Farmall 1566 Tractor

Manufacturer Farmall
Price 26,250(USD)
Model 1566
Equipment Type Row-Crop Tractors
Factory Rock Island, Illinois, USA

ENGINE DETAIL

The Farmall 1566, equipped with a turbocharged DT-436 diesel engine, offers robust power delivery with a displacement of 7.1L and a compression ratio of 16:1, enhancing efficiency and torque at rated RPM of 2600. Its solid bore and stroke dimensions (4.30 x 5.00 inches) contribute to a balance of horsepower and low-end torque, making it suitable for heavy-duty farming tasks. A 26-quart coolant capacity ensures adequate thermal management during extensive operations, although potential challenges could include maintaining optimal cooling in prolonged high-load scenarios.

Description International Harvester DT-436 turbocharged diesel 6-cylinder liquid-cooled
Displacemen 436ci / 7.1L
Bore/Strok 4.30x5.00inches / 109x 127 mm
Compressio 16:1
Rated RP 2600
Coolant capacit 26qts / 24.6L

FARMALL 1566 ENGINE

The Farmall 1566 features a robust International Harvester 7.1L 6-cylinder diesel engine, providing significant torque for heavy-duty applications, making it ideal for tasks like plowing and cultivating. With a fuel tank capacity of 42 gallons, it allows for extended operation times, reducing downtime due to refueling. However, the tractor's larger size may pose maneuverability challenges in tighter farm fields.

Description International Harvester 7.1L 6-cyl diesel
Fuel tan 42gal / 159.0L

TRANSMISSION

The Farmall 1566 tractor features a two-speed power shift transmission with a torque amplifier, offering 12 forward and 6 reverse gears, enhancing operational flexibility in various agricultural tasks. The torque amplifier allows for increased torque output at lower speeds, advantageous for heavy tillage or haulage operations. However, the complexity of the power shift system may require skilled operators for optimal utilization and maintenance.

Transmissio Torque Amplifier
Typ two-speed power shift
Gear 12 forward and 6 reverse

FARMALL 1566 TRANSMISSION

The Farmall 1566 features a 12-speed two-speed power shift transmission, offering seamless gear transitions that enhance operational efficiency and adaptability in various field conditions. This transmission design allows for precise control over speed and torque, ideal for tasks ranging from tilling to transport. However, the complexity of the power shift system may require more maintenance and troubleshooting compared to simpler transmissions, so ensure adequate technical support is available for optimal performance.

Description 12-speed two-speed power shift

MECHANICAL

The Farmall 1566, with its two-wheel drive configuration, offers a suitable balance of simplicity and effectiveness for farm tasks, although it may struggle with traction in wet or hilly conditions. The availability of power steering enhances operator comfort during long hours, while the open operator station provides good visibility but exposes the operator to elements; an optional cab may mitigate weather-related challenges. For tasks requiring agility and maneuverability in open fields, this tractor is an efficient choice, although users should consider performance limitations in rough terrains.

Description Two-wheel drive/Power steering/Open operator station. Cab available.

HYDRAULICS

Typ open center
Valve 1
Pump flo 12gpm / 45.4lpm

TRACTOR HITCH

Rear Typ III/II

POWER TAKE-OFF (PTO)

Rear PT independent
Rear RP 1000

FARMALL 1566 TIRES

The Farmall 1566 tractor features a robust front tire size of 11L-15 and a larger rear tire specification of 20.8-38, providing excellent traction and stability in various field conditions. The larger rear tires enhance flotation and reduce soil compaction, which is advantageous for tillage and planting operations. However, the combination of tire sizes may pose challenges in maneuverability in tight spaces.

Ag fron 11L-15
Ag rea 20.8-38

DIMENSIONS & TIRES

The Farmall 1566, with a wheelbase of 105 inches (266 cm), provides stability and maneuverability, making it ideal for field operations and row-crop tasks. Weighing 12,870 lbs (5,837 kg) enhances traction, especially when utilizing the larger rear tires (20.8-38), which are beneficial for plowing and other heavy-duty applications. However, the front tires (11L-15) may limit flotation in softer soils, necessitating caution in wet field conditions.

Wheelbas 105inches / 266cm
Weigh 12,870lbs / 5837kg
Front tir 11L-15
Rear tir 20.8-38


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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