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Tractor · 1940Unverified

McCormick-Deering O-6

Name: McCormick-Deering O-6
Brand: McCormick-Deering

McCormick-Deering O-6 — Orchard/Vineyard tractor · 34 hp. Reference specifications; pending source verification.

The McCormick-Deering O-6 is a tractor with a rated power of 34 hp, which positions it at the lower end of its class in terms of power output. It was manufactured from 1940 to 1953 and features a 4-cylinder diesel liquid-cooled engine paired with two-wheel drive and a 5-speed gearbox. The tractor's operating weight is listed at 2408 kg, and it is suitable for use on land areas of up to 200 acres.

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

Rated power

34 hp

Weight

2408 kg

Catalogue coverage

Variants represented

Richest spec table

47 rows

Recorded power

34 hp

Recorded weight

2408 kg

Transmissions

5-speed gear

Production years

1940-1953

Verified variants

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

Hover a source tag to verify

Overview

ManufacturerMcCormick-DeeringReference

Orchard/Vineyard tractorReference

Built in Rock Island, Illinois, USAReference

Two-wheel driveReference

Manual steeringReference

Open operator station.Reference

Variants

W-6standardReference

O-6orchardReference

OS-6orchard without full sheet metalReference

ODS-6diesel OS-6Reference

I-6industrialReference

ID-6diesel industrialReference

Engine

International Harvester 4.1L 4-cyl gasolineReference

Fuel tank79.5 LReference

Aux. fuel3.3 LReference

Drawbar (claimed)25.0 kWReference

Belt (claimed)28.7 kWReference

International HarvesterReference

gasolineReference

4-cylinderReference

liquid-cooledReference

Displacement4.1 LReference

Bore/Stroke98 x 133 mmReference

Compression5.65:1 (high compression gasoline)Reference

Compression4.75:1 (distillate-gasoline)Reference

Compression4.5:1 (kerosene)Reference

Rated RPM1450Reference

Transmission

5-speed gearReference

TypegearReference

Gears5 forward and 1 reverseReference

PTO & Hydraulics

Rear PTO Type540Reference

Dimensions

Wheelbase193 cmReference

Weight2408 kgReference

Front tire6.00-16Reference

Rear tire13-26Reference

Ag front6.00-16Reference

Ag rear13-26Reference

Length338 cmReference

Width165 cmReference

Height161 cmReference

Clearance (front axle)38 cmReference

Front tread118 cmReference

Rear tread114 cmReference

Capacities

Diameter27 cmReference

Width19 cmReference

RPM899Reference

Speed788.82 meters/minReference

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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