Full Specifications
OCED TRACTOR TEST 1080
Description
Diesel 12-speed /5/1987/PTO performance/Drawbar performance
Power at rated engine speed
80.85 hp/60.3 kW
Fuel use
5.3 gal/hour/20.1 l/hour
Max power
68.53 hp/51.1 kW
AGCO ALLIS 6690 POWER
Engine
86.91 hp/64.8 kW
PTO (claimed)
80.88 hp/60.3 kW
Drawbar (tested)
68.53 hp/51.1 kW
PTO (tested)
80.85 hp/60.3 kW
ENGINE DETAIL
Description
SLH 1000.4-AT/turbocharged diesel/4-cylinder/air-cooled
Displacement
244 ci/4.0 L
Bore/Stroke
4.13x4.55 inches/105 x 116 mm
Power
86.91 hp/64.8 kW
Air cleaner
dry element
Pre-heating
thermostart
Rated RPM
2500
Idle RPM
650-2710
Starter volts
12
Oil capacity
9.2 qts/8.7 L
AGCO ALLIS 6690 ENGINE
Description
SLH 4.0L 4-cyl diesel
TRANSMISSIONS OVERVIEW
Description
12-speed synchromesh/24-speed/16-speed/30-speed partial power shift
TRANSMISSION 1
Type
synchromesh
Gears
12 forward and reverse
Clutch
305mm dry disc
Oil capacity
61 qts/57.7 L
Description
Four synchronized gears in three ranges.
SPEEDS
Description
With 16.9R34 rear tires.
TRANSMISSION 2
Gears
24 forward and 12 reverse
TRANSMISSION 3
Gears
16 forward and reverse
TRANSMISSION 4
Type
partial power shift
Gears
30 forward and reverse
Description
Five gears (1-5) in three ranges (L/M/H) with high-low power shift.
MECHANICAL
Chassis
4x2 2WD/4x4 MFWD 4WD (optional)
Steering
hydrostatic power
Brakes
hydrualic wet disc
Cab
Flat-deck with four-post ROPS. Cab optional with air-conditioning.
Transmissions
12-speed synchromesh/24-speed/16-speed/30-speed partial power shift
CAPACITY
Fuel
28.27 gal/107.0 L
Hydraulic system
15.2 gal/57.5 L
HYDRAULICS
Type
open center
Capacity
15.2 gal/57.5 L
Valves
2
Pump flow
11.23 gpm/42.5 lpm
TRACTOR HITCH
Rear Type
II/I
Control
position and draft control with lower-link sensing
Rear lift (at ends)
6,790 lbs/3079 kg
POWER TAKE-OFF (PTO)
Rear PTO
independent
Clutch
124.5mm hydraulic wet disc
Rear RPM
540/1000 (1.375)
Engine RPM
540@2200/1000@2450
AGCO ALLIS 6690 TIRES
Standard tires (ag)
Front: 7.50-18. Rear: 16.9R34 (2WD)/Front: 14.9R24. Rear: 16.9R34 (4WD)
DIMENSIONS
2WD Wheelbase
96.4 inches/244 cm
4WD Wheelbase
92.8 inches/235 cm
Length
161 inches/408 cm
Width
82.4 inches/209 cm
Height
111.2 inches/282 cm
Ground clearance
17.6 inches/44 cm
Rear axle
Flange
AGCO ALLIS 6690 WEIGHT
2WD Shipping
6,724 lbs/3050 kg
4WD Shipping
7,385 lbs/3349 kg
2WD Max capacity
11,464 lbs/5200 kg
4WD Max capacity
12,015 lbs/5450 kg
DIMENSIONS & TIRES
2WD Wheelbase
96.4 inches/244 cm
4WD Wheelbase
92.8 inches/235 cm
Weight
6724 to 7385 pounds
Front tire
7.50-18
Rear tire
16.9R34 (2WD)
6690 SERIAL NUMBERS
Location
Console, right side
1991
1001
1992
1427
1993
1506
1994
1669
1995
1888
1996
2010
ELECTRICAL
Ground
negative
Charging system
alternator
Charging amps
55
Battery volts
12
Battery AH
100
The AGCO Allis 6690 type tractor is part of the 6600 Series of tractors. The 6690 is a Utility Tractors type, which is used mostly in Agriculture Tractors. The 6690 tractor has a engine. This configuration gives better real-world usability.