John Deere S 660i

Inside the cab: The operator's perspective

Switching to the John Deere S 660i from a conventional straw-walker combine is a game changer, especially when dealing with high-yield crops. The single-rotor system is incredibly gentle on the grain. From an operator’s seat, you really notice the difference in threshing performance—grain damage is minimal, and the sample is consistently clean right from the field.

Performance and Maintenance

The PowerTech engine is a workhorse. It handles heavy loads without breaking a sweat, and fuel consumption is predictable provided you maintain the rotor settings correctly. Servicing the machine is straightforward; all the daily check points are accessible from the ground, which is a huge plus during the harvest rush. Yes, maintenance costs are part of the "premium package," but the uptime you get in return is worth every penny.

• Cab comfort: The CommandTouch cab is quiet and keeps you fresh even after a 12-hour shift. The CommandARM joystick is well-placed, making machine control intuitive.
• Field experience: The machine performs exceptionally well across various conditions, from wheat to corn. Just keep an eye on your rotor clearance and concave settings.
• Longevity: The build quality is top-tier. As long as you stick to the service intervals and use quality lubricants, the drivetrain remains robust season after season.

If you're looking for a combine that balances high throughput with operational ease, the S 660i fits the bill. It’s not just about the specs on paper; it's about how this machine manages to keep the harvest moving while keeping the operator comfortable and the grain quality high.