Power
Power specifications| Engine | 71.8 hp gross |
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| PTO | 63.3 hp claimed |
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| Drawbar | no record |
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| Listed power | 71 hp engine basis |
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Engines
Engines fitted to the International Harvester 685| International Harvester 3.9L 4-cyl dieselDiesel · 4 cyl | 239 ci |
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Engine details
- International Harvester 3.9L 4-cyl diesel
- Bore × stroke
- 3.88 in × 5.06 in
- Rated speed
- 2,300 rpm
- Rated power
- 71.8 hp
- Torque
- 180 lb·ft at 1,600 rpm
- Cooling
- liquid-cooled
Transmissions
Transmissions for the International Harvester 685| 8-speed synchromeshsynchromesh | 8F / 4R |
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| Torque Amplifiertwo-speed power shift | 16F / 8R |
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Transmission notes
8-speed synchromesh: Four gears (1-4) in two ranges (low/high) plus reverse range.
Weight
Weight specifications| Weight | 6,703 lb unspecified |
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Dimensions
Dimensions specifications| Wheelbase | 88.2 in |
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| Length | 147.6 in |
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| Height | 104 in |
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Capacities
Capacities specifications| Fuel tank | 29.6 gal |
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Hydraulics
Hydraulics specifications| Pump flow | 12.4 gpm |
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Hitch
Hitch specifications| Rear hitch category | II |
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| Control | position and draft control |
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| Rear lift capacity | 4,400 lb |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540/1000 |
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| Clutch | hydraulic wet disc |
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Chassis
Chassis specifications| Drive | 2WD/4WD |
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| Steering | Power steering |
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| Brakes | Hydraulic wet disc brakes |
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| Differential lock | mechanical rear |
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| Cab | Cab standard. Economy and Deluxe cabs available |
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Tires
Tires specifications| Front | 10.00-16 |
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| Rear | 16.9-34 |
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Electrical
Electrical specifications| System voltage | 12 V |
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| Ground | negative |
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Production
Production specifications| Factories | Doncaster, England |
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| Built by | International Harvester |
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