- 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
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
International Harvester D-440 Full specifications
INTERNATIONAL-HARVESTER DD-132 S four-cylinder diesel. The manufacturer claimed 39.4 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
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
- Weight
- 4,277 lb
- 3-point lift
- 4,409 lb
- Hyd. flow
- 6.3 gpm
- Top speed
- 12.4 mph
International Harvester D-440 specs: key facts
The International Harvester D-440 was built from 1958 to 1959.
The International Harvester D-440 has a claimed engine power (gross or net not stated) of 29.4 kW (39.4 hp); it has no measured PTO figure.
The International Harvester D-440 is two-wheel drive (2WD).
The International Harvester D-440 has a INTERNATIONAL-HARVESTER DD-132 S engine, a 4-cylinder 2.18 L diesel unit.
The International Harvester D-440 weighs 1,940 kg (4,277 lb) unladen.
The International Harvester D-440 has an independent rear PTO running at 540 rpm.
The three-point hitch of the International Harvester D-440 lifts 2,000 kg (4,409 lb) at the lower-link ends.
The hydraulic pump of the International Harvester D-440 delivers 24.0 L/min (6.3 gpm).
Source · Traktorenlexikon, “McCormick D-440 Standard”
How much horsepower does a D-440 have?
The only figure for the D-440 is 39.4 hp (29.4 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “McCormick D-440 Standard”
What engine is in a D-440?
A D-440 has an INTERNATIONAL-HARVESTER DD-132 S, a 4-cylinder 2.18 L diesel engine.
| Make & model | INTERNATIONAL-HARVESTER DD-132 S |
|---|---|
| Cylinders | 4, liquid-cooled |
| Displacement | 132.7 ci · 2.18 L |
| Max torque | 112 lb·ft · 152 N·m @ 1,600 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “McCormick D-440 Standard”
How much will a D-440 lift, and what is its hydraulic flow?
A D-440 lifts 4,409 lb (2,000 kg) at the lower-link ends of its Category 2 three-point hitch.
| Pump flow | 6.3 gpm · 24.0 L/min |
|---|---|
| Pressure | 2,119 psi · 146 bar |
| Hitch category | Category 2 |
| Lift at ends | 4,409 lb · 2,000 kg |
| Rear PTO | Independent, engine-driven, 540 rpm |
Source · Traktorenlexikon, “McCormick D-440 Standard”
What transmission does a D-440 have?
Transmission specifications for the D-440 are below.
| Steering | Mechanically operated ZF-Gemmer steering |
|---|---|
| Top speed | 12.4 mph · 20 km/h |
Source · Traktorenlexikon, “McCormick D-440 Standard”
How much does a D-440 weigh?
A D-440 weighs 4,277 lb (1,940 kg) unladen.
| Unladen weight | 4,277 lb · 1,940 kg |
|---|---|
| Maximum permissible mass | 7,033 lb · 3,190 kg |
| Wheelbase | 74.0 in · 1,880 mm |
| Length | 118.5 in · 3,010 mm |
| Width | 73.4 in · 1,865 mm |
| Height | 62.3 in · 1,583 mm |
| Ground clearance | 16.8 in · 427 mm |
| Front track | 51.2–59.1 in · 1,300–1,500 mmthe article lists alternatives |
| Rear track | 53.1–74.8 in · 1,350–1,900 mm |
| Turning radius, braked | 9.8 ft · 3.00 m |
Source · Traktorenlexikon, “McCormick D-440 Standard”
Which tractors compare with a D-440?
Within 10% of its 39.4 hp of claimed engine power, the same type, and first built within 15 years of it.
- Renault Super 639.4 hp engine, claimed · 1964–1965Side by side with the D-440 →
- Fordson New Major (E1A)39.4 hp engine, claimed · 1951–1958Side by side with the D-440 →
- Porsche-Diesel Super L 31839.3 hp engine, claimed · 1960–1961Side by side with the D-440 →
- Ford 2000 Dexta (A)39.3 hp engine, claimed · 1968–1975Side by side with the D-440 →
- Deutz D 450639.3 hp engine, claimed · 1972–1980Side by side with the D-440 →
- Fendt Farmer 10239.3 hp engine, claimed · 1972–1974Side by side with the D-440 →
Everything else people ask
Is a D-440 two-wheel drive or four-wheel drive?
The International Harvester D-440 is two-wheel drive (2WD).
What PTO does a D-440 have?
A D-440 has a independent 540 rpm rear PTO.
What serial numbers does a D-440 carry?
The source prints serial numbers NT 275.001 to NT 276.804. It also records 1 change by serial number. It does not say whether that is the tractor’s or the engine’s number, and we never work out a year from a serial number.
Where this page comes from
Compiled 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