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Fiat 140-90

The Fiat 140-90 is a farm tractor produced by Fiat from 1984 to 1993 as part of the 90 Series. It features a 5.9L 6-cylinder turbocharged diesel engine producing 140 hp (104.4 kW). The tractor offers multiple transmission options including 24-speed synchronized, 16-speed mechanical shuttle, and 24-speed partial power shift. It is available in two- or four-wheel drive variants with planetary final drives and hydrostatic front and rear differential locks. The tractor includes a standard cab with heat and optional air-conditioning, wet disc brakes, and hydrostatic power steering. Fuel capacity is 47.6 gallons (180.2 L) with hydraulic system capacities varying by drive type. The tractor hitch has position and draft control with a rear lift capacity of 14,660 lbs (6649 kg). PTO options include independent front and rear PTOs with hydraulic and electro-magnetic clutches respectively. Dimensions include a wheelbase of 105.12 inches (267 cm), length of 164.57 inches (418 cm), height of 114.17 inches (289 cm), and weight of 14,266 lbs (6471 kg).
Fiat 140-90farm tractor5.9L diesel engine140 hp24-speed transmission2WD4WDtractor specifications
Power140 hp
Founded1984 - 1993
Model140-90

Technical Specifications

Detailed specifications and technical data for Fiat 140-90

Power

Engine:140 hp (104.4 kW)

Engine

Type:turbocharged diesel
Model:Fiat 8065.25
Power:140 hp (104.4 kW)
Cooling:liquid-cooled
Cylinders:6-cylinder
Rated RPM:2500
Bore/Stroke:4.09x4.53 inches (104 x 115 mm)
Displacement:357.6 ci (5.9 L)
Oil capacity:16.1 qts (15.2 L)

Capacity

Fuel:47.6 gal (180.2 L)
Hydraulic system:11.8 gal (2WD) (44.7 L), 12.2 gal (4WD) (46.2 L)

Electrical

Ground:negative

Hydraulics

Valves:1 to 3
Capacity:11.8 gal (2WD) (44.7 L), 12.2 gal (4WD) (46.2 L)
Pressure:2489 psi (171.6 bar)
Pump flow:15.4 gpm (58.3 lpm)

Mechanical

Cab:standard with heat. Air-conditioning optional.
Drive:Two- or four-wheel drive
Brakes:Wet disc brakes
Steering:hydrostatic power
Final drives:planetary
Differential lock:hydrostatic front and rear

Production

Series:90 Series
Variants:140-90 2WD, 140-90DT 4WD
Manufacturer:Fiat
Years produced:1984 - 1993

Transmission

Transmission options:24-speed synchronized, 16-speed mechanical shuttle, 24-speed partial power shift

24-speed synchronized

Type:synchronized
Gears:24 forward and 8 reverse
Clutch:hydraulic 356mm cerametallic dry disc
Details:Four gears (1-4) in three forward ranges (low, medium, high) plus reverse range. Additional creeper mode doubles available ranges.

16-speed mechanical shuttle

Type:mechanical shuttle
Gears:16 forward and reverse
Clutch:hydraulic 356mm cerametallic dry disc
Details:Four gears in four ranges with mechanical reverser.

24-speed partial power shift

Type:partial power shift
Gears:24 forward and 8 reverse
Clutch:hydraulic 356mm cerametallic dry disc
Details:Four power-shift gears (1-4) in three forward ranges (low, medium, high) plus reverse range. Additional creeper mode doubles available ranges.

Tractor hitch

Control:position and draft control
Rear Type:2
Rear lift (at ends):14,660 lbs (6649 kg)

Dimensions & Tires

Height:114.17 inches (289 cm)
Length:164.57 inches (418 cm)
Weight:14266 lbs (6471 kg)
Rear tire:20.8-38
Wheelbase:105.12 inches (267 cm)
Front tire:9.00-16, 10.00-16, 11.00-16 (2WD), 18.4R70-28 (4WD)

Power Take-off (PTO)

Rear PTO:independent
Front PTO:independent
Rear PTO Type:540/1000
Front PTO Type:1000
Rear PTO Clutch:hydraulic wet disc
Front PTO Clutch:electro-magnetic

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