- Rigid chassis
- WhichTractor size: Standard-size
- No lab test on file
- 1981–1985
- 2,572 built
WhichTractor size, not the maker’s category
International Harvester 3688 Hydraulics & PTO specs
8 hydraulics and PTO values on record for the 3688.
Engine power, claimed · gross or net not stated
113.5 hp
84.6 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “IHC 3688”, 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.
What hydraulics does a 3688 have?
Hydraulic and hitch specifications for the 3688 are below.
| Pump flow | 18.0 gpm · 68.1 L/min |
|---|---|
| Steering pump flow | 12.0 gpm · 45.4 L/min |
| Rear remote valves | 3 |
| Three-point hitch category | Category 2 |
| Hitch control | Lifting, lowering, lowering throttle, position control and hydraulic draft control |
Source · Traktorenlexikon, “IHC 3688”
What PTO does a 3688 have?
A 3688 has a 540/1000 rpm rear PTO.
| Rear PTO speeds | 540/1000 rpm |
|---|---|
| Engine speed at 540 PTO | 2,106 rpm |
| PTO power, claimed | 112.4 hp · 83.8 kWClaimed; standard not stated by the source |
Source · Traktorenlexikon, “IHC 3688”
Sources and how this page was built
8 hydraulics and PTO values from Traktorenlexikon, “IHC 3688”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: IHC 3688 — CC BY-SA 4.0, WIKIBOOKS-TL-119115 · revision 1036842. Wikibooks contributors (Traktorenlexikon). Original document