Equipment

Brands

J.I. Case 431 Tractor (1969)

Manufacturer:

J.I. Case

Price:

4,500(USD)

Series:

430 Series

Model:

431

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
The 431 tractor is part of the J.I. Case's 430 Series. The 431 is a Row-Crop Tractors type, which is used most often in Agriculture Tractors. The 431 tractor has a engine. This arrangement is more practical in the real world.