John Deere 9580I-WTS Combine Parts
9580I WTS parts and accessories
The John Deere 9580I WTS combine, manufactured from the early to mid-2000s, quickly became a favorite among farmers for its reliable performance. Powered by a John Deere engine producing around 300 HP, this combine offered header widths up to 30 feet, making it suitable for various field sizes. Its efficient conventional separator system provided excellent grain quality, especially in wheat and barley.
The John Deere 9580I WTS (Wide Track System) combine was introduced as part of John Deere's evolution of its conventional combine lineup. Production spanned the early to mid-2000s. It featured a powerful John Deere PowerTech 6.8L six-cylinder diesel engine, producing approximately 300 horsepower. The 9580I WTS utilized a conventional threshing system with a 1,670 mm wide cylinder and multi-stage separation. It boasted a grain tank capacity of approximately 250 bushels and an unloading auger speed of around 75 bushels per minute. Available header widths ranged from 20 to 30 feet, accommodating various crop types and field conditions. Options included straw choppers and spreaders for residue management. The cab offered enhanced comfort and controls, improving operator efficiency during long harvesting days. The 9580I WTS excelled in harvesting wheat, barley, soybeans, and other small grains, known for its grain quality and efficient separation system.
Specifications
| Engine | John Deere PowerTech 6.8L 300 HP Diesel |
|---|---|
| Separator Type | Conventional - 1,670 mm Cylinder width |
| Grain Tank | 250 bushels |
| Unloading Rate | 75 bu/min |
| Header Widths | 20-30 ft |
| Fuel Capacity | 158 gallons |
| Weight | 26,000 lbs |
| Years Produced | Early to Mid 2000s |
Maintenance Tips
- Concave Adjustment: Regularly check and adjust concave clearance according to the crop being harvested to optimize threshing performance and minimize grain damage.
- Belt and Chain Tension: Inspect all belts and chains for proper tension and wear. Replace worn components promptly to prevent breakdowns during harvest.
- Sieve and Chaffer Cleaning: Regularly clean the sieves and chaffer to maintain efficient separation and minimize grain loss. A clogged cleaning system reduces performance and increases grain loss.
- Bearing Greasing: Grease all bearings according to the manufacturer's recommendations. Proper lubrication prevents premature bearing failure and extends the life of critical components.
History & Background
The John Deere 9580I WTS was part of John Deere's WTS series combines, offering a wider body and improved capacity over previous models. It represented a significant step in conventional combine technology, balancing efficiency and grain quality. It was appreciated by farmers for its reliability and ease of maintenance.
Frequently Asked Questions
What engine is in the John Deere 9580I WTS?
The John Deere 9580I WTS is powered by a John Deere PowerTech 6.8L six-cylinder diesel engine, producing approximately 300 horsepower.
What is the grain tank capacity on a 9580I WTS?
The grain tank capacity on the John Deere 9580I WTS is approximately 250 bushels, with an unloading rate of around 75 bushels per minute.
What type of separator does the 9580I WTS have?
The John Deere 9580I WTS utilizes a conventional threshing system with a 1,670 mm wide cylinder and multi-stage separation, offering efficient grain separation.
What are common parts needed for the 9580I WTS?
Common wear parts for the John Deere 9580I WTS include concaves, rasp bars, belts, chains, bearings, auger fingers, and sickle sections. Regular replacement of these parts ensures optimal combine performance.

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