International Harvester 786B Tractor

Manufacturer International Harvester
Price -
Model 786B
Equipment Type Row-Crop Tractors
Factory Geelong, Australia

ENGINE DETAIL

The International Harvester 786B is equipped with a robust D-310 diesel engine, delivering 100 hp and 221.3 lb-ft of torque at a rated RPM of 2400 and torque RPM of 1600, providing effective performance for demanding agricultural tasks. The direct injection fuel system enhances combustion efficiency, potentially improving fuel economy and reducing emissions. Suitable for mid-range field operations, the 5.1L displacement and substantial torque make it advantageous for heavy towing and plowing, though operators should monitor the cooling system to mitigate overheating risks during extended use.

Description International Harvester D-310 diesel 6-cylinder liquid-cooled
Displacemen 310ci / 5.1L
Bore/Strok 3.875x4.375inches / 98x 111mm
Powe 100hp / 74.6kW
Fuel syste direct injection
Rated RP 2400
Torqu 221.3lb-ft / 300.1Nm
Torque RP 1600
Starte electric
Starter volt 12

INTERNATIONAL HARVESTER 786B ENGINE

The International Harvester 786B features a robust 5.1L six-cylinder diesel engine, delivering solid torque output which is ideal for heavy-duty applications. Its fuel efficiency is a key advantage for extended operations, although the engine’s complexity may pose maintenance challenges. Overall, this tractor excels in agricultural applications, offering reliable power for plowing and tillage tasks.

Description International Harvester 5.1L 6-cyl diesel

TRANSMISSION

The International Harvester 786B features a Torque Amplifier transmission with a two-speed power shift, providing a total of 16 forward and 8 reverse gears, enhancing versatility for various agricultural tasks. The multiple gear options allow for optimal speed and torque management, which can improve operational efficiency, especially in diverse field conditions. However, operators may need to familiarize themselves with the power shift mechanism to fully leverage its capabilities, as poor operation can lead to increased wear on transmission components.

Transmissio International Harvester Torque Amplifier
Typ two-speed power shift
Gear 16 forward and 8 reverse

INTERNATIONAL HARVESTER 786B TRANSMISSION

The International Harvester 786B features a 16-speed two-speed power shift transmission, providing ease of operation and seamless speed transitions for various field applications. This transmission enables improved fuel efficiency and adaptability on diverse terrain, allowing operators to optimize performance according to load requirements. However, the complexity of the power shift system may require more maintenance and potential repairs, so understanding its mechanics is essential for long-term reliability.

Description 16-speed two-speed power shift

MECHANICAL

The International Harvester 786B is a two-wheel drive tractor equipped with a standard cab, enhancing operator comfort and visibility. Its design allows for efficient maneuverability and is ideal for farming tasks in small to medium-sized fields. However, the limitation of two-wheel drive may affect performance in challenging terrain, making it less suitable for muddy or hilly conditions.

Description Two-wheel drive Cab standard

CAPACITY

Hydraulic syste 22.5gal / 85.2L

HYDRAULICS

Capacit 22.5gal / 85.2L
Rear valve 2

TRACTOR HITCH

Rear Typ III
Rear lift (at ends 6272lbs / 2844kg

POWER TAKE-OFF (PTO)

Rear RP 540/1000

INTERNATIONAL HARVESTER 786B TIRES

The International Harvester 786B tractor is equipped with standard agricultural tires, offering a front size of 10.00-16 and a rear size of 23.1-30, which provides excellent traction for heavy-duty fieldwork. The larger rear tires enhance stability and improve flotation in soft soil conditions, making it suitable for various agricultural applications. However, care must be taken with tire pressure to prevent excessive compaction, which can negatively impact soil health and crop yields.

Standard tires (ag Front: 10.00-16. Rear: 23.1-30

DIMENSIONS & TIRES

The International Harvester 786B tractor, weighing 11,354 lbs (5,150 kg), features a robust tire configuration with front tires sized 10.00-16 and rear tires sized 23.1-30, providing excellent traction and stability on various terrains. The substantial weight aids in ground adherence, making it suitable for heavy-duty agricultural applications, particularly in tillage and heavy hauling. However, its size and weight may pose challenges in smaller fields or tight spaces, limiting maneuverability.

Weigh 11354lbs / 5150kg
Front tir 10.00-16
Rear tir 23.1-30

ELECTRICAL

Groun negative
Battery volt 12


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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