John Deere 1550CWS Combine Parts

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The John Deere 1550CWS combine, produced in the late 2000s and early 2010s, quickly gained popularity for its reliability and efficient grain handling. Powered by a John Deere diesel engine delivering around 240 horsepower, it offered header widths ranging from 20 to 30 feet, making it suitable for various field sizes. The 1550CWS utilizes a conventional separator system, a proven design well-suited for harvesting wheat, soybeans, and other small grains.

The John Deere 1550CWS combine harvester was a workhorse in fields across the globe, produced from approximately 2007 to 2012. Under the hood sits a powerful John Deere 6.8L PowerTech™ 6-cylinder diesel engine, delivering approximately 240 horsepower and impressive torque for demanding harvesting conditions. The 1550CWS features a conventional threshing and separating system, employing a 66-inch wide cylinder and a large walker area to ensure efficient grain separation with minimal losses. Its grain tank holds approximately 220 bushels, allowing for extended harvesting runs before unloading. The unloading auger is capable of unloading at a rate of around 2.1 bushels per second (126 bu/min), minimizing downtime. Available header widths range from 20 to 30 feet, accommodating varying field sizes and crop conditions. Options included a fine-cut chopper and spreader, facilitating residue management. The cab provided operators with improved comfort and visibility with intuitive controls.

Specifications

Engine	John Deere 6.8L PowerTech™ 240 HP Diesel
Separator Type	Conventional - 66-inch wide cylinder
Grain Tank	220 bushels
Unloading Rate	126 bu/min
Header Widths	20-30 ft
Fuel Capacity	158 gallons
Weight	Approx. 26,000 lbs
Years Produced	2007-2012 (approx.)

Maintenance Tips

Concave Adjustment: Regularly inspect and adjust concave clearance based on the crop being harvested to ensure optimal threshing and minimize grain damage.
Belt and Chain Tension: Check and maintain proper tension on all belts and chains, especially those driving the cylinder, walkers, and cleaning fan, to prevent slippage and premature wear.
Sieve and Chaffer Cleaning: Clean sieves and chaffers frequently to remove debris and ensure efficient grain separation, preventing losses over the back of the combine.
Bearing Greasing: Follow the manufacturer's recommended greasing schedule for all bearings to ensure proper lubrication and prevent premature failure, especially on high-speed components like the cylinder and cleaning fan.

History & Background

The John Deere 1550CWS was introduced as a part of John Deere's mid-sized combine lineup, offering a blend of performance and affordability. It filled a crucial need for farmers seeking a reliable conventional combine that could handle a variety of crops. While not featuring major redesigns during its production run, the 1550CWS remains a recognized and respected model in combine harvester history.

Frequently Asked Questions

What engine is in the John Deere 1550CWS?

The John Deere 1550CWS is equipped with a John Deere 6.8L PowerTech™ 6-cylinder diesel engine, producing approximately 240 horsepower.

What is the grain tank capacity on a 1550CWS?

The John Deere 1550CWS has a grain tank capacity of 220 bushels, and an unloading rate of approximately 126 bushels per minute (2.1 bushels per second).

What type of separator does the 1550CWS have?

The John Deere 1550CWS utilizes a conventional threshing and separating system, featuring a 66-inch wide cylinder and straw walkers.

What are common parts needed for the 1550CWS?

Common wear parts for the John Deere 1550CWS include concaves, rasp bars, belts, chains, bearings, auger fingers, and sickle sections. Regular replacement of these parts helps maintain optimal harvesting performance.

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