J.I. Case 40-72 tractor specifications

1921 - 1923

1921 - 1923 Crossmotor SeriesStandard-tread tractor

Production

Production Manufacturer:J.I. Case
Type:Standard-tread tractor
Factory:Racine, Wisconsin, USA
Total built:41
Original price:$4,000

J.I. Case 40-72 Power

J.I. Case 40-72 Power Drawbar (claimed):40 hp
29.8 kW
Belt (claimed):72 hp
53.7 kW
Plows:8-10 (14-inch)
Drawbar (tested):55.14 hp
41.1 kW
Belt (tested):91.42 hp
68.2 kW
power test details ...

1921 - 1923

Crossmotor Series

Standard-tread tractor

Nebraska Tractor Test 90

Nebraska Tractor Test 90
Kerosene 2-speed 2WD April 6 - 29, 1923 Link: Nebraska Tractor Test 90 file
Belt power (max):	91.42 hp 68.2 kW
Belt fuel use (max):	11.4 gal/hour 43.1 l/hour
Drawbar performance
Max power:	55.14 hp 41.1 kW
Max pull:	10,680 lbs 4844 kg

J.I. Case 40-72 Engine

J.I. Case 40-72 Engine J.I. Case 20.2L 4-cyl kerosene Engine details ...

1921 - 1923

Crossmotor Series

Standard-tread tractor

Engine Detail

Engine Detail
J.I. Case
kerosene
4-cylinder
liquid-cooled
Displacement:	1230 ci 20.2 L
Bore/Stroke:	7.00x8.00 inches 178 x 203 mm
Rated RPM:	800
Starter type:	hand-crank
Oil capacity:	58 qts 54.9 L

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Cab:Open operator station.
Transmission:2-speed gear
Transmission details ...

1921 - 1923

Crossmotor Series

Standard-tread tractor

Transmission

Transmission
Transmission:	J.I. Case
Type:	gear
Gears:	2 forward

Speeds

Speeds

Dimensions & Tires

Dimensions & Tires Wheelbase:124 inches
314 cm
Weight:21,200 lbs
9616 kg
Rear tire:72x20
Full dimensions and tires ...

1921 - 1923

Crossmotor Series

Standard-tread tractor

J.I. Case 40-72 Tires

J.I. Case 40-72 Tires
Ag rear:	72x20 (steel)

Dimensions

Dimensions
Wheelbase:	124 inches 314 cm
Length:	200 inches 508 cm
Width:	105 inches 266 cm
Height:	110 inches 279 cm
Weight:	21,200 lbs 9616 kg
Ground clearance:	16 inches 40 cm
Clearance (drawbar):	20 inches 50 cm