- Rigid chassis
- WhichTractor size: Standard-size
- Not independently tested
- 1958–1959
- 1,787 built
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
International Harvester D-440 Hydraulics & PTO specifications
7 hydraulics and PTO values on record for the D-440.
Engine power, claimed · gross or net not stated
39.4 hp
29.4 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “McCormick D-440 Standard”, claimed
How much will a D-440 lift?
A D-440 lifts 4,409 lb (2,000 kg) at the lower-link ends.
| Pump flow | 6.3 gpm · 24.0 L/min |
|---|---|
| Hydraulic pressure | 2,119 psi · 146 bar |
| Three-point hitch category | Category 2 |
| Lift capacity at ball ends | 4,409 lb · 2,000 kg |
Source · Traktorenlexikon, “McCormick D-440 Standard”
What PTO does a D-440 have?
A D-440 has a 540 rpm rear PTO.
| Rear PTO drive | Engine-driven |
|---|---|
| Rear PTO independence | Independent |
| Rear PTO speeds | 540 rpm |
Source · Traktorenlexikon, “McCormick D-440 Standard”
Where this page comes from
7 hydraulics and PTO values from Traktorenlexikon, “McCormick D-440 Standard”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: McCormick D-440 Standard — CC BY-SA 4.0, WIKIBOOKS-TL-118059 · revision 1022730. Wikibooks contributors (Traktorenlexikon). Original document