AGCO Allis 6690

AGCO Allis 6690The AGCO Allis 6690 is a 2WD/4WD utility tractor from the 6600 series. This tractor was manufactured by SAME for distributor AGCO Allis in Italy from 1991 to 1997. The AGCO Allis 6690 is equipped with a 4.0 L (244.0 cu·in) four-cylinder diesel engine and one of four transmission varians.

The AGCO Allis 6690 utility tractor used the SLH 1000.4-AT engine. It is a 4.0 L, 3,998 cm2, (244.0 cu·in) four-cylinder turbocharged diesel engine with 105.0 mm (4.13 in) of the cylinder bore and 116.0 mm (4.57 in) of the piston stroke. This engine produced 88.1 PS (64.8 kW; 87.0 HP) at 2,500 rpm of output power.

The AGCO Allis 6690 is equipped with hydrostatic power steering, hydraulic wet disc brakes, flat-deck with four-post ROPS or cab (optional), and 107.0 liters (28.3 US gal.; 23.5 Imp. gal) fuel tank.

AGCO Allis 6690 Specifications

General Specifications
Model AGCO Allis 6690
Length 4,080 mm (160.6 in)
Width 2,090 mm (82.3 in)
Height 2,820 mm (111 in)
Wheel base 2WD: 2,440 mm (96.1 in)
4WD: 2,350 mm (92.5 in)
Ground clearance 440 mm (17.3 in)
Weight
Fuel tank capacity 107.0 liters (28.3 US gal.; 23.5 Imp. gal)
Battery 12V, 100Ah
Cabin type Flat-deck with four-post ROPS or Cab (optional)
Engine
Engine model SLH 1000.4-AT
Engine type Four-stroke, air-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 4.0 L, 3,998 cm2, (244.0 cu·in)
Bore and stroke 105.0 mm X 116.0 mm (4.13 in X 4.57 in)
Horsepower 88.1 PS (64.8 kW; 87.0 HP) at 2,500 rpm
Starter Electric
Oil capacity: 8.7 L (9.2 US. qt, 7.7 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes Hydraulic wet disc
Transmission model
Transmission type Synchromesh with dry disc clutch
Gears 12 forward and reverse
Speed Forward: 28.5 kmh (17.7 mph)
Transmission model
Transmission type Partial power shift
Gears 30 forward and reverse
Transmission model
Transmission type
Gears 24 forward and 12 reverse
Transmission model
Transmission type
Gears 16 forward and reverse
Tires
Front tires Ag: 7.50-18 (2WD), 14.9R24 (4WD)
Rear tires Ag: 16.9R34
Three-Point Hitch
Category II/I
Control type Position and draft control with lower-link sensing
Lift capacity (at ends) 3,080 kg (6,790 lbs)
PTO (Power take-off shaft)
Rear PTO type Independent with hydraulic wet disc clutch
Rear PTO speed 540/1000 rpm
Hydraulic system
Hydraulic type Open center
Hydraulic capacity 57.5 L (15.2 US. gal, 12.6 Imp. gal.)
Valves 2
Pump flow 11.23 gpm (42.5 lpm)