AgriculturalPerformance profile
Lanz Bulldog HR6
The Lanz Bulldog HR6 is a unique tractor with a big heart. It has a single-cylinder engine that makes 38 horsepower. This engine is huge, measuring 628.5 cubic inches. It's cooled by liquid to keep it running smoothly. The tractor uses oil for fuel, which was common for its time. This tractor is built for tough farm work. It has two-wheel drive and a simple gear transmission. The transmission has three forward gears and one reverse gear. This lets farmers change speeds for different jobs. The engine runs at 630 RPM, which means it turns slowly but with lots of power. It has a Category 3 hitch, good for pulling heavy farm tools. While it may not have all the fancy features of modern tractors, the Lanz Bulldog HR6 is known for being strong and easy to fix.
ManufacturerLanzPower38 hpEngine1-cylTransGear
Image not recorded
Quick specs
- Category
- Agricultural
- Engine Power Output
- 38hp
- Transmission
- Gear
At a glance
How the Bulldog HR6 compares
vs. Agricultural medianDistribution
Engine Power (hp)
Across all Agricultural tractors
38 hp · 5th
This model
13
Median 110 hp
282
This modelAgricultural tractorsMediann = 1,028
The Bulldog HR6 ranks at the 5th percentile for engine power among recorded agricultural tractors.
Overview
About the Lanz Bulldog HR6
The Lanz Bulldog HR6 is a unique tractor with a big heart. It has a single-cylinder engine that makes 38 horsepower. This engine is huge, measuring 628.5 cubic inches. It's cooled by liquid to keep it running smoothly. The tractor uses oil for fuel, which was common for its time. This tractor is built for tough farm work. It has two-wheel drive and a simple gear transmission. The transmission has three forward gears and one reverse gear. This lets farmers change speeds for different jobs. The engine runs at 630 RPM, which means it turns slowly but with lots of power. It has a Category 3 hitch, good for pulling heavy farm tools. While it may not have all the fancy features of modern tractors, the Lanz Bulldog HR6 is known for being strong and easy to fix.
Full specifications
Every recorded spec
General
| Manufacturer | Lanz |
|---|---|
| Model | Bulldog HR6 |
| Category | Agricultural tractor |
| Type | 2WD |
Engine
| Make | Lanz |
|---|---|
| Power | 38hp |
| Cylinders | 1 |
| Displacement | 628.5ci |
| Bore | 8.86in |
| Stroke | 10.24in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 3 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 2WD |
|---|---|
| Drive | 2WD |
Head to head
Bulldog HR6 vs. Agricultural median
How the Lanz Bulldog HR6 compares to other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 38 hp | 110 hp | -65% | 5th |
| Engine Displacement | 629 ci | 336 ci | +87% | 93rd |
| Cylinders | 1 | 5.5 | -82% | 1st |
| Forward Gears | 3 | 16 | -81% | 1st |
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 D3606 | 36 hp | — | — | Compare → |
| Lanz Bulldog D8500 | 34.3 hp | — | — | Compare → |
| Lanz Bulldog D8539 | 34.3 hp | — | — | Compare → |
| Lanz 500 | 42 hp | 4,550 lb | — | Compare → |
| Lanz Bulldog D3206 | 32 hp | — | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Antonio Carraro Tigre 4000F | 38 hp | 2,756 lb | — | Compare → |
| Antonio Carraro TTR 4400 | 38 hp | 2,811 lb | — | Compare → |
| Allis Chalmers D15 | 37.44 hp | 4,036 lb | — | Compare → |
| Avery 20-35 | 37.33 hp | 7,550 lb | 1923+ | Compare → |
| Allis Chalmers D14 | 37 hp | 3,500 lb | 1957–1960 | Compare → |
Explore
Lanz siblings
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FAQ
Common questions
What is the engine power output of the Lanz Bulldog HR6?
Rated engine output for the Lanz Bulldog HR6 is 38 hp, delivered by a 1-cylinder engine. The engine displaces 628.5 ci.
Which transmission does the Lanz Bulldog HR6 use?
The Lanz Bulldog HR6 is equipped with a Gear transmission with 3 forward gears.
What three-point hitch category does the Lanz Bulldog HR6 use?
The Lanz Bulldog HR6 has a Category 3 three-point hitch.
How do I maintain a Lanz Bulldog HR6?
Routine service for the Lanz Bulldog HR6 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.