- Rigid chassis
- WhichTractor size: Utility
- Not independently tested
- 1991–1997
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
AGCO-ALLIS 6690 Full specifications
S.L.H. 1000.4 AT four-cylinder diesel. The manufacturer claimed 88.8 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
88.8 hp
66.2 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “AGCO-Allis 6690”, claimed
- Weight
- 6,856 lb
- 3-point lift
- 6,790 lb
- Hyd. flow
- 9.5 gpm
- Top speed
- 18.6–24.9 mph
AGCO-ALLIS 6690 specs: key facts
The AGCO-ALLIS 6690 was built from 1991 to 1997.
The AGCO-ALLIS 6690 has a claimed engine power (gross or net not stated) of 66.2 kW (88.8 hp); it has no measured PTO figure.
The AGCO-ALLIS 6690 was offered in two-wheel-drive and four-wheel-drive versions.
The AGCO-ALLIS 6690 has a S.L.H. 1000.4 AT engine, a 4-cylinder 4.00 L diesel unit.
The AGCO-ALLIS 6690 weighs 3,110 kg (6,856 lb) unladen.
The AGCO-ALLIS 6690 has an independent rear PTO running at 540/1000/540E/1000E rpm.
The three-point hitch of the AGCO-ALLIS 6690 lifts 3,080 kg (6,790 lb) at the lower-link ends.
The hydraulic pump of the AGCO-ALLIS 6690 delivers 35.8 L/min (9.5 gpm).
Source · Traktorenlexikon, “AGCO-Allis 6690”
How much horsepower does a 6690 have?
The only figure for the 6690 is 88.8 hp (66.2 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “AGCO-Allis 6690”
What engine is in a 6690?
A 6690 has a S.L.H. 1000.4 AT, a 4-cylinder 4.00 L diesel engine.
| Make & model | S.L.H. 1000.4 AT |
|---|---|
| Cylinders | 4, air-cooled |
| Displacement | 244.1 ci · 4.00 L |
| Max torque | 224 lb·ft · 304 N·m @ 1,355 rpm |
| Injection | Direct injection |
| Electrical system | 12 V |
Source · Traktorenlexikon, “AGCO-Allis 6690”
How much will a 6690 lift, and what is its hydraulic flow?
A 6690 lifts 6,790 lb (3,080 kg) at the lower-link ends of its Category 2 three-point hitch.
| System | Open centre |
|---|---|
| Pump flow | 9.5 gpm · 35.8 L/min |
| Pressure | 3,046 psi · 210 bar |
| Hitch category | Category 2 |
| Lift at ends | 6,790 lb · 3,080 kg |
| Rear PTO | Independent, engine-driven, 540/1000/540E/1000E rpm @ 2,198 engine rpmEngages under load |
| PTO shaft | 1 3/8" - 6 splines and 1 3/4" - 20 parts |
Source · Traktorenlexikon, “AGCO-Allis 6690”
What transmission does a 6690 have?
Transmission specifications for the 6690 are below.
| Clutch | Pedal-operated dry Same double clutch type 12 inch |
|---|---|
| Brakes | Pedal-operated hydraulic wet disc brake acting on differential side shafts |
| Top speed | 18.6–24.9 mph · 30–40 km/hthe article lists alternatives |
Source · Traktorenlexikon, “AGCO-Allis 6690”
How much does a 6690 weigh?
A 6690 weighs 6,856 lb (3,110 kg) unladen.
| Unladen weight | 6,856 lb · 3,110 kg4 WD: 3,380 |
|---|---|
| Maximum permissible mass | 11,464 lb · 5,200 kg |
| Maximum front axle load | 3,527 lb · 1,600 kg |
| Maximum rear axle load | 8,378 lb · 3,800 kg |
| Wheelbase | 96.4 in · 2,449 mm4 WD: 2,357 |
| Length | 161.2 in · 4,094 mm |
| Width | 82.4 in · 2,093 mm |
| Height | 111.2 in · 2,824 mm |
| Ground clearance | 17.3 in · 440 mm4 WD: 450 |
| Front track | 55.1–78.7 in · 1,400–2,000 mm4 WD: 1,600-2,130 |
| Rear track | 59.1–82.7 in · 1,500–2,100 mm |
| Turning radius, braked | 9.6 ft · 2.94 m4 WD: 2,940 |
Source · Traktorenlexikon, “AGCO-Allis 6690”
Which tractors compare with a 6690?
Within 10% of its 88.8 hp of claimed engine power, the same type, and first built within 15 years of it.
- CASE-INTERNATIONAL 995 (DT)88.8 hp engine, claimed · 1990–1993Side by side with the 6690 →
- Hürlimann H-488 T "Prestige"88.8 hp engine, claimed · 1989–1998Side by side with the 6690 →
- Massey Ferguson MF 6140 (A)88.8 hp engine, claimed · 1995–1999Side by side with the 6690 →
- SAME Explorer 90 (DT)88.8 hp engine, claimed · 1986–1990Side by side with the 6690 →
- VALMET 6350 HiTech88.8 hp engine, claimed · 1999–2006Side by side with the 6690 →
- Deutz-Fahr Agrocompact 100 V/F88.8 hp engine, claimed · 2004–2006Side by side with the 6690 →
Everything else people ask
Is a 6690 two-wheel drive or four-wheel drive?
The AGCO-ALLIS 6690 was offered in two-wheel-drive and four-wheel-drive versions.
What PTO does a 6690 have?
A 6690 has a independent 540/1000/540E/1000E rpm rear PTO on a 1 3/8" - 6 splines and 1 3/4" - 20 parts shaft.
Where this page comes from
Compiled from Traktorenlexikon, “AGCO-Allis 6690”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: AGCO-Allis 6690 — CC BY-SA 4.0, WIKIBOOKS-TL-122653 · revision 1085984. Wikibooks contributors (Traktorenlexikon). Original document