displacement of 4.7 liters (286.8 cubic inches). It features a bore and stroke of 170 by 210 mm and operates at a rated speed of 850 RPM, producing a power output of 24.5 horsepower (18.3 kW). This low-revving, high-displacement configuration is characteristic of the period's engineering, prioritizing sustained torque for agricultural field work.
Transmission and Drivetrain
The drivetrain utilizes a 2WD mechanical configuration to transfer power to the ground. The transmission system provides six forward gear ratios, allowing operators to select the appropriate speed for various draft and transport operations common to farming practices of the era.
Conclusion
The Lanz D7511 represents a significant period in German agricultural mechanization. Its robust design and straightforward mechanical layout make it a notable piece of history for collectors and enthusiasts of vintage farm machinery.
Production Information of Lanz, D7511
- Built in Mannheim, Baden-Württemberg, Germany
| Manufacturer | Lanz |
|---|
Engine Specifications of Lanz, D7511
- Lanz
- Liquid-cooled
- Diesel
- 1-cylinder
| Power | 24.5 hp [18.3 kW] |
|---|---|
| Displacement | 286.8 ci [4.7 L] |
| Rated RPM | 850 |
| Bore/Stroke | 6.693x8.268 inches [170 x 210 mm] |
Transmission Information of Lanz, D7511
Transmission variants 1
| Transmission | Gear |
|---|---|
| Gears | 6 forward |
Mechanical Specs of Lanz, D7511
| Drive | 2WD |
|---|
Power Information of Lanz, D7511
| Engine | 24.5 hp [18.3 kW] |
|---|
Where it sits
With 24 HP, the Lanz D7511 sits between D2216 (22 HP) and 200 (25 HP) in Lanz's range. Its power puts it in the 24th percentile of 1930s models in our database (235 machines).
Frequently asked questions
How much horsepower does the Lanz D7511 have?
The Lanz D7511 delivers 24 HP.
What years was the Lanz D7511 produced?
The Lanz D7511 was produced in 1935-1952.
What engine does the Lanz D7511 have?
The Lanz D7511 is powered by a Diesel, 1-cylinder engine.
What transmission does the Lanz D7511 use?
The Lanz D7511 uses a Gear transmission.
Is the Lanz D7511 4WD?
The Lanz D7511 is available in 2WD.