John Deere S650 Combine Parts

S650 parts and accessories

The John Deere S650 combine, manufactured from 2012-2016, delivers reliable performance in the field. Boasting approximately 335 engine HP and available header widths up to 40 feet, this rotary combine was a popular choice for farmers looking for efficient grain harvesting. Its robust design and advanced features made it a strong contender for wheat, corn, and soybean harvesting.

The John Deere S650 was introduced as part of the S600 series combines in 2012, offering a mid-sized option with impressive capabilities. It was produced through 2016. Powering the S650 is a John Deere PowerTech 9.0L engine, producing approximately 335 horsepower. This engine provides the necessary power to handle demanding harvesting conditions. The S650 utilizes a single rotor separator system designed for efficient grain separation and minimal grain loss. The grain tank capacity is around 300 bushels, allowing for extended harvesting periods before unloading. The unloading auger boasts a rate of approximately 3.0 bushels per second (180 bu/min). Available header widths range from 30 to 40 feet, allowing farmers to match the combine to their specific field sizes and crop types. Chopper and spreader options are available to manage residue effectively. The cab features enhanced comfort and technology, including advanced monitoring systems and operator controls. The S650 excels at harvesting a variety of crops, including wheat, corn, soybeans, and other small grains. Its versatility and efficiency make it a valuable asset for any farming operation.

Specifications

Engine	John Deere PowerTech 9.0L 335 HP Diesel
Separator Type	Rotary - Single Rotor
Grain Tank	300 bushels
Unloading Rate	180 bu/min
Header Widths	30-40 ft
Fuel Capacity	250 gallons
Weight	32,000 lbs (approximate)
Years Produced	2012-2016

Maintenance Tips

Concave Adjustments: Regularly inspect and adjust concave clearance based on the crop being harvested to optimize threshing and minimize grain damage.
Belt and Chain Tension: Check belt and chain tension frequently and adjust as needed to prevent slippage and premature wear. Proper tension ensures efficient power transmission.
Sieve and Chaffer Cleaning: Clean sieves and chaffers regularly to remove debris and ensure proper air flow for efficient grain cleaning.
Bearing Greasing: Grease all bearings according to the manufacturer's recommendations. Proper lubrication extends bearing life and prevents costly breakdowns.

History & Background

The John Deere S650 was introduced in 2012 as part of the S600 series, representing a significant advancement in rotary combine technology. It offered a balance of power, capacity, and efficiency, making it a popular choice among farmers. While not subject to major redesigns during its production run, continuous improvements were implemented to enhance performance and reliability.