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Years in Production / 1932–1940

McCormick-Deering

W-30

Explore the specifications, hardware, and original references for the McCormick-Deering W-30.

McCormick-Deering W-30 (Leipzig 2023) — Manataworf, CC BY-SA 4.0. Resized; converted to WebP. · Manataworf · CC BY-SA 4.0 commons.wikimedia.org source ↗

27hp

Engine estimate · from belt

2WD Only

Drive

1932–1940

Production years

McCormick-Deering

Manufacturer

W-30 / 01

At a glance

Production

Standard-tread tractor

Built in Milwaukee, Wisconsin, USA

Manufacturer: McCormick-Deering (a part of International Harvester)
Total Built: 32,541

Serial Numbers

FAQ: How to read a serial number table.

1932: 501
1933: 523
1934: 1140
1935: 4025
1936: 12010
1937: 17070
1938: 25445
1939: 31007
1940: 32635

Mechanical

Two-wheel drive

Manual steering

Mechanical drum brakes

Open operator station.

W-30 / 02

Under the hood

Engine Detail

International Harvester

distillate

4-cylinder

liquid-cooled vertical I-head

Displacement: 283.7 ci4.6 L
Bore Stroke: 4.25x5.00 inches108 x 127 mm
Fuel System: Zenith carburetor
Air Cleaner: oil bath
Rated Rpm: 1150
Coolant Capacity: 44 qts41.6 L
Cylinders: 4
Cooling: liquid-cooled vertical I-head

Engine Options

International Harvester 4.6L 4-cyl distillate

Fuel Tank: 22 gal83.3 L
Aux Fuel: 1.25 gal4.7 L

W-30 / 03

Gears & controls

Transmission

Transmission Type: gear
Gears: 3 forward and 1 reverse
Clutch: dry disc

W-30 / 04

Size. Stance. Footprint.

Dimensions

Length: 121.75 in309 cm
Width: 66.25 in168 cm
Height: 62.75 in159 cm
Wheelbase: 72.5 in184 cm
Front tread: 45.5 in115 cm
Rear tread: 53.25 in135 cm

TractorSpecs source ↗

Dimensions And Tires

Wheelbase: 72.5 inches184 cm
Weight: 4850 lbs2199 kg
Front Tire: 30x6
Rear Tire: 36x12

Tires And Tracks

Front Ag: 30x6 (steel)
Front Ag: 26x6 (steel)
Front Ag: 6.00-16
Front Ag: 6.50-16
Front Ag: 7.50-16
Front Ag: 6.00-18
Front Ag: 7.50-18
Front Ag: 6.00-20
Front Ag: 6.50-20
Front Ag: 7.50-20
Rear Ag: 36x12 (steel)
Rear Ag: 42x12 (steel)
Rear Ag: 11.25-24
Rear Ag: 12.75-24
Rear Ag: 13.50-24
Rear Ag: 11.25-28
Rear Ag: 12.75-28

W-30 / 05

Tractor Photos

W-30 / 06

Tests (NTTL)

Nebraska Tractor Test 210

Kerosene 3-speed 2WDJuly 26 - August 10, 1932

Drawbar performance

Gear 1 used for power test.

Gear 1 used for pull test.

Id: 210
Belt Power Max: 33.26 hp24.8 kW
Belt Fuel Use Max: 3.3 gal/hour12.5 l/hour
Max Power: 24.29 hp18.1 kW
Max Pull: 3,118 lbs1414 kg