Oliver 1950-T

The Oliver 1950-T is a tractor produced by Oliver. It is equipped with a 310 ci 5.1 L engine. The rated power output is 105.11 hp 78.4 kW. Transmission: Hydraul-Shift. Operating weight: 10460 to 11490 pounds.

Overview

	1967 - 1969 50 SeriesRow-Crop tractor
1967 - 1969
50 Series
Row-Crop tractor

Production
Manufacturer	Oliver
Row-Crop tractor

Oliver 1950-T Engine
Waukesha-Oliver 5.1L 6-cyl diesel
Fuel tank	27.5 gal 104.1 L
	78 gal (fender tanks) 295.2 L
Engine details ...

Oliver 1950-T Power
PTO (claimed)	105 hp 78.3 kW
Drawbar (tested)	89.10 hp 66.4 kW
PTO (tested)	105.24 hp 78.5 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Steering	hydraulic power
Differential disc brakes
Open operator station. Optional cab.

Hydraulics
Type	open center
Pressure	2050 psi 141.3 bar
Pump flow	16.7 gpm 63.2 lpm

Tractor hitch
Rear Type	II
	III
Control	position and lower-link draft control
Rear lift (at ends)	6000 lbs 2721 kg

Power Take-off (PTO)
Rear PTO Type	540
	540/1000

Dimensions & Tires
Wheelbase	109.1 inches 277 cm
Weight	10460 to 11490 pounds
Full dimensions and tires ...

References
Turbocharged Tractors 2150 and 1950-T published in 1968, by Oliver
1950-T published in 1968, by Oliver
Farm Loaders published in 1969, by Oliver

Engine

Engine Detail — 310 ci / 5.1 L Diesel

Manufacturer	Waukesha-Oliver
Configuration	turbocharged diesel, 6-cylinder, liquid-cooled
Displacement	310 ci 5.1 L
Bore/Stroke	3.875x4.375 inches 98 x 111 mm
Air cleaner	dual dry pre-cleaners
Compression	16:1
Rated RPM	2400
Starter volts	12
Oil capacity	11.5 qts 10.9 L
Coolant capacity	20 qts 18.9 L

Transmission

Transmission options
6-speed gear
12-speed two-speed power shift
18-speed partial power shift

Transmission — 6 forward and 2 reverse gear

Type	gear
Gears	6 forward and 2 reverse
Clutch	330mm cera-metallic disc

Transmission — Hydra-Power

Transmission	Hydra-Power
Type	two-speed power shift
Gears	12 forward and 6 reverse
Clutch	330mm cera-metallic disc

Transmission — Hydraul-Shift

Transmission	Hydraul-Shift
Type	partial power shift
Gears	18 forward and 6 reverse
Clutch	330mm cera-metallic disc
The Hydraul-Shift provides an on-the-move power shift to a higher or lower range for each of the six forward, and two reverse, gears.

Dimensions

Oliver 1950-T Tires

Dimensions
Wheelbase	109.1 inches 277 cm
Length	159.5 inches 405 cm
Height (steering wheel)	79.4 inches 201 cm
Ground clearance	25.5 inches 64 cm
Front tread	67.5 to 91.6 inches 171 to 232 cm
Rear tread	67 to 109 inches 170 to 276 cm

Oliver 1950-T Weight
Operating	10,460 lbs (2WD) 4744 kg
	11,490 lbs (4WD) 5211 kg
Ballasted	20,220 lbs (4WD) 9171 kg

Tests

Tractor Tests
NTTL 969: diesel Hydaul-Shift 2WD
NTTL 972: diesel Hydraul-Shift 4WD

Nebraska Tractor Test 969
Diesel Hydaul-Shift 2WD November 13 - 18, 1967 Link: Nebraska Tractor Test 969 file
PTO performance
Power at rated engine speed	105.24 hp 78.5 kW
Fuel use	6.5 gal/hour 24.6 l/hour
Drawbar performance
Max power	70.07 hp 52.3 kW
Fuel use	4.9 gal/hour 18.5 l/hour
Gear 4-Under used for power test.
Max pull	12,884 lbs 5844 kg
Gear 1-Over used for pull test.

Nebraska Tractor Test 972
Diesel Hydraul-Shift 4WD April 29 - May 7, 1968 Link: Nebraska Tractor Test 972 file
PTO performance
Power at rated engine speed	105.11 hp 78.4 kW
Fuel use	6.5 gal/hour 24.6 l/hour
Drawbar performance
Max power	89.10 hp 66.4 kW
Fuel use	6.6 gal/hour 25.0 l/hour
Gear 3-Direct used for power test.
Max pull	17,692 lbs 8025 kg
Gear 1-Direct used for pull test.

Photos

Oliver 1950-T

Oliver 1950-T

Oliver 1950-T

Oliver 1950-T

Oliver 1950-T

Oliver 1950-T operator station and controls.