Equipment

Brands

McCormick-Deering 10-20 Tractor (1923-1939)

Manufacturer:

McCormick-Deering

Price:

N/A

Series:

Model:

10-20

Factory:

Full Specifications

NEBRASKA TRACTOR TEST 95

Description

Kerosene 3-speed 2WD/September 25 - October 3, 1923/Link: Nebraska Tractor Test 95 file/Drawbar performance

Belt power (max)

21.84 hp/16.3 kW

Belt fuel use (max)

2.3 gal/hour/8.7 l/hour

Max power

15.54 hp/11.6 kW

Max pull

2,640 lbs/1197 kg

NEBRASKA TRACTOR TEST 142

Description

Kerosene 3-speed 2WD/October 3 - 8, 1927/Link: Nebraska Tractor Test 142 file/Drawbar performance

Belt power (max)

24.8 hp/18.5 kW

Belt fuel use (max)

2.7 gal/hour/10.2 l/hour

Max power

19.60 hp/14.6 kW

Max pull

2,955 lbs/1340 kg

MCCORMICK-DEERING 10-20 POWER

Drawbar (claimed)

10 hp/7.5 kW

Belt (claimed)

20 hp/14.9 kW

Drawbar (tested)

19.60 hp/14.6 kW

Belt (tested)

24.8 hp/18.5 kW

ENGINE DETAIL

Description

International Harvester/kerosene/4-cylinder/liquid-cooled vertical, valve-in-head

Displacement

283.7 ci/4.6 L

Bore/Stroke

4.25x5.00 inches/108 x 127 mm

Rated RPM

1000

Coolant capacity

36 qts/34.1 L

MCCORMICK-DEERING 10-20 ENGINE

Description

International Harvester 4.6L 4-cyl kerosene

Fuel tank

14.5 gal/54.9 L

Aux. fuel

0.75 gal/2.8 L

TRANSMISSION

Type

unsynchronized gear

Gears

3 forward and 1 reverse

Clutch

dry disc

MECHANICAL

Chassis

4x2 2WD

Steering

manual

Cab

Open operator station.

Transmission

3-speed unsynchronized gear

MCCORMICK-DEERING 10-20 TIRES

Ag front

30x4.50 stel

Ag rear

42x12 steel

DIMENSIONS

Length

123 inches/312 cm

Width

60 inches/152 cm

Height

62 inches/157 cm

Weight

3700 lbs/1678 kg

DIMENSIONS & TIRES

Weight

3700 lbs/1678 kg

Front tire

30x4.50

Rear tire

42x12

10-20 SERIAL NUMBERS

Location

Below the tractor's fuel tank.

1923

KC501

1924

KC7641

1925

KC18869

1926

KC37728

1927

KC62824

1928

KC89470

1929

KC119823

1930

KC159111

1931

KC191486

1932

KC201013

1933

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1934

KC204239

1935

KC206179

1936

KC207275

1937

KC210235

1938

KC212425

1939

KC214886

BELT PULLEY

Diameter

15.25 inches/38 cm

Width

7 inches/17 cm

RPM

661