Gleaner R40 Combine Parts

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The Gleaner R40 combine, produced from 1979 to 1985, provided farmers with a reliable and capable harvesting solution. Powered by a 160 HP engine and available with header widths up to 22 feet, the R40 offered versatility for various crop sizes. Its conventional cylinder separator was known for gentle grain handling, making it a favorite for producers looking to minimize grain damage.

The Gleaner R40 was manufactured between 1979 and 1985 as part of Gleaner's R series. It was powered by an Allis-Chalmers 301 cubic inch inline six-cylinder diesel engine, producing approximately 160 horsepower. The threshing system used a conventional cylinder and concave design with a 40-inch wide cylinder, providing effective separation while minimizing grain damage. Grain tank capacity was around 170 bushels, and the unloading auger could empty the tank at a rate of approximately 45 bushels per minute. Available header widths ranged from 13 to 22 feet, accommodating different field sizes and crop types. Chopper and spreader options were available to manage residue efficiently. The cab provided a comfortable operating environment with controls for adjusting harvesting parameters. The R40 performed well in a variety of crops, including wheat, soybeans, and corn, due to its adaptable threshing system and header options.

Specifications

Engine	Allis-Chalmers 301 cu in 160 HP Diesel
Separator Type	Conventional - 40-inch wide cylinder
Grain Tank	170 bushels
Unloading Rate	45 bu/min
Header Widths	13-22 ft
Fuel Capacity	80 gallons
Weight	15,500 lbs
Years Produced	1979-1985

Maintenance Tips

Concave Adjustment: Regularly check and adjust the concave clearance according to the crop being harvested to optimize threshing performance and minimize grain damage.
Belt and Chain Tension: Inspect and maintain proper tension on all belts and chains to ensure efficient power transmission and prevent premature wear or breakage.
Sieve and Chaffer Cleaning: Regularly clean the sieves and chaffer to remove debris and ensure proper air flow for effective grain cleaning and separation.
Bearing Greasing: Lubricate all bearings according to the manufacturer's recommendations to reduce friction, prevent overheating, and extend bearing life.

History & Background

Introduced in 1979, the Gleaner R40 was a mid-sized combine designed to offer a balance of performance and affordability. While it didn't undergo major redesigns during its production run, it remained a popular choice for farmers needing a reliable conventional combine. It contributed to Gleaner's reputation for quality and innovative harvesting solutions.

Frequently Asked Questions

What engine is in the Gleaner R40?

The Gleaner R40 is powered by an Allis-Chalmers 301 cubic inch inline six-cylinder diesel engine producing approximately 160 horsepower.

What is the grain tank capacity on a R40?

The grain tank capacity of the Gleaner R40 is approximately 170 bushels, and it has an unloading rate of about 45 bushels per minute.

What type of separator does the R40 have?

The Gleaner R40 uses a conventional cylinder and concave separator system. The cylinder is 40 inches wide, providing effective threshing and separation of grain from the crop material.

What are common parts needed for the R40?

Common wear parts for the Gleaner R40 include concaves, rasp bars, belts, chains, bearings, auger fingers, and sickle sections. Regular inspection and replacement of these parts are crucial for maintaining optimal performance.

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