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Oliver 1950 Specifications

Oliver 1950 Engine

Engine Model ...................... General Motors 4V-53
Engine Type ...................... 2-Cycle four-cylinder water-cooled diesel
Number of Cylinders ...................... 6
Cylinder Arrangement ...................... 4V
Displacement, cu in (L) ...................... 212 (3.50)
Engine Bore, in (mm) ...................... 3.88 (98.0)
Engine Stroke, in (mm) ...................... 4.50 (114.0)
Aspiration ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 116.0 (86.0)
Rated Engine Speed, rpm ...................... 2400
Maximum Torque, Nm (ft-lbs) ...................... 366 (270)
Torque Speed, rpm ...................... 1800
Compression Ratio ...................... 21:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Injection pump
Injectors ...................... Cam operated, unit-type
Governor Type ...................... Variable speed with throttle controls
Oil Filter Type ...................... Full flow replaceable paper element
Air Cleaner ...................... Dual oil washed wire mesh
Exhaust Manifold ...................... Vertical center outlet, with flange
Crankshaft Pulley Diameter, in (mm) ...................... 5.38 (138.0)
Fuel Tank Capacity, gal (L) ...................... 27.5 (104.0)
Oil Capacity, qts (L) ...................... 14.5 (13.6)
Coolant Capacity, qts (L) ...................... 21.0 (19.7)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 42

Power Take Off

PTO Operational Type ...................... Independent
PTO Horsepower, hp (kW) ...................... 105.0 (78.3)
PTO Clutch ...................... Dry disc
PTO Speed, rpm ...................... 540/1000
PTO / Engine Speed, rpm ...................... 1000/2400

Oliver 1950 Transmission

Transmission Type ...................... Unsynchronized gear
Gearbox Type ...................... 6F/2R
Number of Forward Gears ...................... 6
Number of Reverse Gears ...................... 2
Clutch Type ...................... Dry disc
Maximum Forward Speed, mph (kph) ...................... 14.4 (23.3)
Maximum Reverse Speed, mph (kph) ...................... 4.9 (7.9)

Transmission Type ...................... Hydra-Power
Gearbox Type ...................... 12F/4R, 2-speed powershift
Number of Forward Gears ...................... 12
Number of Reverse Gears ...................... 4
Clutch Type ...................... Dry disc
Maximum Forward Speed, mph (kph) ...................... 14.4 (23.3)
Maximum Reverse Speed, mph (kph) ...................... 4.9 (7.9)

Wheels and Tires

Drive Wheels ...................... 2WD/4WD
Steering Configuration ...................... Front steer
Steering System ...................... hydraulic with power assist
Brakes Type ...................... Differential disc
Front Tire Size (2WD) ...................... 11.0x16
Rear Tire Size (2WD) ...................... 23.1x34
Front Tire Size (4WD) ...................... 13.6x24
Rear Tire Size (4WD) ...................... 23.1x34
Front Tread (Standard), in (mm) ...................... 66-70.8 (1670-1790)
Rear Tread, in (mm) ...................... 74-82 (1870-2080)

Hydraulic System

Hydraulic System Type ...................... Pump
Implement Pump Flow, gpm (Lpm) ...................... 11.7 (44.5)
Hydraulic Pressure, Bar (psi) ...................... 147 (2130)
Hydraulic Fluid Capacity, gal (L) ...................... 3.5 (13.3)
3-Point Hitch Category ...................... 2/1

Dimensions and Weight

Wheelbase (2WD), in (mm) ...................... 105 (2660)
Wheelbase (4WD), in (mm) ...................... 85.3 (2160)
Length (2WD), in (mm) ...................... 159.5 (4050)
Length (4WD), in (mm) ...................... 152.5 (3870)
Ground Clearance (2WD), in (mm) ...................... 18.5 (470)
Ground Clearance (4WD), in (mm) ...................... 13.5 (340)
Turning Radius (With Brake), in (mm) ...................... 165 (4170)
Turning Radius (Without Brake), in (mm) ...................... 200 (5050)
Operating Weight (2WD), lb (kg) ...................... 11955 (5420)
Operating Weight (4WD), lb (kg) ...................... 12975 (5885)
Ballasted Weight (2WD), lb (kg) ...................... 15855 (7190)
Ballasted Weight (4WD), lb (kg) ...................... 19925 (9035)

Oliver 1950 Attachments

1810 Loader

Loader Model ...................... Oliver 1810
Maximum Lift Height at Pivot Pin, in (mm) ...................... 168 (4260)
Clearance with Bucket Dumped, in (mm) ...................... 140 (3550)
Reach at Maximum Lift Height, in (mm) ...................... 36 (910)
Reach with Bucket on Ground Level, in (mm) ...................... 87 (2200)
Maximum Dump Angle, degrees ...................... 45
Lift Capacity to Maximum Height at Pivot Pin, lb (kg) ...................... 2500 (1135)
Breakout Force at Pivot Pin, lb (kg) ...................... 4500 (2040)
Bucket Width, in (mm) ...................... 78 (1980)