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AGCO Allis 6690

AGCO Allis 6690 tractor
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The AGCO Allis 6690 is a utility tractor built by SAME and distributed by AGCO Allis from 1991 to 1997. It is part of the 6600 Series and was built in Italy. The tractor features a 4.0L 4-cylinder turbocharged diesel engine producing 86.91 hp (64.8 kW). Transmission options include 12-speed synchromesh, 24-speed, 16-speed, and 30-speed partial power shift. It has two- or four-wheel drive with power steering and hydraulic wet disc brakes. The tractor has a flat-deck with four-post ROPS and an optional cab with air-conditioning. The PTO is independent with 540/1000 RPM options. Fuel capacity is 28.27 gallons (107.0 L) and hydraulic system capacity is 15.2 gallons (57.5 L). The 2WD wheelbase is 96.4 inches (244 cm) and the 4WD wheelbase is 92.8 inches (235 cm). Shipping weight ranges from 6,724 to 7,385 pounds. Original price was $35,000 in 1997.
AGCO Allis 6690tractorutility tractor6600 SeriesSAME engine4.0L diesel86 hptransmissionPTOhydraulicsdimensionsweight
Power86 hp
Founded1991 - 1997
Model6690

Technical Specifications

Detailed specifications and technical data for AGCO Allis 6690

Power

Engine:86.91 hp (64.8 kW)
PTO (tested):80.85 hp (60.3 kW)
PTO (claimed):80.88 hp (60.3 kW)
Drawbar (tested):68.53 hp (51.1 kW)

Tires

Standard tires (ag):Front: 7.50-18. Rear: 16.9R34 (2WD), Front: 14.9R24. Rear: 16.9R34 (4WD)

Engine

Type:turbocharged diesel
Model:SLH 1000.4-AT
Power:86.91 hp (64.8 kW)
Cooling:air-cooled
Idle RPM:650-2710
Cylinders:4-cylinder
Rated RPM:2500
Air cleaner:dry element
Bore/Stroke:4.13x4.55 inches (105 x 116 mm)
Pre-heating:thermostart
Displacement:244 ci (4.0 L)
Oil capacity:9.2 qts (8.7 L)
Starter volts:12

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)

Capacity

Fuel:28.27 gal (107.0 L)
Hydraulic system:15.2 gal (57.5 L)

Dimensions

Width:82.4 inches (209 cm)
Height:111.2 inches (282 cm)
Length:161 inches (408 cm)
2WD Wheelbase:96.4 inches (244 cm)
4WD Wheelbase:92.8 inches (235 cm)
Ground clearance:17.6 inches (44 cm)

Electrical

Ground:negative
Battery AH:100
Battery volts:12
Charging amps:55
Charging system:alternator

Hydraulics

Type:open center
Valves:2
Capacity:15.2 gal (57.5 L)
Pump flow:11.23 gpm (42.5 lpm)

Mechanical

Deck:Flat-deck with four-post ROPS. Cab optional with air-conditioning.
Drive:Two- or four-wheel drive
Brakes:Hydraulic wet disc brakes
Steering:Power steering

Production

Type:Utility tractor
Built in:Italy
Distributor:AGCO Allis
Manufacturer:SAME
Original price:$35,000 in 1997

Transmission

Type:synchromesh
Gears:12 forward and reverse
Clutch:305mm dry disc
Details:Four synchronized gears in three ranges.
Options:12-speed synchromesh, 24-speed, 16-speed, 30-speed partial power shift
Oil capacity:61 qts (57.7 L)
Additional gears:24 forward and 12 reverse, 16 forward and reverse, 30 forward and reverse
Partial power shift:Five gears (1-5) in three ranges (L/M/H) with high-low power shift.

Tractor hitch

Control:position and draft control with lower-link sensing
Rear Type:II/I
Rear lift (at ends):6,790 lbs (3079 kg)

Power Take-off (PTO)

Clutch:124.5mm hydraulic wet disc
Rear PTO:independent
Engine RPM:540@2200, 1000@2450
Rear PTO Type:540/1000 (1.375)

Related Models

AGCO Allis 6680

Model:6680