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Years in Production / 1985–1990
CaseIH
685
Explore the specifications, hardware, and original references for the CaseIH 685.
68hp
Source index power
MFWD Optional
Drive
1985–1990
Production years
CaseIH
Manufacturer
685 / 01
At a glance
Overview
1985 - 1990
85 Utility Series
Utility tractor
Production
Utility tractor
Built in Doncaster, England
Original price was $22,300 in 1990
- Manufacturer
- CaseIH
Mechanical
Two- or four-wheel drive
Power steering
Differential hydraulic wet disc brakes
Two-post ROPS. Cab optional.
Capacity
- Fuel
- 20 gal75.7 L
- Hydraulic System
- 9 gal34.1 L
Hydraulics
- Type
- open center
- Capacity
- 9 gal34.1 L
- Pressure
- 2500 psi172.4 bar
- Valves
- 1 or 2
- Pump Flow
- 15.8 gpm59.8 lpm
- Pump Flow
- 18.6 gpmOptOptional70.4 lpm
Hitch
- Rear Type
- II/I
- Rear Lift At24610mm
- 3260 lbs1478 kg
Pto
- Rear Pto
- independent
- Clutch
- hydraulic wet disc
- Rear Type
- 540/1000 (1.375)
- Engine Rpm
- 540@2140
- Engine Rpm
- 1000@2190
Electrical
- Ground
- negative
- Charging System
- alternator
- Charging Amps
- 45
685 / 02
Under the hood
Engine Detail
CaseIH D-239
diesel
4-cylinder
liquid-cooled
- Displacement
- 238.8 ci3.9 L
- Bore Stroke
- 3.875x5.06 inches98 x 129 mm
- Power
- 68.1 hp50.8 kW
- Air Cleaner
- dual paper elements
- Compression Ratio
- 16:1
- Rated Rpm
- 2400
- Starter Volts
- 12
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Options
CaseIH 3.9L 4-cyl diesel
685 / 03
Gears & controls
Transmission (Option 1)
Four synchronized gears in two ranges, plus reverse range.
- Transmission Type
- gear
- Gears
- 8 forward and 4 reverse
- Clutch
- 304mm dry disc
Transmission (Option 2)
- Transmission Type
- two-speed power shift
- Gears
- 16 forward and 8 reverse
- Clutch
- 304mm dry disc
Transmission Options
8-speed gear
16-speed two-speed power shift
685 / 04
Size. Stance. Footprint.
Dimensions And Tires
- 2wd Wheelbase
- 88 inches223 cm
- 4wd Wheelbase
- 85.2 inches216 cm
- Weight
- 5660 lbs2567 kg
- Front Tire
- 7.50-16
- Rear Tire
- 16.9-30
Tires And Tracks
- Front Ag
- 7.50-16
- Rear Ag
- 16.9-30
See it in action
Videos
Watch CaseIH 685 videos from their original YouTube creators.
685 / 06
Tests (NTTL)
Nebraska Tractor Test 1604
Diesel 16-speed 2WDOctober 7 - 14, 1986
PTO performance
Drawbar performance
Gear 1HDD used for power test.
Gear 2LDD used for pull test.
- Id
- 1604
- Power At Rated Engine Speed
- 61.02 hp45.5 kW
- Fuel Use
- 4.2 gal/hour15.9 l/hour
- Fuel Use
- 4.0 gal/hour15.1 l/hour
- Power At Rated Pto Speed
- 58.80 hp43.8 kW
- Max Power
- 52.90 hp39.4 kW
- Max Pull
- 7207 lbs3269 kg