AGCO Allis 5680

The AGCO Allis 5680 is a tractor produced by Agco Allis. It is equipped with a 244 ci 4.0 L engine. The rated power output is 80 hp 59.7 kW. Transmission: 24 forward and 12 reverse. Operating weight: 6000 lbs 2721 kg.

Overview

	1991 - 1997 5600 SeriesUtility tractorSAME built
1991 - 1997
5600 Series
Utility tractor
SAME built

1991 - 1997
5600 Series
Utility tractor
SAME built

Production
Distributor	AGCO Allis
Manufacturer	SAME
Utility tractor
Built in Italy
Original price was $32,000 in 1997

Variants
5680	ROPS
6680	Cab
Explorer II 80	similar SAME model

AGCO Allis 5680 Engine
SLH 4.0L 4-cyl diesel
Fuel tank	21 gal 79.5 L
Engine details ...

AGCO Allis 5680 Power
Engine	80 hp 59.7 kW
Drawbar (claimed)	62.1 hp 46.3 kW
PTO (claimed)	72.7 hp 54.2 kW
Drawbar (tested)	62.09 hp 46.3 kW
PTO (tested)	72.7 hp 54.2 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Power steering
Hydraulic wet disc brakes
Two-post ROPS. Optional canopy.

Hydraulics
Type	open center
Valves	2
Pump flow	11.8 gpm 44.7 lpm

Tractor hitch
Rear Type	II
Rear lift (at 24"/610mm)	4190 lbs 1900 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	hydraulic wet disc
Rear PTO Type	540/1000

Dimensions & Tires
2WD Wheelbase	92.9 inches 235 cm
4WD Wheelbase	91.3 inches 231 cm
Weight	6000 lbs 2721 kg
Front tire	7.50-18
Rear tire	16.9R34
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

References
5600 Series published in 1990, by AGCO

Engine

	1991 - 1997 5600 SeriesUtility tractorSAME built
1991 - 1997
5600 Series
Utility tractor
SAME built

1991 - 1997
5600 Series
Utility tractor
SAME built

Engine Detail — 244 ci / 4.0 L Diesel

Manufacturer	SLH 1000.4A
Fuel Type	Diesel
Configuration	4-cylinder, air-cooled inline
Displacement	244 ci 4.0 L
Bore/Stroke	4.13x4.55 inches 105 x 116 mm
Power	80 hp 59.7 kW
Pre-heating	thermostart
Compression	17:1
Rated RPM	2500
Starter volts	12

Transmission

	1991 - 1997 5600 SeriesUtility tractorSAME built
1991 - 1997
5600 Series
Utility tractor
SAME built

1991 - 1997
5600 Series
Utility tractor
SAME built

Transmission options
16-speed sync shuttle
24-speed

Transmission — 16 forward and reverse sync shuttle

Type	sync shuttle
Gears	16 forward and reverse
Four synchronized gears in four ranges, with synchronized shuttle.

Transmission — 24 forward and 12 reverse

Gears

24 forward and 12 reverse

Dimensions

	1991 - 1997 5600 SeriesUtility tractorSAME built
1991 - 1997
5600 Series
Utility tractor
SAME built

1991 - 1997
5600 Series
Utility tractor
SAME built

AGCO Allis 5680 Tires
Ag front	7.50-18
Ag rear	16.9R34

Dimensions
2WD Wheelbase	92.9 inches 235 cm
4WD Wheelbase	91.3 inches 231 cm
2WD Length	154.3 inches 391 cm
4WD Length	157.1 inches 399 cm
Width	76.4 inches 194 cm
Height	99.6 inches 252 cm
Weight	6000 lbs 2721 kg
2WD Front tread	55.1 to 78.7 inches 139 to 199 cm
4WD Front tread	56.1 to 84 inches 142 to 213 cm
Rear tread	56 to 80 inches 142 to 203 cm

Tests

	1991 - 1997 5600 SeriesUtility tractorSAME built
1991 - 1997
5600 Series
Utility tractor
SAME built

1991 - 1997
5600 Series
Utility tractor
SAME built

OCED Tractor Test 1091
Diesel 12-speed 4WD 7/1987 Link: OCED Tractor Test 1091 file
PTO performance
Power at rated engine speed	72.7 hp 54.2 kW
Fuel use	4.4 gal/hour 16.7 l/hour
Drawbar performance
Max power	62.09 hp 46.3 kW
Fuel use	5.2 gal/hour 19.7 l/hour
Gear 3N used for power test.
Max pull	5860 lbs 2658 kg
Gear 3N used for pull test.

Photos

AGCO Allis 5680 tractor photo