J.I. Case 311

Name: J.I. Case 311
Brand: J.I. Case

Power

32 hp[B] hp

Production

1956-1958

Engine

LP Gas, 4-cylinder

Transmission

Sliding gear

Weight

3,561 lbs [1615 kg]

Drive

2WD

25–40 HP 1950s

From the same series:

Introduction

Case 311: The Workhorse You Can Trust!

Step back in time and discover the enduring legacy of the J.I. Case 311, a row-crop tractor that defined reliability and versatility for farmers between 1956 and 1958. Built with the rugged spirit of American manufacturing in Rock Island, Illinois, this machine is more than just a tractor; it's a testament to enduring agricultural engineering.

Heart of the Operation: The Engine

At its core, the Case 311 boasts a robust 4-cylinder, liquid-cooled engine that runs on LP Gas. With a displacement of 148 cubic inches (2.4 L) and a rated speed of 1750 RPM, this engine delivers a dependable 32 horsepower, ensuring it has the stamina for demanding tasks. The oil bath air cleaner and ample oil capacity mean it's built to last.

Transmission Versatility: Choose Your Pace

Whether you prefer the simplicity of a 4-speed sliding gear transmission or the enhanced flexibility of the optional 12-speed Tripl-Range system, the Case 311 adapts to your needs. With up to 12 forward and 3 reverse gears, coupled with a smooth clutch system, you'll find the perfect speed for any operation, from plowing fields to transport.

Hydraulics and Hitch: Effortless Control

The Case 311 is equipped with the renowned Duo-Control hydraulic system, offering precise control over your implements. Paired with the Case Eagle Hitch, managing your attachments becomes a seamless experience, allowing you to focus on the job at hand with confidence and ease.

Built to Work: Dimensions and Durability

This two-wheel-drive tractor features an open operator station for clear visibility and comfort. Its sturdy construction is evident in its operating weight of 3,561 lbs (1615 kg), supported by agricultural tires (5.50x16 front and 11x28 rear). With a ground clearance of 21 inches, it's ready to tackle various terrains.

Conclusion

"The J.I. Case 311 stands as a symbol of robust American engineering. With its dependable engine, versatile transmission options, and user-friendly controls, it remains a capable and reliable choice for collectors and those who appreciate a piece of agricultural history. It's a testament to Case's commitment to building tractors that truly work."

Introduction

Production Information of J.I. Case, 311

The production information of the tractor (311) includes details about its manufacturing.

Row-Crop tractor

Built in Rock Island, Illinois, USA


Manufacturer	J.I. Case
Original price	$2,500 (1958)
Total built	8,465

Dimension and Tires Information of J.I. Case, 311

This section sums up the dimension and tires information of the tractor.


Rear tread	48 to 88 inches [121 to 223 cm]
Tricycle Wheelbase	84.3 inches [214 cm]
Height	61 inches [154 cm]
Wide-front Length	125 inches [317 cm]
Wide front Wheelbase	79.7 inches [202 cm]
Ground clearance	21 inches [53 cm]
Operating weight	3,561 lbs [1615 kg]
Tricycle Length	131 inches [332 cm]
Front tread	52 to 80 inches [132 to 203 cm (wide-front)]
Front tread	6.4.11.7 to inches [16 to 0 cm (tricycle)]
Ballasted weight	5,995 lbs [2719 kg]


Ag front	5.50x16
Ag rear	11x28

Engine Specifications of J.I. Case, 311

Get the specifications for the engine and if different options are available.

Case

Liquid-cooled

LP Gas

4-cylinder


Oil capacity	4 qts [3.8 L]
Displacement	148 ci [2.4 L]
Rated RPM	1750
Bore/Stroke	3.375x4.125 inches [86 x 105 mm]
Coolant capacity	12 qts [11.4 L]
Starter volts	6
Rated RPM	1750
Air cleaner	Oil bath

Transmission Information of J.I. Case, 311Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Sliding gear
Gears	4 forward and 1 reverse
Clutch	234.9mm dry disc

Transmission variants 2

Four gears (1-4) plus reverse (R) in three ranges (low, direct, high).


Transmission	Tripl-Range
	Wet discs (traction hand clutch)
Gears	12 forward and 3 reverse
Clutch	234.9mm dry disc (master foot clutch)

Transmission variants 3

4-speed sliding gear

12-speed

Mechanical Specs of J.I. Case, 311Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two-wheel drive

Open operator station.

6-inch disc brakes


Steering	Manual

Power Information of J.I. Case, 311Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Transmission (4-speed)
	Live (Tripl-Range)
Rear PTO Type	540

Hydraulics Specifications of J.I. Case, 311

Hydraulic system type, pressure, pump flow and valves.


Type	Duo-Control
Valves	1 (optional)

Three-Point Hitch of J.I. Case, 311

Hitch category and rear/front lift capacity.


Type	Case Eagle Hitch

Electrical System of J.I. Case, 311

Battery voltage, charging system and ground.


Ground	Positive
Battery volts	6

Frequently asked questions

How much horsepower does the J.I. Case 311 have?

The J.I. Case 311 delivers 32 hp[B] HP.

What years was the J.I. Case 311 produced?

The J.I. Case 311 was produced in 1956-1958.

What engine does the J.I. Case 311 have?

The J.I. Case 311 is powered by a LP Gas, 4-cylinder engine.

What transmission does the J.I. Case 311 use?

The J.I. Case 311 uses a Sliding gear transmission.

How much does the J.I. Case 311 weigh?

The J.I. Case 311 weighs 3,561 lbs [1615 kg].

Is the J.I. Case 311 4WD?

The J.I. Case 311 is available in 2WD.

More J.I. Case models

31032 HP · 1956 - 1958 210-B33 HP · 1958 - 1959 211-B33 HP · 1958 - 1959 15-2730 HP · 1919 - 1924 30030 HP · 1956 - 1958 30130 HP · 1956 - 1958 30230 HP · 1956 - 1958 C30 HP · 1929 - 1940

View all 137 J.I. Case models →

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