- Rigid chassis
- WhichTractor size: Standard-size
- Not independently tested
- 1977–1981
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 684 Full specifications
INTERNATIONAL-HARVESTER D-239 four-cylinder diesel. The manufacturer claimed 68.0 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
68.0 hp
50.7 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “IHC 684”, claimed
- Weight
- 5,181 lb
- 3-point lift
- 4,409 lb
- Hyd. flow
- 9.9 gpm
- Top speed
- 15.5 mph
International Harvester 684 specs: key facts
The International Harvester 684 was built from 1977 to 1981.
The International Harvester 684 has a claimed engine power (gross or net not stated) of 50.7 kW (68.0 hp); it has no measured PTO figure.
The International Harvester 684 was built in two-wheel drive (2WD) and four-wheel drive (4WD) versions, depending on configuration.
The International Harvester 684 has a INTERNATIONAL-HARVESTER D-239 engine, a 4-cylinder 3.91 L diesel unit.Source 1
The International Harvester 684 weighs 2,350 kg (5,181 lb) unladen.
The International Harvester 684 has an independent rear PTO running at 540/1000 rpm.
The three-point hitch of the International Harvester 684 lifts 2,000 kg (4,409 lb) at the lower-link ends.
The hydraulic pump of the International Harvester 684 delivers 37.5 L/min (9.9 gpm).
Source · Traktorenlexikon, “IHC 684”
How much horsepower does a 684 have?
The only figure for the 684 is 68.0 hp (50.7 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “IHC 684”
What engine is in a 684?
A 684 has an INTERNATIONAL-HARVESTER D-239, a 4-cylinder 3.91 L diesel engine.
| Make & model | INTERNATIONAL-HARVESTER D-239 |
|---|---|
| Cylinders | 4, liquid-cooledSource 2 |
| Displacement | 238.8 ci · 3.91 L |
| Max torque | 162 lb·ft · 220 N·mSource 2 |
| Electrical system | 12 VSource 2 |
Source · Traktorenlexikon, “IHC 574”
How much will a 684 lift, and what is its hydraulic flow?
A 684 lifts 4,409 lb (2,000 kg) at the lower-link ends.
| Pump flow | 9.9 gpm · 37.5 L/min |
|---|---|
| Pressure | 2,698 psi · 186 bar |
| Lift at ends | 4,409 lb · 2,000 kg |
| Rear PTO | Independent, 540/1000 rpm |
Source · Traktorenlexikon, “IHC 684”
What transmission does a 684 have?
Transmission specifications for the 684 are below.
| Steering | Hydrostatic Danfoss steering with double-acting steering cylinder |
|---|---|
| Top speed | 15.5 mph · 25 km/h |
Source · Traktorenlexikon, “IHC 684”
How much does a 684 weigh?
A 684 weighs 5,181 lb (2,350 kg) unladen.
| Unladen weight | 5,181 lb · 2,350 kgtwo-wheel-drive version |
|---|---|
| Wheelbase | 88.0 in · 2,235 mmtwo-wheel-drive version |
| Length | 146.5 in · 3,720 mm |
| Width | 70.1 in · 1,780 mm |
| Height | 99.6 in · 2,530 mm |
| Ground clearance | 14.6 in · 370 mm |
| Front track | 52.0–72.0 in · 1,321–1,829 mmtwo-wheel-drive version |
| Rear track | 52.0–76.0 in · 1,321–1,930 mmtwo-wheel-drive version |
| Turning radius, braked | 10.9 ft · 3.33 mtwo-wheel-drive version |
Source · Traktorenlexikon, “IHC 684”
Which tractors compare with a 684?
Within 10% of its 58.5 hp at the PTO (claimed), the same type, and first built within 15 years of it.
- Fiat 680 (DT)58.5 hp PTO, claimed · 1978–1984Side by side with the 684 →
- Hürlimann T-6200 Turbo (A)58.5 hp PTO, claimed · 1976–1979Side by side with the 684 →
- SOMECA 680 (TD)58.5 hp PTO, claimed · 1978–1983Side by side with the 684 →
- Fendt Favorit 3s58.7 hp PTO, claimed · 1967–1970Side by side with the 684 →
- J.I. Case 1390 (DT)58.7 hp PTO, claimed · 1980–1984Side by side with the 684 →
- Deutz-Fahr DX 3.6058.7 hp PTO, claimed · 1986–1996Side by side with the 684 →
Everything else people ask
Is a 684 two-wheel drive or four-wheel drive?
The International Harvester 684 was built in two-wheel drive (2WD) and four-wheel drive (4WD) versions, depending on configuration.
What PTO does a 684 have?
A 684 has a independent 540/1000 rpm rear PTO.
Where this page comes from
Compiled from Traktorenlexikon, “IHC 574”; and Traktorenlexikon, “IHC 684”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: IHC 574 — CC BY-SA 4.0, WIKIBOOKS-TL-103893 · revision 1072224. Wikibooks contributors (Traktorenlexikon). Original document
- Traktorenlexikon: IHC 684 — CC BY-SA 4.0, WIKIBOOKS-TL-118624 · revision 1031583. Wikibooks contributors (Traktorenlexikon). Original document