Hesston 60-90

The Hesston 60-90 is a tractor produced by Hesston. It is equipped with a 178.9 ci 2.9 L engine. The rated power output is 60 hp 44.7 kW. Transmission: 20 forward and 8 reverse. Operating weight: 6292 to 6754 pounds.

Overview

	1984 - 1988 90 SeriesUtility tractorFiat built
1984 - 1988
90 Series
Utility tractor
Fiat built

1984 - 1988
90 Series
Utility tractor
Fiat built

Production
Distributor	Hesston
Manufacturer	Fiat
Utility tractor
Original price was $27,300 in 1988

Variants
60-90DT	4WD

Hesston 60-90 Engine
Fiat 2.9L 3-cyl diesel
Fuel tank	21.1 gal 79.9 L
Engine details ...

Hesston 60-90 Power
Engine	60 hp 44.7 kW
PTO (claimed)	51 hp 38.0 kW

Mechanical
Two- or four-wheel drive
Final drives	planetary
Differential lock	mechanical rear
Power steering
Differential hydraulic wet disc brakes
Four-post ROPS. Cab optional.

Hydraulics
Type	open center
Pressure	2702 psi 186.3 bar
Rear valves	2 or 3
Pump flow	11 gpm 41.6 lpm

Tractor hitch
Rear Type	I/II
Rear lift	4950 lbs 2245 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540 (1.375)
Engine RPM	540@2198

Dimensions & Tires
2WD Wheelbase	84.75 inches 215 cm
4WD Wheelbase	85 inches 215 cm
Weight	6292 to 6754 pounds
Front tire	7.50-16
2WD Rear tire	16.9-30
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	65
Battery volts	12

References
90 Series Tractors published in 1984, by Hesston

Engine

	1984 - 1988 90 SeriesUtility tractorFiat built
1984 - 1988
90 Series
Utility tractor
Fiat built

1984 - 1988
90 Series
Utility tractor
Fiat built

Engine Detail — 178.9 ci / 2.9 L Diesel

Manufacturer	Fiat 8035.05
Fuel Type	Diesel
Configuration	3-cylinder, liquid-cooled
Displacement	178.9 ci 2.9 L
Bore/Stroke	4.09x4.53 inches 104 x 115 mm
Power	60 hp 44.7 kW
Fuel system	direct injection
Pre-heating	ether injection
Compression	17:1
Rated RPM	2500
Starter	electric
Starter volts	12

Transmission

	1984 - 1988 90 SeriesUtility tractorFiat built
1984 - 1988
90 Series
Utility tractor
Fiat built

1984 - 1988
90 Series
Utility tractor
Fiat built

Transmission options
12-speed synchromesh
12-speed mechanical shuttle
20-speed creeper

Transmission — 12 forward and 4 reverse synchromesh

Type	synchromesh
Gears	12 forward and 4 reverse
Clutch	279.4mm dry disc
Four gears (1-4) in three ranges (I-III) plus reverse range.
With 16.9-30 rear tires.

Transmission — 12 forward and reverse mechanical shuttle

Type	mechanical shuttle
Gears	12 forward and reverse
Four gears (1-4) in three ranges (I-III) with mechanical shuttle.
With 16.9-30 rear tires.
Transmission
Type	creeper
Gears	20 forward and 8 reverse
With 18.4-30 rear tires.

Dimensions

	1984 - 1988 90 SeriesUtility tractorFiat built
1984 - 1988
90 Series
Utility tractor
Fiat built

1984 - 1988
90 Series
Utility tractor
Fiat built

Hesston 60-90 Tires
2WD Standard tires (ag)	Front: 7.50-16. Rear: 16.9-30
4WD Standard tires (ag)	Front: 11.2-24. Rear: 16.9-30

Dimensions
2WD Wheelbase	84.75 inches 215 cm
4WD Wheelbase	85 inches 215 cm
2WD Length	130 inches 330 cm
4WD Length	135.25 inches 343 cm
2WD Weight	6292 lbs 2854 kg
4WD Weight	6754 lbs 3063 kg
2WD Front tread	58.1 to 74.75 inches 147 to 189 cm
4WD Front tread	64.1 to 77 inches 162 to 195 cm
4WD Rear tread	55.1 to 78.75 inches 139 to 200 cm

Hesston 60-90 Height
2WD Hood	58.5 inches 148 cm
4WD Hood	58.25 inches 147 cm
2WD ROPS	100.5 inches 255 cm
4WD ROPS	100.25 inches 254 cm
Cab	98.5 inches 250 cm