Introducing
* if ordered before Jan 1, 2025
Revolutionize Your Harvest with Razors Edge Concaves!
Unlock a new level of efficiency with Razors Edge Concaves by Thunderstruck Ag – the concaves designed to make your harvest smoother, faster, and more productive. Say goodbye to the hassle of cover plates and experience the precision of our unique razor-edge design for unbeatable threshing.
Cut down on grain loss and keep material flow smooth and consistent – no more overloads or downtime. Whether you’re switching crops or pushing through tough conditions, Razors Edge adapts effortlessly, delivering seamless performance.
Why You Should Upgrade to Razors Edge Concaves
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Maximized Threshing Efficiency
Our unique design tightens where crops hit hardest, preventing overload and boosting performance.
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Multi-Crop Flexibility
Handle a wide range of crops like wheat, soybeans, corn, and canola with a single system—no need to swap out parts.
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Less Grain Loss, More Productivity
Ensuring smooth material flow and fewer bottlenecks, these concaves help you get the most out of every acre.
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Built for Durability
Engineered tough to stand up to the demands of high-yield farming season after season.
Razors Edge Feedback
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The Razors Edge concaves made my harvest season a breeze. They're heavy-duty and durable, and the design is brilliant—especially the way they handle tough threshing conditions. I’ve never had such an easy time getting a clean sample. Plus, I spent far less time adjusting settings. Highly recommended!
Illinois Farmer
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The Razors Edge concaves have completely changed how we run our combine. With the staggered bars and progressive spacing, the grain flows smoothly through the machine, allowing us to take in more crop and run at a faster speed without any machine loss. We used to have issues with the standard round bars overloading one side, but now the grain is evenly distributed. It’s saved us time and kept the machine running more efficiently during harvest.
Jacob Smith
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The Razors Edge concaves have been a game-changer for us this harvest season. Adjustments are quick and simple, saving us time without the hassle of cover plates. The clean sample we’re getting, even with mixed dry and green beans, has been impressive. The concaves handle residue efficiently, and we haven’t faced any plugging issues like before. I’d recommend them to any farmer looking for efficiency and better results in the field.
Duane Smith
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Grain-on-grain threshing with the Razor’s Edge concaves has been a game changer for us. By running the rotor slower and allowing the concaves to be a little wider, the process is much gentler on the grain. This gentleness has significantly reduced grain damage and improved the overall quality of what we’re harvesting. It’s a huge benefit that we’ve noticed right away.
Adam Schule
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The Razors Edge concaves have saved me a lot of time this harvest. Before, I was always checking and adjusting the concaves or putting on cover plates, especially between different crops. This year, I haven’t had to open the side panels as much to see if they were plugging up. They’ve made my life easier by eliminating all that extra work. It’s the first time with my flagship combine that I didn’t have to worry about cover plates at all.
Jon Blomgren
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We performed a side-by-side test of Thunderstruck and John Deere concaves, and the difference in loss reduction was clear. After just 15 minutes, the John Deere concaves were already starting to block, leading to increasing rotor losses. Thunderstruck concaves, on the other hand, stayed clear and kept losses to a minimum. This loss prevention feature, especially over time, made Thunderstruck the superior choice for maximizing our harvest output.
Kim
Secure Your Savings
By Pre-Ordering Now!
This is a limited-time offer – don’t miss your opportunity to save big and be one of the first to upgrade to the next generation of concave technology.
Pre-order today and take advantage of the 10% Early Bird Discount before it’s gone!