Power
Power specifications| Engine | no record |
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| PTO | 138 hp claimed |
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| PTO, tested | 141.4 hp |
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| Drawbar | 124 hp claimed |
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| Drawbar, tested | 123.1 hp |
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| Listed power | 153 hp PTO basis |
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Engines
Engines fitted to the Hesston 1580| Fiat 8.1L 6-cyl dieselDiesel · 6 cyl | 494 ci |
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Engine details
- Fiat 8.1L 6-cyl diesel
- Bore × stroke
- 4.53 in × 5.12 in
- Rated speed
- 2,200 rpm
- Compression
- 15.5:1
- Aspiration
- turbocharged diesel
- Cooling
- liquid-cooled
Transmissions
Transmissions for the Hesston 1580| 12-speed | no record |
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| 24-speed | no record |
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| Transmission | 12F / 4R |
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| Transmission | 24F / 8R |
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| Transmission | 12F / 12R |
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Transmission notes
: Four gears (1-4) in three ranges (L, M, H).
Weight
Weight specifications| Weight | 13,350 lb operating; 2WD |
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Dimensions
Dimensions specifications| Wheelbase | 116.8 in |
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| Length | 170.3 in |
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| Height | 112.3 in unspecified |
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Capacities
Capacities specifications| Fuel tank | 74 gal |
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Hydraulics
Hydraulics specifications| System | open center |
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| Pump flow | 14.7 gpm |
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| Pressure | 2,450 psi |
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| Remote valves | 3 |
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Hitch
Hitch specifications| Rear hitch category | II |
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| Rear lift capacity | no record |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540/1000 |
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Chassis
Chassis specifications| Drive | 2WD/4WD |
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| Steering | hydrostatic power |
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| Brakes | Hydraulic disc brakes |
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| Cab | Supercomfort cab standard with air conditioning |
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Tires
Tires specifications| Front | 11.00-16 |
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| Rear | 18.4-38 |
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Electrical
Electrical specifications| Charging | alternator |
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| Charging output | 65 A |
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Production
Production specifications| Price new | $50,000 (1984) |
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| Built by | Hesston (a part of Fiat) |
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