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Oliver 1855

Oliver 1855 tractor
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The Oliver 1855 is a row-crop tractor produced from 1969 to 1975 as part of the 55 Series by Oliver, a part of White. It features a choice of Oliver-Waukesha 5.1L 6-cylinder diesel or gasoline engines, with claimed PTO power of up to 98 hp. The tractor offers two transmission options: a 6-speed gear and an 18-speed partial power shift with Hydraul-Shift technology. It has two- or four-wheel drive, power steering, and differential hydraulic disc brakes. The open operator station has optional two-post ROPS and cab. Hydraulics are closed center with a 20 gpm pump flow. The tractor hitch supports rear types I/II and optional II/III with rear lift capacities up to 6,000 lbs. The rear PTO is independent with multiple speed options. Dimensions vary between 2WD and 4WD models, with weights around 11,150 lbs. The 1855 shares its series with the 1755 and 1955 models.
Oliver 1855Oliver tractor1855 tractor specsOliver 55 Seriesrow-crop tractorOliver-Waukesha enginetractor transmissiontractor dimensions
Power108 hp[P]
Founded1969 - 1975
Model1855

Technical Specifications

Detailed specifications and technical data for Oliver 1855

Power

PTO (tested):98.60 hp (73.5 kW)
PTO (claimed):92 hp (gas), 98 hp (diesel)
Drawbar (tested):82.65 hp (61.6 kW)
PTO (claimed) kW:68.6 kW (gas), 73.1 kW (diesel)

Engine

Fuel tank:35 gal (132.5 L)
Rated RPM:2400
Air cleaner:dry
Bore/Stroke:3.875x4.375 inches (98 x 111 mm)
Compression:16:1
Displacement:310 ci (5.1 L)
Diesel engine:Oliver-Waukesha turbocharged diesel, 6-cylinder, liquid-cooled
Starter volts:12
Engine options:Oliver-Waukesha 5.1L 6-cyl diesel, Oliver-Waukesha 5.1L 6-cyl gasoline
Gasoline engine:Oliver-Waukesha gasoline, 6-cylinder, liquid-cooled
Coolant capacity:20 qts (18.9 L)
Gasoline engine Rated RPM:2400
Gasoline engine Air cleaner:dry
Gasoline engine Bore/Stroke:3.875x4.375 inches (98 x 111 mm)
Gasoline engine Compression:8.5:1
Gasoline engine displacement:310 ci (5.1 L)

Hydraulics

Type:closed center
Pump flow:20 gpm (75.7 lpm)

Mechanical

Drive:Two- or four-wheel drive
Brakes:Differential hydraulic disc brakes
Steering:Power steering
Operator station:Open operator station. Optional two-post ROPS and cab.

Production

Type:Row-Crop tractor
Series:55 Series
Original price:$13,000 in 1975
Years produced:1969 - 1975

Transmission

Hydraul-Shift:Power shift between over-, under-, and direct-drive for each gear
Gear transmission:Type: gear, Gears: 6 forward and 2 reverse, Clutch: 330mm cerametallic disc
Transmission options:6-speed gear, 18-speed partial power shift
Partial power shift transmission:Type: partial power shift, Gears: 18 forward and 6 reverse, Clutch: 330mm cerametallic disc

Tractor hitch

Rear Type:I/II, II/III (optional)
Rear lift:4,000 lbs (1814 kg), 6,000 lbs (Cat 3) (2721 kg)

Serial Numbers

1969:220-640
1970:221-099
1971:225-508
1972:231-366
1973:236-585
1974:247-436
1975:255-727
Final:255-785

Dimensions & Tires

Width:80.625 inches (204 cm) Minimum width
Weight:11,150 lbs (5057 kg)
Rear tire:23.1-34
2WD Length:159.5 inches (405 cm)
4WD Length:152.375 inches (387 cm)
Front tire:11L-15
Rear tread:57 to 119.5 inches (144 to 303 cm)
2WD Wheelbase:103 inches (261 cm)
4WD Wheelbase:86.25 inches (219 cm)
2WD Front tread:61.5 to 87.5 inches (156 to 222 cm)
4WD Front tread:60/70.75/80 inches (152/179/203 cm)
2WD Ground clearance:25.5 inches (64 cm)
4WD Ground clearance:13.5 inches (34 cm)
Height (steering wheel):85.5 inches (217 cm)

Power Take-off (PTO)

Rear PTO:independent
Engine RPM:984@2400
Rear PTO Type:540, 540/1000, 1000

Related Models

Oliver 1755

Model:1755

Oliver 1955

Model:1955