Case 731 Tractor (1969)

Manufacturer:Case

Price:6,900(USD)

Series:730 Series

Model:731

Equipment Type: Row-Crop Tractors

Factory:

Full Specifications

VARIANTS

732
Western Special diesel
733
high-clearance diesel
734
orchard diesel
740
row-crop gas
742
Western Special gas
743
high-clearance gas
744
orchard gas

NEBRASKA TRACTOR TEST 742 2

Description
Diesel Case-O-Matic 2WD April 19 - May 6, 1960 Link: Nebraska Tractor Test 742 file PTO performance Drawbar performance Gear 4 used for power test. Gear 2-Torque used for pull test
Power at rated engine speed
56.50hp / 42.1kW
Fuel use
4.2gal/hour / 15.9l/hour
Power at rated PTO speed
53.46hp / 39.9kW
Max power
48.31hp / 36.0kW
Max pull
7362lbs / 3339kg

NEBRASKA TRACTOR TEST 743 2

Description
Diesel 8-speed 2WD April 21 - May 6, 1960 Link: Nebraska Tractor Test 743 file PTO performance Drawbar performance Gear 4 used for power test. Gear 2 used for pull test
Power at rated engine speed
56.43hp / 42.1kW
Fuel use
3.8gal/hour / 14.4l/hour
Max power
48.33hp / 36.0kW
Max pull
7531lbs / 3416kg

J.I. CASE 731 POWER

Plows
5
Drawbar (tested)
48.33hp / 36.0kW
PTO (tested)
56.50hp / 42.1kW

ENGINE DETAIL

Description
J.I. Case diesel 4-cylinder liquid-cooled
Displacement
267ci / 4.4L
Bore/Stroke
4.125x5.00inches / 105x 127 mm
Air cleaner
oil bath
Compression
15.2:1
Rated RPM
1700 (Dual-Range)/1900 (Case-o-Matic)
Starter volts
12
Coolant capacity
7.5qts / 7.1L

J.I. CASE 731 ENGINE

Description
J.I. Case 4.4L 4-cyl diesel
Fuel tank
22gal / 83.3L

TRANSMISSIONS OVERVIEW

Description
8-speed torque converter/8-speed unsynchronized

TRANSMISSION 1

Transmission
Case-o-matic
Type
torque converter
Gears
8 forward and 2 reverse

TRANSMISSION 2

Transmission
Dual-Range
Type
unsynchronized
Gears
8 forward and 2 reverse
Clutch
mechanical dry disc

MECHANICAL

Chassis
4x2 2WD
Steering
manual/power optional
Brakes
differential disc
Cab
Open operator station.
Transmissions
8-speed torque converter/8-speed unsynchronized

HYDRAULICS

Type
open center
Valves
1

TRACTOR HITCH

Rear Type
II
Type
Case Eagle Hitch

POWER TAKE-OFF (PTO)

Rear PTO
independent
Rear RPM
540/1000

J.I. CASE 731 TIRES

Ag front
6.00-16
Ag rear
13.6-38

DIMENSIONS

Wheelbase
83inches / 210cm
Operating weight
7,095lbs / 3218kg
Ballasted weight
9,525lbs / 4320kg

DIMENSIONS & TIRES

Wheelbase
83inches / 210cm
Weight
7,095lbs / 3218kg
Front tire
6.00-16
Rear tire
13.6-38

731 SERIAL NUMBERS

Location
Plate on instrument panel
1960
8160001
1961
8168801
1962
8190001
1963
9208001
1964
8229001
1965
8253501
1966
8279001
1967
8306501
1968
8332101
1969
8356251

About Case Tractor

The Case 731 tractor is part of the 9R tractor series. The 731 is a Row-Crop Tractors type, which is used mainly in Agriculture Tractors. The 731 tractor is powered by a engine. This setting improves usability in the real world.

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