AGCO Allis 4650

The AGCO Allis 4650 is a tractor produced by Agco Allis. It is equipped with a 190.1 ci 3.1 L engine. The listed engine power is Diesel (listed): 50 hp / 37.3 kW; Diesel (listed): 50 hp / 37.3 kW. Transmission: 16 forward and 4 reverse. Operating weight: 4475 to 5071 pounds.

Overview

	1991 - 1997 4600 SeriesUtility tractorSAME built 4600 Series Utility tractor SAME built

Production
Distributor	AGCO Allis (a part of AGCO)
Manufacturer	SAME
Utility tractor
Built in Italy
Original price was $18,800 in 1997

Variants
Solar 50	similar SAME model

AGCO Allis 4650 Power
Engine	50 hp 37.3 kW
PTO (claimed)	40 hp 29.8 kW
Drawbar (tested)	37.25 hp 27.8 kW
PTO (tested)	40.36 hp 30.1 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Final drives	spur gear
Differential lock	mechanical rear
Power steering
Mechanical wet disc brakes
Four-post ROPS.

Capacity
Fuel	14.5 gal 54.9 L
Hydraulic system	10.4 gal 39.4 L

Hydraulics
Type	open center
Capacity	10.4 gal 39.4 L
Pressure	2610 psi 180.0 bar
Valves	1
Pump flow	7.9 gpm 29.9 lpm

Tractor hitch
Rear Type	I
Control	position and draft control
Rear lift (at ends)	4630 lbs 2100 kg
Rear lift (at 24"/610mm)	2645 lbs 1199 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	dry disc
Rear PTO Type	540 (1.375)
Engine RPM	540@1938

Dimensions & Tires
2WD Wheelbase	83.4 inches 211 cm
4WD Wheelbase	82.6 inches 209 cm
Weight	4475 to 5071 pounds
Front tire	6.50-16
2WD Rear tire	13.6R28
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	45
Battery volts	12
Battery AH	100

References
4600 Series published in 1991, by AGCO
4600 Series published in 1994, by AGCO
4600 Series published in 1996, by AGCO

Engine

Engine options
SLH 2.7L 3-cyl diesel
SLH 3.1L 3-cyl diesel

Engine Detail — 165.7 ci / 2.7 L Diesel

Manufacturer	SLH 983 L
Fuel Type	Diesel
Configuration	3-cylinder, air-cooled inline
The 983 L was the original engine, but appears to have been replaced by 1992.
Displacement	165.7 ci 2.7 L
Bore/Stroke	3.86x4.72 inches 98 x 120 mm
Power	50 hp 37.3 kW
Fuel system	direct injection
Air cleaner	dry
Compression	17:1
Rated RPM	2200
Idle RPM	675-2372
Starter	electric
Starter volts	12
Oil capacity	7.9 qts 7.5 L

Engine Detail — 190.1 ci / 3.1 L Diesel

Manufacturer	SLH 1053 P
Fuel Type	Diesel
Configuration	3-cylinder, air-cooled inline
The AGCO parts manual identified the use of the 1053 as a detuned 4660 engine.
Displacement	190.1 ci 3.1 L
Bore/Stroke	4.134x4.72 inches 105 x 120 mm
Power	50 hp 37.3 kW
Fuel system	direct injection
Air cleaner	dry
Compression	17:1
Rated RPM	2200
Idle RPM	675-2370
Oil capacity	10 qts 9.5 L

Transmission

Transmission options
12-speed synchromesh
16-speed creeper

Transmission — 12 forward and 3 reverse synchromesh

Type	synchromesh
Gears	12 forward and 3 reverse
Clutch	250mm dry disc
Transmission
Type	creeper
Gears	16 forward and 4 reverse

Dimensions

AGCO Allis 4650 Tires
2WD Standard tires (ag)	Front: 6.50-16. Rear: 13.6R28
4WD Standard tires (ag)	Front: 9.6-20. Rear: 13.6R28
4WD Optional tires (ag)	Front: 11.2-20. Rear: 14.9R28

Dimensions
2WD Wheelbase	83.4 inches 211 cm
4WD Wheelbase	82.6 inches 209 cm
2WD Length	145.4 inches 369 cm
4WD Length	144.6 inches 367 cm
Width	68 inches 172 cm
Height (ROPS)	2350 inches 5969 cm
2WD Clearance (front axle)	15.6 inches 39 cm
4WD Clearance (front axle)	13.2 inches 33 cm
2WD Front tread	49.2 to 65.2 inches 124 to 165 cm
4WD Front tread	54.4 to 74 inches 138 to 187 cm
Rear tread	54.6 to 74.4 inches 138 to 188 cm

AGCO Allis 4650 Weight
2WD Shipping	4475 lbs 2029 kg
4WD Shipping	5071 lbs 2300 kg
2WD Max capacity	8157 lbs 3700 kg
4WD Max capacity	8598 lbs 3900 kg

Tests

OCED Tractor Test 1103
2.7L diesel 12-speed 4WD April 1987 - September 1987, Link: OCED Tractor Test 1103 file
PTO performance
Power at rated engine speed	40.36 hp 30.1 kW
Fuel use	2.5 gal/hour 9.5 l/hour
Power at rated PTO speed	36.74 hp 27.4 kW
Fuel use	2.1 gal/hour 7.9 l/hour
Drawbar performance
Max power	37.25 hp 27.8 kW
Fuel use	2.5 gal/hour 9.5 l/hour
Gear 4N used for power test.
Max pull	3985 lbs 1807 kg
Gear 2N used for pull test.

Photos

AGCO Allis 4650