Brand siblingUtilityPerformance profile
David Brown Cropmaster Diesel
The David Brown Cropmaster Diesel is a utility tractor that was made from 1949 to 1953. It's a 2WD tractor with a manual steering system and a gear transmission that has 6 forward gears and 2 reverse gears. This tractor is built for farm work and has agricultural tires on both the front and back. The Cropmaster Diesel has a 4-cylinder, inline diesel engine made by David Brown. The engine is liquid-cooled and naturally aspirated, with a displacement of 154 ci. It produces 34 hp at 1800 rpm, which is average power for its class. The tractor weighs 2954 lb and has a Cat 1 rear hitch, making it suitable for various farming tasks. It has an open operator station and uses mechanical drum brakes. The Cropmaster Diesel's compact size, with dimensions of 111.4 in length, 60.2 in width, and 55.1 in height, makes it easy to maneuver in tight spaces on the farm.
ManufacturerDavid BrownPower34 hpEngine4-cylTransGear
Quick specs
- Category
- Utility
- Engine Power Output
- 34hp
- Operating Weight
- 2,954 lb
- Transmission
- Gear
At a glance
How the Cropmaster Diesel compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
34 hp · 26th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The Cropmaster Diesel ranks at the 26th percentile for engine power among recorded utility tractors.
Overview
About the David Brown Cropmaster Diesel
The David Brown Cropmaster Diesel is a utility tractor that was made from 1949 to 1953. It's a 2WD tractor with a manual steering system and a gear transmission that has 6 forward gears and 2 reverse gears. This tractor is built for farm work and has agricultural tires on both the front and back. The Cropmaster Diesel has a 4-cylinder, inline diesel engine made by David Brown. The engine is liquid-cooled and naturally aspirated, with a displacement of 154 ci. It produces 34 hp at 1800 rpm, which is average power for its class. The tractor weighs 2954 lb and has a Cat 1 rear hitch, making it suitable for various farming tasks. It has an open operator station and uses mechanical drum brakes. The Cropmaster Diesel's compact size, with dimensions of 111.4 in length, 60.2 in width, and 55.1 in height, makes it easy to maneuver in tight spaces on the farm.
Full specifications
Every recorded spec
General
| Manufacturer | David Brown |
|---|---|
| Model | Cropmaster Diesel |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Years built | 1949–1953 |
| Operating weight | 2,954lb |
Engine
| Make | David Brown |
|---|---|
| Power | 34hp |
| Cylinders | 4 |
| Displacement | 154ci |
| Bore | 3.5in |
| Stroke | 4.02in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 6 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Brakes | Mechanical drum |
| Cab | Open operator station |
Dimensions
| Length | 111.4in |
|---|---|
| Width | 60.2in |
| Height | 55.1in |
| Operating weight | 2,954lb |
Head to head
Cropmaster Diesel vs. Utility median
How the David Brown Cropmaster Diesel compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 34 hp | 55 hp | -38% | 26th |
| Engine Displacement | 154 ci | 183 ci | -16% | 41st |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 6 | 12 | -50% | 11th |
| Operating Weight | 2,954 lb | 5,303 lb | -44% | 22nd |
| Length | 111 in | 137 in | -18% | 17th |
| Width | 60.2 in | 66 in | -9% | 38th |
| Height | 55.1 in | 94.1 in | -41% | 6th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared David Brown tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| David Brown 770 Selectamatic | 38.34 hp | 3,730 lb | 1965–1970 | Compare → |
| David Brown 885 | 39.26 hp | 4,020 lb | 1971–1980 | Compare → |
| David Brown 850 | 40.1 hp | 4,094 lb | 1960–1965 | Compare → |
| David Brown 950 | 42.5 hp | 4,230 lb | 1958–1959 | Compare → |
| David Brown Cropmaster | 25 hp | 2,950 lb | 1947–1953 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Belarus 3055 | 34 hp | 4,500 lb | — | Compare → |
| Allis Chalmers U | 34.12 hp | 5,030 lb | — | Compare → |
| Allis Chalmers WD | 34.63 hp | — | 1948–1953 | Compare → |
| Ag King AK3540 | 35 hp | 3,895 lb | — | Compare → |
| AGCO ST32 | 33 hp | 2,642 lb | — | Compare → |
Explore
David Brown siblings
Explore
Similar-spec models
Gallery
David Brown Cropmaster Diesel photos
FAQ
Common questions
When was the David Brown Cropmaster Diesel in production?
David Brown Cropmaster Diesel production started in 1949 and ended in 1953.
How much does the David Brown Cropmaster Diesel weigh?
The David Brown Cropmaster Diesel weighs about 2,954 lb in operating condition.
What transmission is in the David Brown Cropmaster Diesel?
Transmission on the David Brown Cropmaster Diesel is Gear, with 6 forward speeds.
What hitch category is the David Brown Cropmaster Diesel?
The David Brown Cropmaster Diesel uses a Category I hitch.
How much horsepower does the David Brown Cropmaster Diesel have?
The David Brown Cropmaster Diesel produces 34 hp from its 4-cylinder engine. Engine displacement is 154 ci.
What maintenance does the David Brown Cropmaster Diesel require?
Like any tractor, the David Brown Cropmaster Diesel needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.