Fiat-Hesston 180-90 tractor specifications

1985 - 1991

1985 - 1991 Row-Crop tractorFiat built

Series:

Series:160-90 ← 180-90

1985 - 1991

Row-Crop tractor

Fiat built

Series:

140-90 ←

160-90

→ 180-90

Production

Production
Distributor:	Hesston
Manufacturer:	Fiat
Type:	Row-Crop tractor
Original price:	$56,600 (1990 )

Variants

Variants
160-90:	2WD
160-90DT:	4WD

Hesston 160-90 Power

Hesston 160-90 Power
PTO (claimed):	141 hp 105.1 kW
Drawbar (tested):	122.39 hp 91.3 kW
PTO (tested):	142.64 hp 106.4 kW
power test details ...

Hesston 160-90 Engine

Hesston 160-90 Engine
Fiat 8.1L 6-cyl diesel
Fuel tank:	74 gal 280.1 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Steering:	power
Brakes:	hydraulic disc
Transmissions:	16-speed synchronized
	24-speed creeper
	16-speed partial power shift
Transmission details ...

Hydraulics

Hydraulics
Pressure:	2450 psi 168.9 bar
Valves:	3
Pump flow:	14.7 gpm 55.6 lpm

Tractor hitch

Tractor hitch
Rear Type:	II/III
Rear lift:	12,750 lbs 5783 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540/1000

Dimensions & Tires

Dimensions & Tires
2WD Wheelbase:	116.75 inches 296 cm
4WD Wheelbase:	113.5 inches 288 cm
Weight:	13350 to 14220 pounds
Front tire:	11.0-16
Rear tire:	18.4-38
Full dimensions and tires ...

Electrical

Electrical
Charging system:	alternator
Charging amps:	65

Production

Production Distributor:Hesston
Manufacturer:Fiat
Type:Row-Crop tractor
Original price:$64,000 (1990)

Variants

Variants 180-90:2WD
180-90DT:4WD

Hesston 180-90 Power

Hesston 180-90 Power PTO (claimed):162 hp
120.8 kW
Drawbar (tested):138.56 hp
103.3 kW
PTO (tested):162.87 hp
121.5 kW
power test details ...

1985 - 1991

Row-Crop tractor

Fiat built

Series:

160-90 ←

180-90

Nebraska Tractor Test 1535

Nebraska Tractor Test 1535
Diesel 16-speed synchro 4WD September 25 - October 4, 1984 Link: Nebraska Tractor Test 1535 file
PTO performance
Power at rated engine speed:	162.87 hp 121.5 kW
Fuel use:	9.4 gal/hour 35.6 l/hour
Power at rated PTO speed:	158.66 hp 118.3 kW
Fuel use:	8.9 gal/hour 33.7 l/hour
Drawbar performance
Max power:	137.82 hp 102.8 kW
Fuel use:	9.2 gal/hour 34.8 l/hour
Max pull:	14713 lbs 6673 kg

Nebraska Tractor Test 1581

Nebraska Tractor Test 1581
Diesel 16-speed powershift 4WD October 2 - 16, 1985 Link: Nebraska Tractor Test 1581 file
PTO performance
Power at rated engine speed:	162.15 hp 120.9 kW
Fuel use:	10.1 gal/hour 38.2 l/hour
Power at rated PTO speed:	161.07 hp 120.1 kW
Fuel use:	9.6 gal/hour 36.3 l/hour
Drawbar performance
Max power:	138.56 hp 103.3 kW
Fuel use:	9.9 gal/hour 37.5 l/hour
Max pull:	19734 lbs 8951 kg

Hesston 180-90 Engine

Hesston 180-90 Engine Fiat 8.1L 6-cyl diesel Fuel tank:74 gal
280.1 L
Engine details ...

1985 - 1991

Row-Crop tractor

Fiat built

Series:

160-90 ←

180-90

Engine Detail

Engine Detail
Fiat 8365.25
turbocharged diesel
6-cylinder
liquid-cooled
Displacement:	494 ci 8.1 L
Bore/Stroke:	4.53x5.12 inches 115 x 130 mm
Compression:	15.5:1
Rated RPM:	2200
Starter volts:	12

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Steering:hydrostatic power
Brakes:hydraulic disc
Transmissions:16-speed synchronized
24-speed creeper
16-speed partial power shift
Transmission details ...

1985 - 1991

Row-Crop tractor

Fiat built

Series:

160-90 ←

180-90

Transmissions overview

Transmissions overview
16-speed synchronized
24-speed creeper
16-speed partial power shift

Transmission

Transmission
Type:	synchronized
Gears:	16 forward and reverse
Four gears (1-4) in four ranges (I-IV).

Speeds

Speeds
With 20.8-38 rear tires.

Transmission

Transmission
Type:	creeper
Gears:	24 forward and 8 reverse
Four gears (1-4) in three ranges (low/normal/high) with normal and creeper mode.

Speeds

Speeds
With 20.8-38 rear tires.

Transmission

Transmission
Type:	partial power shift
Gears:	16 forward and reverse
Four power-shift gears (1-4) in four ranges (I-IV).

Speeds

Speeds
With 20.8-38 rear tires.

Hydraulics

Hydraulics Pressure:2450 psi
168.9 bar
Valves:3
Pump flow:14.7 gpm
55.6 lpm

Tractor hitch

Tractor hitch Rear Type:II/III
Rear lift:12,750 lbs
5783 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:1000

Dimensions & Tires

Dimensions & Tires 4WD Wheelbase:116.75 inches
296 cm
4WD Wheelbase:113.5 inches
288 cm
Weight:13448 to 15520 pounds
Front tire:11.00-16
Rear tire:20.8-38
Full dimensions and tires ...