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Tractor · 1964Unverified

Oliver 1650

Name: Oliver 1650
Brand: Oliver

Oliver 1650 — 50 Series · 66 hp. Reference specifications; pending source verification.

The Oliver 1650 is a tractor with a 66 hp rating, positioning it in the middle of its class in terms of power output. This model was produced from 1964 to 1969. It is equipped with a 6-cylinder diesel liquid-cooled engine, which drives the four-wheel drive system via a powershift transmission. The tractor weighs 3544 kg and is suitable for tasks covering areas of approximately 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

66 hp

Max power

49.4 kW

Weight

3544 kg

Catalogue coverage

Variants represented

Richest spec table

116 rows

Recorded power

66 hp

Recorded weight

3544 kg

Transmissions

6-speed unsynchronized

Production years

1964-1969

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerOliverReference

Row-Crop tractorReference

Built in Charles City, Iowa, USAReference

Original price$7,100 (1969)Reference

The Hydra-Power transmission offered an under-drive to each drive gear, which could be selected on the move. The Hydraul-Shift offered and on-the-fly under- and over-drive gear.Reference

Two- or four-wheel driveReference

Steeringpower assistReference

Differential disc brakesReference

Cab optionalReference

Engine

Waukesha-Oliver 4.6L 6-cyl dieselReference

Waukesha-Oliver 4.3L 6-cyl gasolineReference

Fuel tank87.1 LReference

Fuel tank106.0 LReference

Drawbar (tested)43.8 kWReference

Waukesha-OliverReference

dieselReference

6-cylinderReference

liquid-cooledReference

Displacement4.6 LReference

Bore/Stroke98 x 102 mmReference

Compression16.0:1Reference

Rated RPM2200Reference

Starter volts12Reference

Oil capacity6.3 LReference

Coolant capacity18.9 LReference

gasolineReference

Displacement4.3 LReference

Bore/Stroke95 x 102 mmReference

Air cleanerdryReference

Compression8.5:1Reference

Firing order1-5-3-6-2-4Reference

Max power49.4 kWReference

Power at rated engine speed49.4 kWReference

Max power42.1 kWReference

Max power49.7 kWReference

Power at rated engine speed49.8 kWReference

Max power43.8 kWReference

Transmission

6-speed unsynchronizedReference

12-speed two-speed power shiftReference

18-speed partial power shiftReference

Transmissionhelical gearReference

TypeunsynchronizedReference

Gears6 forward and 2 reverseReference

Clutch304.8mm dry discReference

TransmissionHydra-PowerReference

Typetwo-speed power shiftReference

Gears12 forward and 4 reverseReference

Clutchdry discReference

TransmissionHydraul-ShiftReference

Typepartial power shiftReference

Gears18 forward and 6 reverseReference

Introduced in late 1967, the Hydraul-Shift transmission provided an on-the-move shift to underdrive and overdrive.Reference

PTO & Hydraulics

PTO (claimed)49.2 kWReference

PTO (tested)49.8 kWReference

Rear TypeII/IReference

Rear PTOindependentReference

Rear PTO Type540Reference

Rear PTO Type1000Reference

Rear PTO Type540/1000Reference

Dimensions

Wheelbase252 cmReference

Wheelbase214 cmReference

Wheelbase227 cmReference

Wheelbase209 cmReference

Weight3544 kgReference

Front tire6.50-16Reference

Rear tire15.5-38Reference

Ag front6.50-16Reference

Ag rear15.5-38Reference

Ag front6.00-16 (row-crop)Reference

Ag front7.50-16 (row-crop)Reference

Ag front9.00-10 (row-crop)Reference

Ag front13.6/12-24 (4WD)Reference

Ag rear12.4/11-38Reference

Ag rear13.6/12-38Reference

Ag rear14.9/13-38Reference

Ag rear18.4/15-34Reference

Ag rear23.1/18-26Reference

Ag rear16.9/14-34Reference

Ag rear9.5/9-42Reference

Length392 cmReference

Length356 cmReference

Length373 cmReference

Length369 cmReference

Width207 cmReference

Height (steering wheel)203 cmReference

Operating weight3544 kgReference

Ballasted weight5005 kgReference

Front tread152 to 213 cmReference

Front tread152 cmReference

Front tread167/178 cmReference

Rear tread143 to 227 cmReference

Oliver 1650 attachments

front-end loaderReference

1650 Serial Numbers

Location:Instrument panel supportReference

1964149836Reference

1965153885Reference

1966167668Reference

1967183928Reference

1968201091Reference

1969212733Reference

Final218193Reference

FAQ: How to read a serial number table.Reference

Test results

NTTL 873: diesel 12-speed 2WDReference

NTTL 874: gasoline 12-speed 2WDReference

Diesel 12-speed 2WDNovember 4 - 16, 1964Link: Nebraska Tractor Test 873 fileReference

PTO performanceReference

Fuel use18.9 l/hourReference

Drawbar performanceReference

Fuel use18.2 l/hourReference

Gear 4-low used for power test.Reference

Max pull3690 kgReference

Gear 2-low used for pull test.Reference

Gasoline 12-speed 2WDNovember 6 - 23, 1964Link: Nebraska Tractor Test 874 fileReference

Fuel use21.6 l/hourReference

Fuel use22.0 l/hourReference

Max pull3681 kgReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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