- WhichTractor size: Standard-size
- Not independently tested
- 1972–1976
- 9,367 built
WhichTractor size, not the maker’s category
International Harvester 666 Hydraulics & PTO specifications
9 hydraulics and PTO values on record for the 666.
Engine power, claimed · gross or net not stated
66.1 hp
49.3 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “IHC 666”, claimed
What hydraulics does a 666 have?
Hydraulic and hitch specifications for the 666 are below.
| Pump flow | 12.0 gpm · 45.5 L/min |
|---|---|
| Steering pump flow | 9.0 gpm · 34.1 L/minSource 2 |
| Rear remote valves | 3Source 2 |
| Three-point hitch category | Category 2 |
| Hitch control | Lifting, lowering, lowering throttle, position control and hydraulic draft control |
Source · Traktorenlexikon, “Farmall Farmall 666”
What PTO does a 666 have?
A 666 has a 540 rpm rear PTO.
| Rear PTO speeds | 540 rpmSource 2 |
|---|---|
| Engine speed at 540 PTO | 1,650 rpm |
| Rear PTO shaft | 1 3/8"- 6 splines |
| PTO power, claimed | 66.3 hp · 49.4 kWClaimed; standard not stated by the source |
Source · Traktorenlexikon, “Farmall Farmall 666”
Where this page comes from
9 hydraulics and PTO values from Traktorenlexikon, “Farmall Farmall 666”; and Traktorenlexikon, “IHC 666”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Farmall Farmall 666 — CC BY-SA 4.0, WIKIBOOKS-TL-118860 · revision 1034709. Wikibooks contributors (Traktorenlexikon). Original document
- Traktorenlexikon: IHC 666 — CC BY-SA 4.0, WIKIBOOKS-TL-118859 · revision 1034710. Wikibooks contributors (Traktorenlexikon). Original document