John Deere S series combines, Corn headers, draper headers, hydraFlex platforms, Grain Harvesting for sale at Harvest Equipment and Theriault Equipment. Serving your new and used equipment needs from Houlton, ME, and Presque Isle, ME , and Newport, Swanton, Montpelier, and Williston, VT.
See The Ins & Outs of Harvesting Superiority
Go deep into the newest S-Series and learn the changes we made inside to improve productivity in your field.
Integrated Technology for your Combine
Where other manufacturers bolt-on their off the shelf precision products, John Deere technology is an integrated part of the combine, supported by a single, trusted source -- your John Deere dealer. From basic guidance to advanced data collection and analysis, John Deere makes it simple.
With two styles of cutting and many different conditioner options, the self-propelled windrowers make even the largest hay field easy to handle.
We don’t just build headers to perform; we build them to lead the industry. From the wider 45-foot flex draper, to 600 Series corn heads, our headers offer gathering and feeding performance like none other.