John Deere S680 Combine Parts

S680 parts and accessories

The John Deere S680 combine, produced from 2012 to 2017, offered robust performance for large-scale grain harvesting. With engine options up to 473 horsepower and header widths reaching 40 feet, the S680 was favored for its high capacity and efficient rotary separation system. Farmers appreciated its ability to handle high yields of corn, soybeans, and wheat with minimal grain loss, enhancing overall productivity.

Introduced in 2012 as part of John Deere's S600 series, the S680 aimed to provide increased harvesting capacity and efficiency. It was powered by a John Deere PowerTech PSX 13.5L diesel engine, delivering a maximum of 473 horsepower and 425 rated horsepower. This engine provided ample power for the combine's advanced features. The S680 utilized a single-rotor separator with a 312-degree wrap, enhancing threshing and separation. Its large 400-bushel grain tank minimized downtime for unloading, while the high-capacity unloading auger, capable of 4.5 bushels per second (270 bu/min), ensured rapid grain transfer. Available header widths ranged from 6-row corn heads to 40-foot draper headers, accommodating various crop types and field sizes. The S680 offered advanced chopper and spreader systems for efficient residue management. The combine's cab featured the CommandView II system, providing enhanced operator comfort and control. The John Deere S680 was particularly effective in harvesting high-yielding corn, soybeans, and wheat crops due to its efficient separation and high throughput.

Specifications

Engine	John Deere PowerTech PSX 13.5L 473 HP Diesel
Separator Type	Rotary - Single Rotor, 312-degree wrap
Grain Tank	400 bushels
Unloading Rate	270 bu/min
Header Widths	6-row to 40 ft
Fuel Capacity	300 gallons
Weight	36,500 lbs
Years Produced	2012-2017

Maintenance Tips

Concave Adjustment: Regularly inspect and adjust concave clearance based on crop type and moisture to optimize threshing and minimize grain damage.
Belt and Chain Tension: Check and maintain proper tension on all belts and chains to ensure efficient power transmission and prevent premature wear or breakage.
Sieve and Chaffer Cleaning: Periodically clean sieves and chaffers to remove debris and prevent plugging, ensuring optimal grain cleaning performance.
Bearing Greasing: Follow the manufacturer's recommended greasing schedule for all bearings to maintain smooth operation and extend their lifespan.

History & Background

The John Deere S680 was launched in 2012 as a key model in the S600 series combines. This series aimed to improve harvesting efficiency and reduce grain loss. The S680 contributed significantly to combine harvester technology with its powerful engine, efficient rotary separator, and large grain tank, solidifying John Deere's position in the agricultural machinery market.