Full Specifications
NEBRASKA TRACTOR TEST 90
Description
Kerosene 2-speed 2WD/April 6 - 29, 1923/Link: Nebraska Tractor Test 90 file/Drawbar performance
Belt power (max)
91.42 hp/68.2 kW
Belt fuel use (max)
11.4 gal/hour/43.1 l/hour
Max power
55.14 hp/41.1 kW
Max pull
10,680 lbs/4844 kg
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
ENGINE DETAIL
Description
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
J.I. CASE 40-72 ENGINE
Description
J.I. Case 20.2L 4-cyl kerosene
TRANSMISSION
Transmission
J.I. Case
Type
gear
Gears
2 forward
MECHANICAL
Chassis
4x2 2WD
Steering
manual
Cab
Open operator station.
Transmission
2-speed gear
J.I. CASE 40-72 TIRES
Ag rear
72x20 (steel)
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
DIMENSIONS & TIRES
Wheelbase
124 inches/314 cm
Weight
21,200 lbs/9616 kg
Rear tire
72x20
BELT PULLEY
Diameter
19.5 inches/49 cm
Width
10.5 inches/26 cm
RPM
750
Speed
3,827 ft/min/1166.47 meters/min
The Case 40-72 tractor is part of the company's Crossmotor Series. The 40-72 is a type of Standard-Tread Tractors and is majorly used for Agriculture Tractors activities. A engine runs the 40-72 tractor. This arrangement is more practical in the actual world.