Oliver 2155 tractor specifications

1971

1971 55 SeriesRow-Crop tractor

Production

Production Manufacturer:Oliver
Type:Row-Crop tractor
Factory:Minneapolis, Minnesota, USA
Original price:$13,700 (1971 )

Oliver 2155 Power

Oliver 2155 Power Diesel PTO (claimed):141 hp
105.1 kW
LP-gas PTO (claimed):135 hp
100.7 kW
Drawbar (tested):116.41 hp
86.8 kW
PTO (tested):141.44 hp
105.5 kW
power test details ...

1971

55 Series

Row-Crop tractor

Nebraska Tractor Test 1069

Nebraska Tractor Test 1069
Diesel 10-speed 2WD May 24 - June 5, 1971 Link: Nebraska Tractor Test 1069 file
PTO performance
Power at rated engine speed:	141.44 hp 105.5 kW
Fuel use:	9.7 gal/hour 36.7 l/hour
Power at rated PTO speed:	128.10 hp 95.5 kW
Fuel use:	8.4 gal/hour 31.8 l/hour
Drawbar performance
Max power:	116.41 hp 86.8 kW
Fuel use:	9.4 gal/hour 35.6 l/hour
Gear 3-Low used for power test.
Max pull:	15620 lbs 7085 kg
Gear 1-Low used for pull test.

Oliver 2155 Engines

Oliver 2155 Engines Minneapolis-Moline 9.6L 6-cyl diesel Minneapolis-Moline 8.3L 6-cyl LP gas Fuel tank:40 gal
151.4 L
Engine details ...

1971

55 Series

Row-Crop tractor

Engines overview

Engines overview
Minneapolis-Moline 9.6L 6-cyl diesel
Minneapolis-Moline 8.3L 6-cyl LP gas

Engine Detail

Engine Detail
Minneapolis-Moline
diesel
6-cylinder
liquid-cooled
Displacement:	585 ci 9.6 L
Bore/Stroke:	4.75x5.50 inches 121 x 140 mm
Air cleaner:	dry element
Compression:	15.3:1
Rated RPM:	2200
Starter volts:	12

Engine Detail

Engine Detail
Minneapolis-Moline
LP gas
6-cylinder
liquid-cooled
Displacement:	504 ci 8.3 L
Bore/Stroke:	4.625x5.00 inches 117 x 127 mm
Air cleaner:	dry element
Rated RPM:	1800
Starter volts:	12

Mechanical

Mechanical Chassis:4x2 2WD
Final drives:outboard planetary
Steering:power
Brakes:dry disc
Cab:Open operator station. Cab optional with heat and air-conditioning.
Transmission:10-speed two-speed power shift
Transmission details ...

1971

55 Series

Row-Crop tractor

Transmission

Transmission
Transmission:	Minneapolis-Moline Ampli-Torc
Type:	two-speed power shift
Gears:	10 forward and 2 reverse
Clutch:	355.6mm dry disc

Speeds

Speeds
With 18.4x38 rear tires.

Hydraulics

Hydraulics Type:open center
closed center*Optional
Pressure:2000 psi
137.9 bar
Valves:2 or 3
Pump flow:20 gpm
75.7 lpm

Tractor hitch

Tractor hitch Rear Type:III/II

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Clutch:wet disc
Rear RPM:1000 (1.375)
540/1000 (1.375)
Engine RPM:540@1800
1000@1800

Dimensions & Tires

Dimensions & Tires Wheelbase:104.25 inches
264 cm
Weight:12050 lbs
5465 kg
Front tire:7.50x18
Rear tire:18.4x38
Full dimensions and tires ...

1971

55 Series

Row-Crop tractor

Oliver 2155 Tires

Oliver 2155 Tires
Ag front:	7.50x18
Ag rear:	18.4x38
Ag front:	7.50x16
	11.00x16
	11.00Lx15
	14.00Lx16A
Ag rear:	20.8x38
	23.1x34
	24.5x32

Dimensions

Dimensions
Wheelbase:	104.25 inches 264 cm
Length:	168.5 inches 427 cm
Width:	95 inches 241 cm *Minimum width.
Operating weight:	12050 lbs 5465 kg
Ballasted weight:	20540 lbs 9316 kg
Clearance (rear axle):	27 inches 68 cm
Clearance (drawbar):	19 inches 48 cm
Front tread:	54 inches 137 cm
Front tread:	56 to 80 inches 142 to 203 cm
Rear tread:	61 to 84 inches 154 to 213 cm