680 by Fiat-Hesston

1981 - 1984

1981 - 1984 80 SeriesUtility tractor

Series:

Series:580 ← 680 → 780

1981 - 1984

1981 - 1984
80 Series
Utility tractor

Series:

Series:580 → 680

Production

Production
Manufacturer:Hesston (a part of Fiat)
Type:Utility tractor
Original price:$18,900 (1984)

Variants

Variants
580:2WD
580DT:4WD

Hesston 580 Power

Hesston 580 Power
PTO (claimed):50 hp
37.3 kW
Drawbar (tested):42.08 hp
31.4 kW
PTO (tested):51.61 hp
38.5 kW
power test details ...

Hesston 580 Engine

Hesston 580 Engine
Fiat 2.8L 3-cyl diesel
Fuel tank:21.1 gal
79.9 L
Engine details ...

Mechanical

Mechanical
Chassis:4x2 2WD
 4x4 MFWD 4WD (580DT)
Steering:hydrostatic power
Brakes:differential hydraulic disc
Cab:ROPS standard, cab optional. Optional radio, cassette, and CB radio.
Transmissions:8-speed partially synchronized
 16-speed
 8-speed mechanical shuttle
Transmission details ...

Hydraulics

Hydraulics
Type:open center
Pressure:2702 psi
186.3 bar
Valves:2
Pump flow:9.6 gpm
36.3 lpm

Tractor hitch

Tractor hitch
Rear Type:I/II

Power Take-off (PTO)

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

Dimensions & Tires

Dimensions & Tires
Wheelbase:84.5 inches
214 cm (2WD)
 85 inches
215 cm (4WD)
Weight:5060 to 6290 pounds
Front tire:7.50-16
Rear tire:16.9-30
Full dimensions and tires ...

Hesston 580 attachments

Hesston 580 attachments
front-end loader
Attachment details ...

Electrical

Electrical
Charging system:alternator
Charging amps:45

Production

Production Manufacturer:Hesston (a part of Fiat)
Type:Utility tractor
Factory:Italy
Original price:$21,550 (1984)

Variants

Variants 680:2WD
680DT:4WD

Hesston 680 Power

Hesston 680 Power PTO (claimed):62 hp
46.2 kW
Drawbar (tested):53.33 hp
39.8 kW
PTO (tested):62.47 hp
46.6 kW
power test details ...

1981 - 1984

1981 - 1984
80 Series
Utility tractor

Series:

Series:580 ← 680 → 780

Nebraska Tractor Test 1352

Nebraska Tractor Test 1352

Nebraska Tractor Test 1352

Nebraska Tractor Test 1352
Diesel 8-speed 4WD
May 30 - June 10, 1980
Link: Nebraska Tractor Test 1352 file
PTO performance
Power at rated engine speed:62.47 hp
46.6 kW
Fuel use:3.6 gal/hour
13.6 l/hour
Power at rated PTO speed:61.20 hp
45.6 kW
Fuel use:3.5 gal/hour
13.2 l/hour
Drawbar performance
Max power:53.33 hp
39.8 kW
Fuel use:3.6 gal/hour
13.6 l/hour
Gear 1H used for power test.
Max pull:6,252 lbs
2835 kg
Gear 3L used for pull test.

Hesston 680 Engine

Hesston 680 Engine Fiat 3.5L 4-cyl diesel Fuel tank:21.1 gal
79.9 L
Engine details ...

1981 - 1984

1981 - 1984
80 Series
Utility tractor

Series:

Series:580 ← 680 → 780

Engine Detail

Engine Detail
Fiat 8045
diesel
4-cylinder
liquid-cooled
Displacement:211 ci
3.5 L
Bore/Stroke:3.94x4.33 inches
100 x 110 mm
Fuel system:direct injection
Compression:17:1
Rated RPM:2500
Starter volts:12

Mechanical

Mechanical Chassis:4x2 2WD
 4x4 MFWD 4WD (680DT)
Steering:hydrostatic power
Brakes:differential hydraulic disc
Cab:ROPS standard, Supercomfort cab optional with air conditioning. Optional radio, cassette, and CB radio.
Transmissions:8-speed partially synchronized
 16-speed
 8-speed mechanical shuttle
Transmission details ...

1981 - 1984

1981 - 1984
80 Series
Utility tractor

Series:

Series:580 ← 680 → 780

Transmissions overview

Transmissions overview
8-speed partially synchronized
16-speed
8-speed mechanical shuttle

Transmission

Transmission
Type:partially synchronized
Gears:8 forward and 2 reverse
Four gears with high and low ranges provide eight forward speeds. Gears 3/4 are synchronized in both ranges.

Speeds

Speeds
With 16.9-30 rear tires.

Transmission

Transmission
Gears:16 forward and 4 reverse
Four gears with four ranges provides sixteen forward speeds.

Speeds

Speeds
With 16.9-30 rear tires.

Transmission

Transmission
Type:mechanical shuttle
Gears:8 forward and reverse

Speeds

Speeds
With 16.9-30 rear tires.

Hydraulics

Hydraulics Type:open center
Pressure:2702 psi
186.3 bar
Valves:2
Pump flow:11 gpm
41.6 lpm

Tractor hitch

Tractor hitch Rear Type:II
Rear lift:4,410 lbs
2000 kg

Power Take-off (PTO)

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

Dimensions & Tires

Dimensions & Tires Wheelbase:89 inches
226 cm
Weight:5407 to 6029 pounds
Front tire:7.50-16
Rear tire:16.9-30
Full dimensions and tires ...

1981 - 1984

1981 - 1984
80 Series
Utility tractor

Series:

Series:580 ← 680 → 780

Hesston 680 Tires

Hesston 680 Tires
Ag front:7.50-16 (2WD)
 11.2-24 (4WD)
Ag rear:16.9-30

Dimensions

Dimensions
Wheelbase:89 inches
226 cm
Length:135 inches
342 cm (2WD)
 140 inches
355 cm (4WD)
Operating weight:5,407 lbs
2452 kg (2WD)
 6,029 lbs
2734 kg (4WD)

Hesston 680 Height

Hesston 680 Height
Hood:58.5 inches
148 cm (2WD)
 64.5 inches
163 cm (4WD)
ROPS:101.5 inches
257 cm
Cab:99.5 inches
252 cm

Hesston 680 attachments

Hesston 680 attachments front-end loader Attachment details ...

1981 - 1984

1981 - 1984
80 Series
Utility tractor

Series:

Series:580 ← 680 → 780

Hesston L340 Loader

Hesston L340 Loader

Hesston L340H Loader

Hesston L340H Loader

Electrical

Electrical Charging system:alternator
Charging amps:45
 55 (with cab and A/C)
Battery volts:12

680 relate tractors