- Vehicle type: unspecified
- Rigid chassis
- WhichTractor size: Standard-size
- No lab test on file
- 1935–1940
- 3,400 built
It sits on the standard-size/high-power boundary, so either size is a fair description. WhichTractor size, not the maker’s category
International Harvester McCormick WD-40 Transmission specs
8 transmission values on record for the McCormick WD-40.
Engine power, claimed · gross or net not stated
51.2 hp
38.2 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “McCormick WD-40”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
How fast will a McCormick WD-40 go?
The fastest speed on record for a McCormick WD-40 is 12.1 mph (19.5 km/h). The gearbox itself is not on record yet.
| Drive | 2WD |
|---|---|
| Forward gears | 3–4the article lists alternatives |
| Reverse gears | 1 |
| Transmission as described | 3 forward/1 reverse or 4 forward/1 reverse |
| Clutch | Pedal operated single plate clutch |
| Top speed forward | 12.1 mph · 19.5 km/h |
| Top speed reverse | 3.1 mph · 5.03 km/hhighest reverse speed printed in the article's speed tables |
| Service brakes | Hand lever operated internal expanding shoe brake mounted on axle shafts |
Source · Traktorenlexikon, “McCormick WD-40”
Sources and how this page was built
8 transmission values from Traktorenlexikon, “McCormick WD-40”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: McCormick WD-40 — CC BY-SA 4.0, WIKIBOOKS-TL-117721 · revision 1018335. Wikibooks contributors (Traktorenlexikon). Original document