Diesel 16-speed 4WD June 2 - 17, 1980 PTO performance Drawbar performance Gear 4N used for power test
Power at rated engine speed
91.12hp / 67.9kW
Fuel use
5.3gal/hour / 20.1l/hour
Max power
74.93hp / 55.9kW
HESSTON 980 POWER
PTO (claimed)
90hp / 67.1kW
Drawbar (tested)
74.93hp / 55.9kW
PTO (tested)
91.12hp / 67.9kW
ENGINE DETAIL
Description
Fiat 8065 diesel 6-cylinder liquid-cooled
Displacement
316ci / 5.2L
Bore/Stroke
3.94x4.33inches / 100x 110mm
Compression
17:1
Rated RPM
2400
Starter volts
12
HESSTON 980 ENGINE
Description
Fiat 5.2L 6-cyl diesel
Fuel tank
30.6gal / 115.8L
TRANSMISSIONS OVERVIEW
Description
12-speed 16-speed
TRANSMISSION 1
Gears
12 forward and 3 reverse
Description
Four gears with three ranges provide twelve forward speeds. Synchronized shift between gears
SPEEDS 1
Description
With 18.4-34 rear tires
TRANSMISSION 2
Gears
16 forward and 4 reverse
Description
Four gears with four ranges provides sixteen forward speeds
SPEEDS 2
Description
With 18.4-34 rear tires
MECHANICAL
Chassis
4x2 2WD/4x4 MFWD 4WD (980DT)
Steering
hydrostatic power
Brakes
differential hydraulic disc
Cab
Supercomfort cab standard with air conditioning. Optional radio, cassette, and CB radio
Transmissions
12-speed 16-speed
HYDRAULICS
Type
open center
Pressure
2702psi / 186.3bar
Valves
2
Pump flow
11gpm / 41.6lpm
TRACTOR HITCH
Rear Type
II
POWER TAKE-OFF (PTO)
Rear PTO
independent
Rear RPM
540/1000
HESSTON 980 TIRES
Standard tires (ag)
Front: 10.00-16 (2WD) Front: 14.9-24 (4WD)
Ag rear
13.6-38 (2WD)
Ag front
12.4-28 (4WD)/16.9-38
DIMENSIONS
Wheelbase
101inches / 256cm
Length
152inches / 386cm (2WD) 157inches / 398cm (4WD)
HESSTON 980 WEIGHT
Operating
8,251lbs / 3742kg (2WD) 9,125lbs / 4139kg (4WD)
Ballasted
12,645lbs / 5735kg
HESSTON 980 HEIGHT
Hood
62.5inches / 158cm
ROPS
105.75inches / 268cm
Cab
104.5inches / 265cm
DIMENSIONS & TIRES
Wheelbase
101inches / 256cm
Weight
8251 to 9125 pounds
Front tire
10.00-16 (2WD)
ELECTRICAL
Charging system
alternator
Charging amps
55
About Fiat-Hesston Tractor
The 980 tractor is part of the Fiat-Hesston's 80 Series. The 980 is a Utility Tractors type, which is used often in Agriculture Tractors. A engine powers the 980 tractor. This configuration increases real-world applicability.