Allis Chalmers 5050 tractor specifications

1977 - 1983

1977 - 1983 Utility tractorFiat built

Production

Production Distributor:Allis Chalmers
Manufacturer:Fiat
Type:Utility tractor
Original price:$20,720

Allis Chalmers 5050 Power

Allis Chalmers 5050 Power PTO (claimed):50 hp
37.3 kW
Drawbar (tested):43.29 hp
32.3 kW
PTO (tested):51.46 hp
38.4 kW
power test details ...

1977 - 1983

Utility tractor

Fiat built

Nebraska Tractor Test 1240

Nebraska Tractor Test 1240
Diesel 12-speed 2WD April 26 - May 4, 1977 Link: Nebraska Tractor Test 1240 file
PTO performance
Power at rated engine speed:	51.46 hp 38.4 kW
Fuel use:	3.5 gal/hour 13.2 l/hour
Power at rated PTO speed:	47.16 hp 35.2 kW
Fuel use:	2.9 gal/hour 11.0 l/hour
Drawbar performance
Max power:	43.29 hp 32.3 kW
Fuel use:	3.4 gal/hour 12.9 l/hour
Gear 1H used for power test.
Max pull:	6,075 lbs 2755 kg
Gear 2L used for pull test.

Allis Chalmers 5050 Engine

Allis Chalmers 5050 Engine Fiat 2.8L 3-cyl diesel Engine details ...

1977 - 1983

Utility tractor

Fiat built

Engine Detail

Engine Detail
Fiat
diesel
3-cylinder
liquid-cooled
Displacement:	167.8 ci 2.8 L
Bore/Stroke:	4.055x4.330 inches 103 x 110 mm
Fuel use:	3.504 gal/hour 13.3 l/hour
Air cleaner:	paper element
Compression:	17.1:1
Rated RPM:	2700
Starter volts:	12
Oil capacity:	8.1 qts 7.7 L
Coolant capacity:	14.25 qts 13.5 L
Intake valve clearance:	0.018 inches 0.457 mm (cold)
	0.014 inches 0.356 mm (hot)
Exhaust valve clearance:	0.018 inches 0.457 mm (cold)
	0.014 inches 0.356 mm (hot)

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Steering:power assist
Brakes:differential mechanical contracting band
Cab:Open operator station. Optional ROPS and canopy.
Transmissions:8-speed partially synchronized
12-speed partially synchronized
Transmission details ...

1977 - 1983

Utility tractor

Fiat built

Transmissions overview

Transmissions overview
8-speed partially synchronized
12-speed partially synchronized

Transmission

Transmission
Type:	partially synchronized
Gears:	8 forward and 2 reverse
Oil capacity:	19 qts 18.0 L
Gear pairs 3/4, and 7/8 are synchronized.

Speeds

Speeds
With 14.9-28 rear tires.

Transmission

Transmission
Type:	partially synchronized
Gears:	12 forward and 3 reverse
Gear pairs 3/4, 7/8, and 11/12 are synchronized.

Speeds

Speeds
With 14,9 rear tires.

Capacity

Capacity Fuel:14.25 gal
53.9 L
Hydraulic system:4.75 gal
18.0 L

Hydraulics

Hydraulics Type:open center
Capacity:4.75 gal
18.0 L
Valves:1
Pump flow:6.47 gpm
24.5 lpm

Tractor hitch

Tractor hitch Rear Type:II/I
Rear lift:3200 lbs
1451 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540

Dimensions & Tires

Dimensions & Tires 2WD Wheelbase:75.6 inches
192 cm
4WD Wheelbase:76.7 inches
194 cm
Weight:4150 to 4740 pounds
Front tire:7.50-16
2WD Rear tire:14.9-28
Full dimensions and tires ...

1977 - 1983

Utility tractor

Fiat built

Allis Chalmers 5050 Tires

Allis Chalmers 5050 Tires
2WD Standard tires (ag):	Front: 7.50-16. Rear: 14.9-28
4WD Standard tires (ag):	Front: 8.3-24. Rear: 14.9-30

Dimensions

Dimensions
2WD Wheelbase:	75.6 inches 192 cm
4WD Wheelbase:	76.7 inches 194 cm
2WD Length:	119.3 inches 303 cm
4WD Length:	124.7 inches 316 cm
Width:	67 inches 170 cm
2WD Ground clearance:	20 inches 50 cm
4WD Ground clearance:	12.5 inches 31 cm
2WD Front tread:	53.2 to 77.2 inches 135 to 196 cm
4WD Front tread:	55 to 59 inches 139 to 149 cm
Rear tread:	56 to 79 inches 142 to 200 cm

Allis Chalmers 5050 Weight

Allis Chalmers 5050 Weight
2WD Shipping:	4150 lbs 1882 kg
4WD Shipping:	4740 lbs 2150 kg
Operating:	4410 lbs 2000 kg
Ballasted:	7690 lbs 3488 kg

Allis Chalmers 5050 Height

Allis Chalmers 5050 Height
2WD Steering wheel:	59.3 inches 150 cm
4WD Steering wheel:	60.3 inches 153 cm
2WD Hood:	56.3 inches 143 cm
4WD Hood:	57.3 inches 145 cm
2WD Exhaust:	91 inches 231 cm
4WD Exhaust:	92 inches 233 cm

5050 Serial Numbers

5050 Serial Numbers Location:Serial number plate below the steering wheel
1977:573461
1978:579632
1979:584000
1980:591000
1981:596014
1982:597730
1983:599191

how to read serial numbers...