AGCO Allis

AGCO Allis 4650

The AGCO Allis 4650 is a utility tractor built by SAME in Italy from 1991 to 1997 as part of the 4600 Series. It features a 50 hp engine, available with two SLH diesel engine options, and offers two transmission types: a 12-speed synchromesh and a 16-speed creeper. The tractor supports two- or four-wheel drive configurations and includes mechanical wet disc brakes and four-post ROPS for safety. It has a fuel capacity of 14.5 gallons and a hydraulic system capacity of 10.4 gallons. The 4650 is equipped with an independent rear PTO and a category I rear hitch with position and draft control. Dimensions vary slightly between 2WD and 4WD models, with standard agricultural tires and optional larger tires for 4WD. The tractor was originally priced at $18,800 in 1997.

Power50 hp

Founded1991 - 1997

Model4650

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Technical Specifications

Detailed specifications and technical data for AGCO Allis 4650

Power

Engine	50 hp (37.3 kW)
PTO (tested)	40.36 hp (30.1 kW)
PTO (claimed)	40 hp (29.8 kW)
Drawbar (tested)	37.25 hp (27.8 kW)

Engine

Note	The 983 L was the original engine, but appears to have been replaced by 1992.
Power	50 hp (37.3 kW)
Note 2	The AGCO parts manual identified the use of the 1053 as a detuned 4660 engine.
Power 2	50 hp (37.3 kW)
Starter	electric
Idle RPM	675-2372
Rated RPM	2200
SLH 983 L	diesel, 3-cylinder, air-cooled inline
Idle RPM 2	675-2370
SLH 1053 P	diesel, 3-cylinder, air-cooled inline
Air cleaner	dry
Bore/Stroke	3.86x4.72 inches (98 x 120 mm)
Compression	17:1
Fuel system	direct injection
Rated RPM 2	2200
Displacement	165.7 ci (2.7 L)
Oil capacity	7.9 qts (7.5 L)
Air cleaner 2	dry
Bore/Stroke 2	4.134x4.72 inches (105 x 120 mm)
Compression 2	17:1
Fuel system 2	direct injection
Starter volts	12
Displacement 2	190.1 ci (3.1 L)
Engine options	SLH 2.7L 3-cyl diesel, SLH 3.1L 3-cyl diesel
Oil capacity 2	10 qts (9.5 L)

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)

Capacity

Fuel	14.5 gal (54.9 L)
Hydraulic system	10.4 gal (39.4 L)

Electrical

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

Hydraulics

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

Mechanical

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

Production

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

Transmission

Creeper Type	creeper
Creeper Gears	16 forward and 4 reverse
Synchromesh Type	synchromesh
Synchromesh Gears	12 forward and 3 reverse
Synchromesh Clutch	250mm dry disc
Transmission options	12-speed synchromesh, 16-speed creeper

Tractor hitch

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

Dimensions & Tires

Width	68 inches (172 cm)
2WD Length	145.4 inches (369 cm)
4WD Length	144.6 inches (367 cm)
Rear tread	54.6 to 74.4 inches (138 to 188 cm)
2WD Wheelbase	83.4 inches (211 cm)
4WD Wheelbase	82.6 inches (209 cm)
Height (ROPS)	2350 inches (5969 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)
2WD Standard tires (ag)	Front: 6.50-16. Rear: 13.6R28
4WD Optional tires (ag)	Front: 11.2-20. Rear: 14.9R28
4WD Standard tires (ag)	Front: 9.6-20. Rear: 13.6R28
2WD Clearance (front axle)	15.6 inches (39 cm)
4WD Clearance (front axle)	13.2 inches (33 cm)