Utility tractorsSpec sheet
Lanz Bulldog D7500
The Lanz Bulldog D7500 is a utility tractor built for everyday farm work. It has a 2-wheel drive system and a manual steering setup. The tractor uses a gear transmission with 3 forward gears and 1 reverse gear, giving farmers good control over their speed. Under the hood, the Bulldog D7500 has a single-cylinder diesel engine made by Lanz. This engine is liquid-cooled and has a very high displacement of 286.8 cubic inches. It runs at a low 850 RPM but still puts out 24.5 horsepower, which is below average for tractors. The tractor weighs 4,850 pounds, which is about average. It measures 107.7 inches long, 61.8 inches wide, and 79.3 inches tall, with a ground clearance of 11.4 inches. This size makes it good for working in standard farm fields and around buildings.
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Key specifications
- Category
- Utility
- Engine power
- 25hp
- Operating weight
- 4,850 lb
- Transmission
- Gear
Category comparison
Bulldog D7500 compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
24.5 hp · 15th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The Bulldog D7500 ranks at the 15th percentile for engine power among recorded utility tractors.
Overview
About the Lanz Bulldog D7500
The Lanz Bulldog D7500 is a utility tractor built for everyday farm work. It has a 2-wheel drive system and a manual steering setup. The tractor uses a gear transmission with 3 forward gears and 1 reverse gear, giving farmers good control over their speed. Under the hood, the Bulldog D7500 has a single-cylinder diesel engine made by Lanz. This engine is liquid-cooled and has a very high displacement of 286.8 cubic inches. It runs at a low 850 RPM but still puts out 24.5 horsepower, which is below average for tractors. The tractor weighs 4,850 pounds, which is about average. It measures 107.7 inches long, 61.8 inches wide, and 79.3 inches tall, with a ground clearance of 11.4 inches. This size makes it good for working in standard farm fields and around buildings.
Full specifications
Recorded specifications
General
| Manufacturer | Lanz |
|---|---|
| Model | Bulldog D7500 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 4,850lb(2,200 kg) |
Engine
| Make | Lanz |
|---|---|
| Power | 24.5hp(18.27 kW) |
| Cylinders | 1 |
| Displacement | 286.8ci(4.7 L) |
| Bore | 6.69in(170 mm) |
| Stroke | 8.27in(210 mm) |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 3 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
Dimensions
| Length | 107.7in(2,736 mm) |
|---|---|
| Width | 61.8in(1,570 mm) |
| Height | 79.3in(2,014 mm) |
| Operating weight | 4,850lb(2,200 kg) |
Capacities
| Cooling system | 6.88gal(26.04 L) |
|---|
Closest alternatives
Bulldog D7500 compared with the nearest models by horsepower
By engine horsepower, the nearest utility models to the Bulldog D7500 are the Lanz Bulldog D7506 and the Lanz Bulldog D7507. The Lanz Bulldog D7506 matches it on rated power and weighs 130 lb more. The Lanz Bulldog D7507 matches it on rated power.
| Spec | Lanz Bulldog D7500 | Lanz Bulldog D7506 | Lanz Bulldog D7507 |
|---|---|---|---|
| Engine power | 24.5 hp18.3 kW | 24.5 hp18.3 kW | 24.5 hp18.3 kW |
| Operating weight | 4,850 lb2,200 kg | 4,982 lb2,260 kg | - |
| Weight per hp | 198 lb/hp120 kg/kW | 203 lb/hp124 kg/kW | - |
| Displacement | 286.8 ci4.7 L | 286.8 ci4.7 L | 286.8 ci4.7 L |
| Cylinders | 1 | 1 | 1 |
| Transmission | Gear | Gear | Gear |
| Drive | 2WD | 2WD | 2WD |
Calculators
Calculators for the Bulldog D7500
PTO power
About 20 to 22 PTO hp
Estimated from the 24.5 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 24.5 hp tractor can run
The calculator sizes mowers, tillers, discs, plows and balers for this tractor.
Ballast
230 lb per PTO hp as listed
The calculator gives the target weight and front/rear split for each job.
Units
24.5 hp is 18.3 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
Bulldog D7500 vs. Utility median
Lanz Bulldog D7500 compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 24.5 hp | 55 hp | -55% | 15th |
| Engine Displacement | 287 ci | 183 ci | +57% | 83rd |
| Cylinders | 1 | 4 | -75% | 1st |
| Forward Gears | 3 | 12 | -75% | 3rd |
| Operating Weight | 4,850 lb | 5,303 lb | -9% | 46th |
| Length | 108 in | 137 in | -21% | 14th |
| Width | 61.8 in | 66 in | -6% | 40th |
| Height | 79.3 in | 94.1 in | -16% | 27th |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 3,933–5,720 models).
Same manufacturer
Other Lanz models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
What is the engine power output of the Lanz Bulldog D7500?
Rated engine output for the Lanz Bulldog D7500 is 24.5 hp, delivered by a 1-cylinder engine. The engine displaces 286.8 ci.
What is the operating weight of the Lanz Bulldog D7500?
The Lanz Bulldog D7500 has an operating weight of about 4,850 lb.
Which transmission does the Lanz Bulldog D7500 use?
The Lanz Bulldog D7500 is equipped with a Gear transmission with 3 forward gears.
How do I maintain a Lanz Bulldog D7500?
Routine service for the Lanz Bulldog D7500 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.