Sources and field evidence
Catalog Archive: Baseline specifications compiled from historical manufacturer archives and equipment registries. Laboratory test report verification in progress.
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Engineering & Capability Benchmark
Specific output, tractive ratio, and segment percentile
Engine and power specifications
- Engine model
- Oliver
- Fuel type
- Diesel
- Rated horsepower
- 46 hp
- Rated PTO Power
- 41.39 hp (Cockshutt specification)
- Drawbar Power @ Rated Engine Speed
- 35.36 hp (Nebraska OECD Test 2218)
- Cylinders
- 4
- Displacement
- 2.5 L (155 ci)
- Bore / stroke
- 3.625x3.75 inches 92 x 95 mm
- Rated RPM
- 2000 RPM
- Crankcase oil capacity
- 4 qts (~3.8 L)
- Coolant capacity
- N/A
Maintenance picks for the 550
Oil capacity 4 qts — match the filter before you drain.
Transmission and chassis specifications
- Transmission type
- Gear (6F/2R)
- Gears (forward / reverse)
- 6 forward / 2 reverse
- Drive system
- 2WD
- Wheelbase
- 72.9 in
- Front tire
- 6.00-16
- Rear tire
- 12-26
- Hydraulic flow
- N/A
- Rear hitch
- I
Implement Draft & Ballast Matcher
Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Cockshutt 550.
Engine demand (83.4 HP) exceeds rated power (46 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.
Catalog archival serial-number ranges
| Production year | Starting serial # | Ending serial # | Assembly plant |
|---|---|---|---|
| 1958 | #60,501 | #72,631 | Factory not specified |
| 1959 | #72,632 | #84,415 | Factory not specified |
| 1960 | #84,416 | #111,867 | Factory not specified |
| 1961 | #111,868 | #117,540 | Factory not specified |
| 1962 | #117,541 | #127,364 | Factory not specified |
| 1963 | #127,365 | #140,619 | Factory not specified |
| 1964 | #140,620 | #162,264 | Factory not specified |
| 1965 | #162,265 | #171,922 | Factory not specified |
| 1966 | #171,923 | #186,164 | Factory not specified |
| 1967 | #186,165 | #206,094 | Factory not specified |
| 1968 | #206,095 | #213,339 | Factory not specified |
| 1969 | #213,340 | #222,832 | Factory not specified |
| 1970 | #222,833 | #226,964 | Factory not specified |
| 1971 | #226,965 | #232,917 | Factory not specified |
| 1972 | #232,918 | #238,236 | Factory not specified |
| 1973 | #238,237 | #248,374 | Factory not specified |
| 1974 | #248,375 | #259,254 | Factory not specified |
| 1975 | #259,255 | End of run | Factory not specified |
Instant Used Market Valuation Projector
Algorithmic resale estimate for Cockshutt 550 (1962)
Direct Segment Rivals & Showdowns
Head-to-head match-ups calibrated by horsepower and era
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Cockshutt
Canada • 41 Models
Cockshutt is a historically significant Canadian agricultural machinery brand with roots tracing back to the late 19th century. The company's origins lie in the Cockshutt family's various businesses, which eventually led to the establishment of the Cockshutt Plow Company in 1910. This marked the beginning of the company's formal entry into the agricultural equipment market. However, it was in 1946 that Cockshutt made its most notable contribution to the industry by becoming the first Canadian manufacturer to produce a line of modern farm tractors. This breakthrough established Cockshutt as a pioneering force in the Canadian agricultural machinery sector. The company's tractors were known for their innovative design and reliability, which quickly gained them a strong reputation among farmers. In 1961, Cockshutt's tractor manufacturing operations were acquired by the White Motor Company, which later became White Tractor. This acquisition marked a significant turning point in the brand's history, as it integrated Cockshutt's expertise into a larger organization while continuing to leverage its established brand name and product legacy.
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