J.I. Case 2870

Name: J.I. Case 2870
Brand: J.I. Case

Power

300 hp

Production

1976-1979

Engine

Turbocharged diesel, 6-cylinder

Transmission

Range Power Shift

Weight

25,100 lbs [11385 kg]

Drive

4WD

Over 200 HP 1970s

From the same series:

2670

Introduction

J.I. Case 2870 Four-Wheel Drive Tractor

The J.I. Case 2870 is a heavy-duty four-wheel drive tractor produced between 1976 and 1979 in Racine, Wisconsin, USA. Designed for large-scale agricultural operations, this model served as a cornerstone of the Case high-horsepower lineup during the late 1970s.

Engine and Performance

The tractor is powered by a Saab-Scania six-cylinder turbocharged diesel engine with a displacement of 11.0 liters (673 ci). It features a bore and stroke of 127 x 145 mm and a compression ratio of 14.7:1. The engine produces 300 hp (223.7 kW) at a rated speed of 2200 RPM, providing sufficient torque for heavy draft applications.

Transmission and Drivetrain

The 2870 utilizes a partial powershift transmission, designated as the 'Range Power Shift'. It features 12 forward and 4 reverse gears, organized into four gears across three power-shifted ranges (high, intermediate, and low). The drivetrain is a permanent 4x4 configuration, ensuring power is effectively transferred to the ground.

Hydraulics and PTO

The hydraulic system is an open-center design with a total flow capacity of 44 gpm (166.5 lpm), managed through two valves. The tractor is equipped with an independent rear PTO operating at 1000 RPM, allowing for the consistent operation of heavy-duty implements. A Category III rear hitch is standard.

Steering and Dimensions

To manage its significant weight, the tractor features hydrostatic power steering with four-wheel steering capabilities, enhancing maneuverability in the field. The machine has a wheelbase of 110 inches (279 cm) and an operating weight of 25,100 lbs (11,385 kg), which can be increased to 28,150 lbs (12,768 kg) with ballast. Braking is provided by hydraulic dry disc brakes.

Conclusion

"With 1,259 units produced, the J.I. Case 2870 remains a significant machine for collectors and those interested in high-horsepower vintage tractors. Its combination of a 300 hp engine and four-wheel steering makes it suitable for intensive primary tillage and large-acreage farming tasks."

Introduction

Production Information of J.I. Case, 2870

The production information of the tractor (2870) includes details about its manufacturing.

Original price was $57,000 in 1979

Four-wheel Drive (4WD) tractor

Built in Racine, Wisconsin, USA


Manufacturer	J.I. Case
Total built	1,259

Dimension and Tires Information of J.I. Case, 2870

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


Wheelbase	110 inches [279 cm]
Operating weight	25,100 lbs [11385 kg]
Ballasted weight	28,150 lbs [12768 kg]


Ag front	18.4-34
Ag rear	18.4-34

Engine Specifications of J.I. Case, 2870

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

Saab-Scania

Liquid-cooled

Turbocharged diesel

6-cylinder


Starter volts	12
Displacement	673 ci [11.0 L]
Air cleaner	Paper elements with pre-cleaner
Bore/Stroke	5.00x5.71 inches [127 x 145 mm]
Coolant capacity	44 qts [41.6 L]
Rated RPM	2200
Compression	14.7:1
Power	300 hp [223.7 kW]

Transmission Information of J.I. Case, 2870Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1

Four gears, each with a three-range powershift (high, intermediate, low).


Transmission	Range Power Shift
Type	Partial powershift
Gears	12 forward and 4 reverse

Mechanical Specs of J.I. Case, 2870Y

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

Cab standard

Hydraulic dry disc brakes


Drive	4x4 4WD
Steering	Hydrostatic power, four-wheel steering

Power Information of J.I. Case, 2870Y

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


Rear PTO	Independent
Rear PTO Type	1000

Hydraulics Specifications of J.I. Case, 2870

Hydraulic system type, pressure, pump flow and valves.


Type	Open center
Valves	2
Total flow	44 gpm [166.5 lpm]

Three-Point Hitch of J.I. Case, 2870

Hitch category and rear/front lift capacity.


Rear Type	III

Electrical System of J.I. Case, 2870

Battery voltage, charging system and ground.


Ground	Negative

Frequently asked questions

How much horsepower does the J.I. Case 2870 have?

The J.I. Case 2870 delivers 300 HP.

What years was the J.I. Case 2870 produced?

The J.I. Case 2870 was produced in 1976-1979.

What engine does the J.I. Case 2870 have?

The J.I. Case 2870 is powered by a Turbocharged diesel, 6-cylinder engine.

What transmission does the J.I. Case 2870 use?

The J.I. Case 2870 uses a Range Power Shift transmission.

How much does the J.I. Case 2870 weigh?

The J.I. Case 2870 weighs 25,100 lbs [11385 kg].

Is the J.I. Case 2870 4WD?

The J.I. Case 2870 is available in 4WD.

More J.I. Case models

4890300 HP · 1979 - 1983 4894300 HP · 1983 - 1984 4690261 HP · 1979 - 1983 4694261 HP · 1984 2670256 HP · 1974 - 1979 2594217 HP · 1984 2470213 HP · 1972 - 1979 4494213 HP · 1984

View all 137 J.I. Case models →

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