J.I. Case 431 Tractor (1969)

Manufacturer:J.I. Case

Price:4,500(USD)

Series:430 Series

Model:431

Equipment Type: Row-Crop Tractors

Factory:Racine, Wisconsin, USA

Full Specifications

VARIANTS

445: industrial

NEBRASKA TRACTOR TEST 785 2

Description: Diesel 4-speed 2WD April 6 - 15, 1961 Link: Nebraska Tractor Test 785 file PTO performance Drawbar performance Gear 3 used for power test. Gear 1 used for pull test
Power at rated engine speed: 34.38hp / 25.6kW
Fuel use: 2.1gal/hour / 7.9l/hour
Max power: 30.33hp / 22.6kW
Max pull: 4,506lbs / 2043kg

J.I. CASE 431 POWER

PTO (claimed): 34hp / 25.4kW
Plows: 3
Drawbar (tested): 30.33hp / 22.6kW
PTO (tested): 34.38hp / 25.6kW

ENGINE DETAIL

Description: J.I. Case diesel 4-cylinder liquid-cooled overhead valve
Displacement: 188.4ci / 3.1L
Bore/Stroke: 3.8125x4.125inches / 97x 105 mm
Air cleaner: oil bath
Compression: 17.5:1
Rated RPM: 1750
Starter volts: 12
Oil capacity: 5 qts /4.7 L
Coolant capacity: 13.5qts / 12.8L

J.I. CASE 431 ENGINE

Description: J.I. Case 3.1L 4-cyl diesel
Fuel tank: 13gal / 49.2L

TRANSMISSIONS OVERVIEW

Description: 4-speed unsynchronized gear 12-speed unsynchronized gear 8-speed mechanical shuttle

TRANSMISSION 1

Type: unsynchronized gear
Gears: 4 forward and 1 reverse
Clutch: 254mm dry disc

SPEEDS 1

Description: With 10-28 rear tires

TRANSMISSION 2

Transmission: Tripl-Range
Type: unsynchronized gear
Gears: 12 forward and 3 reverse
Clutch: 254mm dry disc
Description: Tripl-Range adds three ranges (low, direct, and high) to the basic four-speed transmission.

TRANSMISSION 3

Transmission: Dual-Range Shuttle
Type: mechanical shuttle
Gears: 8 forward and reverse
Clutch: 279.4mm dry disc
Description: Four gears in two ranges with mechanical shuttle.

MECHANICAL

Chassis: 4x2 2WD
Steering: manual/power (1965 on)
Brakes: mechanical band/disc
Cab: Open operator station
Transmissions: 4-speed unsynchronized gear/12-speed unsynchronized gear/8-speed mechanical shuttle

HYDRAULICS

Type: Dual-Control
Valves: 1

TRACTOR HITCH

Rear Type: I
Control: Draft-o-Matic draft control
Type: Case Eagle Hitch

POWER TAKE-OFF (PTO)

Rear PTO: live/independent*Independent PTO optional beginning in 1966.
Rear RPM: 540/540/1000

J.I. CASE 431 TIRES

Ag front: 5.50x16
Ag rear: 12.4x28/13.6x28

DIMENSIONS

Wheelbase: 79.5inches / 201cm (wide front)/84.5inches / 214cm (tricycle)
Length: 127.375inches / 323cm (wide front)/130.125inches / 330cm (tricycle)
Width: 79.625inches / 202cm
Height (hood): 57inches / 144cm
Ground clearance: 20.125inches / 51cm
Front tread: 52 to 80inches / 132to 203 cm
Rear tread: 48 to 88inches / 121to 223 cm

J.I. CASE 431 WEIGHT

Shipping: 3375lbs / 1530kg (tricycle)/3495lbs / 1585kg (wide front)
Operating: 3839lbs / 1741kg
Ballasted: 6355lbs / 2882kg

DIMENSIONS & TIRES

Wheelbase: 79.5inches / 201cm (wide front)/84.5inches / 214cm (tricycle)
Weight: 3375 to 3839 pounds
Front tire: 5.50x16
Rear tire: 12.4x28

431 SERIAL NUMBERS

Location: Instrument panel
1960: 6144001
1961: 6162601
1962: 8190001
1963: 8208001
1964: 8229001
1965: 8253501
1966: 8279001
1967: 8306501
1968: 8332101
1969: 8356251

BELT PULLEY

Diameter: 10.25inches / 26cm
Width: 6 inches /15 cm
RPM: 1190

About J.I. Case Tractor

The 431 model tractor belongs to the J.I. Case 430 Series. The 431 is classified as a Row-Crop Tractors and that is often used for Agriculture Tractors activities. The engine of the 431 tractors is impressive. This configuration is more practical in the real world.