AGCO Allis
6690
Farm tractor · 1991–1997 · 86 hp
AGCO Allis6690
The AGCO Allis 6690 is a farm tractor manufactured from 1991 to 1997. It features a SLH 1000.4-AT engine, and four-post steering.
Engine
| Engine | SLH 1000.4-AT |
|---|---|
| Cylinders | 4 |
| Cooling | air-cooled |
| Turbocharger Status | turbocharged diesel |
| Displacement | 244 ci (4 L) |
| Bore | 4.13 in (105 mm) |
| Stroke | 4.55 in (116 mm) |
| Power Gross | 86.91 hp (64.8 kW) |
| Power Rated | 86.91 hp (64.8 kW) |
| Power PTO | 80.85 hp (60.3 kW) |
| Power Drawbar | 68.53 hp (51.1 kW) |
| Air Cleaner | dry element |
| Starter Volts | 12 |
| Oil Capacity | 9.2 qts (8.7 L) |
| Manufacturer | SLH |
| Rated | 2,500 RPM |
| Idle | 650-2710 RPM |
Transmission
| Available Options | 12-speed synchromesh, 24-speed, 16-speed, 30-speed partial power shift |
|---|
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 11.23 gpm (42.5 lpm) |
| Valves | 2 |
| System Capacity | 15.2 gal (57.5 L) |
Dimensions
| Length | 161 in (408 cm) |
|---|---|
| Width | 82.4 in (209 cm) |
| Height | 111.2 in (282 cm) |
| Wheelbase | 92.8 in (235 cm) |
| Ground Clearance | 17.6 in (44 cm) |
Weight
| Shipping | 7,385 lbs (3,349 kg) |
|---|
Tires & Tracks
| Front Ag | 14.9R24 |
|---|---|
| Rear Ag | 16.9R34 |
Fuel
| Capacity | 28.27 gal (107 L) |
|---|
Steering
| Type | four-post |
|---|
Cab
| Cab | optional with air-conditioning |
|---|