John Deere’s new T6 800 walker combine

The new T6 800 has a larger grain bin and faster unload rate, capable of unloading 10 tons of grain in just 90 seconds

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Published on June 3, 2024

A John Deere T6 800 from the front, harvesting grain in a field. — Photo:
John Deere

John Deere’s new T6 800 walker combine includes features from its X9 and S7 Series of combines, and new integrated precision ag technology.

“The T6 800 combine provides farmers a significant step forward in harvesting technology,” says Bergen Nelson, go-to-market manager for harvesters at John Deere. “With these combines, farmers will have the tools they need to enhance productivity and efficiency in the field.”

Specifications

The T6 800 walker combine runs on John Deere’s 9-liter PowerTech PSS engine, rated for 392 hp. It features a power boost at the rated speed, for an additional 34 hp. It has a 211-gallon fuel capacity.

Harvesting features

The feeder house on the T6 800 has the same width as the rest of the crop channel to eliminate flow restrictions throughout the whole combine. The combine has a 300-bushel grain tank — 23% larger compared to previous models.

The spout is adjustable to add control while unloading grain. It also features a 20% faster unloading rate compared to previous models, reaching peak performance at 150 liters per second, capable of unloading 10 tons of grain in 90 seconds. The included HillMaster leveling technology can compensate for inclines up to 22% for consistent performance while on slopes.

Precision technology

The T6 800 walker combine comes standard with a suite of John Deere’s precision ag technology, including a StarFire 7500 receiver, a 12.8-inch G5 Plus CommandCenter display, and JDLink modem. In addition to the main display, a new corner post display can be customized with different functions and operating information.

Operators can equip an optional G5 Plus extended monitor to control more functions at the same time, like viewing vehicle control functions on one display, and applications such as AutoPath, Machine Sync, or Grain Sensing on the other.

Optional automation

Farmers can equip the combine with additional precision features to increase ease of use while operating.

“The technology added to this combine gives the farmer the power to execute, monitor, and analyze every stage of their harvesting operation,” Nelson says. “In addition, the technology solutions pave the way for the new automation features and functionality.”

Ground speed automation can continuously evaluate inputs and maintain a consistent feed rate by automatically adjusting the combine’s speed based on the operator’s defined parameters. This takes into account grain loss, engine power, rotor pressure, and more.

A John Deere T6 800 combine harvesting on a sloped field. — John Deere

Terrain settings automation enables stable cleaning shoe performance in varying terrain. This function automatically adjusts cleaning fan speed, and chaffer and sieve openings based on the combine’s fore and aft pitch. This function is intended to help reduce losses, and increase machine performance while operating in hilly terrain.

Cab updates

The new cab on the T6 800 has more storage space and cupholders, more heat for the operator’s feet, a redesigned seat, and higher visibility compared to previous models.

“The new cab with the improved creature comforts serve an important purpose,” Nelson says. “The comfort and convenience updates help reduce distractions that can take the operator’s attention away from the task at hand. This is a win for farmers, custom harvesters and their operators. Combined with the X9 and S7 Series combines, we now have a combine for any harvesting need for farmers of all scales.”