| Manufacturer |
Lanz |
| Price |
- |
| Model |
HM8 |
| Equipment Type |
- |
| Factory |
Mannheim, Baden-Württemberg, Germany |
LANZ HM8 POWER
ENGINE DETAIL
The Lanz HM8 features a 1-cylinder, liquid-cooled kerosene engine with a displacement of 3.8L, providing 8 hp at a low operational speed of 500 RPM. Its substantial bore-to-stroke ratio facilitates torque delivery, suitable for pulling applications in agricultural settings. However, the limited power output may restrict performance in heavy-duty tasks or steep terrains, making it ideal for lighter fieldwork or small-scale operations.
| Description |
Lanz kerosene 1-cylinder liquid-cooled |
| Displacement |
233.1ci / 3.8L |
| Bore/Stroke |
6.30x7.48inches / 160x 190 mm |
| Power |
8 hp /6.0 kW |
| Rated RPM |
500 |
LANZ HM8 ENGINE
The Lanz HM8 tractor features a robust 3.8L single-cylinder kerosene engine, known for its efficiency and high torque output, making it ideal for heavy-duty applications. However, the single-cylinder design may lead to increased vibration and potential maintenance challenges compared to multi-cylinder engines. When operating in farming scenarios, the kerosene fuel type offers a cost-effective option, though it may require specific starting procedures and modifications for optimal performance in cold conditions.
| Description |
Lanz 3.8L 1-cyl kerosene |
TRANSMISSION
The Lanz HM8's direct drive system eliminates conventional transmission complexities, resulting in a straightforward power transfer from the engine to the rear axle. However, the necessity of restarting the engine for reverse operation limits operational efficiency and increases downtime. This unique design may appeal to niche users seeking simplicity over versatility, making it ideal for tasks with minimal directional changes.
| Type |
gear |
| Gears |
1 forward and reverse |
| Description |
The Lanz HM8 did not have transmission in the typical sense. A drive chain from the engine directly powered the rear axle. To move the tractor in reverse the engine would be re-started in the opposite rotation direction. |
MECHANICAL
The Lanz HM8 features a 4x2 2WD chassis, offering improved traction on firm surfaces but limited off-road capability due to the absence of 4WD. The manual steering and open operator station promote simplicity and visibility but can result in less comfort and increased fatigue during prolonged operation. With a 1-speed transmission, the tractor lacks versatility in speed control, making it ideal for straightforward tasks but less suitable for varied agricultural applications requiring multiple speed ranges.
| Chassis |
4x2 2WD |
| Steering |
manual |
| Cab |
Open operator station |
| Transmission |
1-speed gear |
DIMENSIONS
DIMENSIONS & TIRES
The Lanz HM8 tractor, with a weight of 2760 lbs (1251 kg), offers a solid base for stability during operation, which is advantageous in uneven terrains. However, its weight may also limit maneuverability in tighter spaces or smaller farms. This makes it ideal for larger agricultural tasks but potentially cumbersome for small-scale operations.
