AgriculturalPerformance profile
Lanz Bulldog D8539
The Lanz Bulldog D8539 is a classic 2WD tractor known for its simple design and reliable performance. It features a gear transmission with 6 forward gears, making it suitable for various farming tasks. The tractor is powered by a Lanz-made, liquid-cooled diesel engine that's built to last. What sets this tractor apart is its unique single-cylinder engine. With a displacement of 628.5 ci, it's larger than most tractor engines of its time. The engine has a bore of 8.858 inches and a stroke of 10.24 inches, resulting in a powerful output of 34.3 hp at 540 rpm. This combination of features makes the Lanz Bulldog D8539 a sturdy workhorse for small to medium-sized farms, offering a good balance of power and efficiency.
ManufacturerLanzPower34.3 hpEngine1-cylTransGear
Image not recorded
Quick specs
- Category
- Agricultural
- Engine Power Output
- 34hp
- Transmission
- Gear
At a glance
How the Bulldog D8539 compares
vs. Agricultural medianDistribution
Engine Power (hp)
Across all Agricultural tractors
34.3 hp · 4th
This model
13
Median 110 hp
282
This modelAgricultural tractorsMediann = 1,028
The Bulldog D8539 ranks at the 4th percentile for engine power among recorded agricultural tractors.
Overview
About the Lanz Bulldog D8539
The Lanz Bulldog D8539 is a classic 2WD tractor known for its simple design and reliable performance. It features a gear transmission with 6 forward gears, making it suitable for various farming tasks. The tractor is powered by a Lanz-made, liquid-cooled diesel engine that's built to last. What sets this tractor apart is its unique single-cylinder engine. With a displacement of 628.5 ci, it's larger than most tractor engines of its time. The engine has a bore of 8.858 inches and a stroke of 10.24 inches, resulting in a powerful output of 34.3 hp at 540 rpm. This combination of features makes the Lanz Bulldog D8539 a sturdy workhorse for small to medium-sized farms, offering a good balance of power and efficiency.
Full specifications
Every recorded spec
General
| Manufacturer | Lanz |
|---|---|
| Model | Bulldog D8539 |
| Category | Agricultural tractor |
| Type | 2WD |
Engine
| Make | Lanz |
|---|---|
| Power | 34.3hp |
| Cylinders | 1 |
| Displacement | 628.5ci |
| Bore | 8.86in |
| Stroke | 10.24in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 6 |
Chassis & drive
| Chassis | 2WD |
|---|---|
| Drive | 2WD |
Head to head
Bulldog D8539 vs. Agricultural median
How the Lanz Bulldog D8539 compares to other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 34.3 hp | 110 hp | -69% | 4th |
| Engine Displacement | 629 ci | 336 ci | +87% | 93rd |
| Cylinders | 1 | 5.5 | -82% | 1st |
| Forward Gears | 6 | 16 | -62% | 11th |
Medians and percentiles are computed from the agricultural tractors in our database with a recorded value for each spec (sample sizes 972–1,130 models).
Compare to tractors with similar specs
Commonly compared Lanz tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Lanz Bulldog D8500 | 34.3 hp | — | — | Compare → |
| Lanz Bulldog D3606 | 36 hp | — | — | Compare → |
| Lanz Bulldog D3206 | 32 hp | — | — | Compare → |
| Lanz Bulldog HR6 | 38 hp | — | — | Compare → |
| Lanz HR5 15-30 | 30 hp | 5,688 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers U | 34.12 hp | 5,030 lb | — | Compare → |
| Belarus 3055 | 34 hp | 4,500 lb | — | Compare → |
| Allis Chalmers WD | 34.63 hp | — | 1948–1953 | Compare → |
| Ag King AK3540 | 35 hp | 3,895 lb | — | Compare → |
| Apollo 354 | 35 hp | — | — | Compare → |
Explore
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FAQ
Common questions
How powerful is the Lanz Bulldog D8539?
The Lanz Bulldog D8539 has an engine power output of 34.3 hp. It is powered by a 1-cylinder engine displacing 628.5 ci.
What type of transmission does the Lanz Bulldog D8539 have?
The Lanz Bulldog D8539 uses a Gear transmission offering 6 forward gears.
What routine service does the Lanz Bulldog D8539 need?
Regular maintenance for the Lanz Bulldog D8539 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.