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Hesston 45-66

Hesston 45-66 tractor
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The Hesston 45-66 is a 1990 utility tractor manufactured by Hesston, a part of Fiat. It features a Fiat 2.7L 3-cylinder liquid-cooled diesel engine producing 45 hp (33.6 kW). The tractor offers a 12-speed transmission with 12 forward and 4 reverse gears and is available in two- or four-wheel drive configurations. It has hydrostatic power steering and differential wet disc brakes. The hydraulic system is open center with one valve. The rear hitch is independent with a lift capacity of 3,920 lbs (1778 kg), and the rear PTO is independent with a 540 rpm type. The tractor weighs 4450 lbs (2018 kg) and rides on 5.50-16 front tires and 12.4-28 rear tires. A 4WD ballasted version weighs 5400 lbs (2449 kg) with additional ballast weights. The original price was $14,500 in 1990.
Hesston 45-66Hesston tractor45-66 specifications1990 utility tractorFiat engine45 hp tractorfarm tractor specs
Power45 hp
Founded1990
Model45-66

Technical Specifications

Detailed specifications and technical data for Hesston 45-66

Power

Engine:45 hp (33.6 kW)
PTO (tested):39.49 hp (29.4 kW)
PTO (claimed):39.5 hp (29.5 kW)
Drawbar (tested):31.21 hp (23.3 kW)
Drawbar (claimed):31 hp (23.1 kW)

Engine

Make:Fiat
Type:diesel
Power:45 hp (33.6 kW)
Cooling:liquid-cooled
Starter:electric
Cylinders:3-cylinder
Fuel tank:11.1 gal (42.0 L)
Rated RPM:2500
Bore/Stroke:3.937x4.528 inches (100 x 115 mm)
Compression:17:1
Displacement:165 ci (2.7 L)
Starter volts:12

Variants

45-66DT:4WD

Hydraulics

Type:open center
Valves:1

Mechanical

Drive:Two- or four-wheel drive
Brakes:Differential wet disc brakes
Steering:hydrostatic power

Production

Type:Utility tractor
Year:1990
Original price:$14,500 in 1990

Transmission

Type:12-speed
Gears:12 forward and 4 reverse

Tractor hitch

Rear Type:independent
Rear lift:3,920 lbs (1778 kg)

Dimensions & Tires

Weight:4450 lbs (2018 kg)
Rear tire:12.4-28
Front tire:5.50-16
Ballasted weight:5400 lbs (2449 kg) Four-wheel drive tractor with 600 pounds rear liquid ballast and 350 pounds of front iron weights.
Operating weight:4450 lbs (2018 kg) 4WD

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540