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Exapta Solutions Newsletters

Photo of a green field of wheat.
Matt Hagny

Peer SeedXtreme Bearings

One of our competitors touts their use of SeedXtreme bearings. Are they in fact better? The SeedXtreme bearing uses six seals per side (12 total), versus

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Matt Hagny December 18, 2018
John Deere drill being rebuild and upgraded.
exapta

No-till Drill Rebuild Services

JD 50/60/90/ProSeries drill rebuilds and upgrades Don’t have the time or inclination to crawl around on your drill doing the necessary maintenance? Wanting UniForce, but

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exapta September 26, 2018
The gap between the seed boot and the blade.
Matt Hagny

JD 50/60/90 Seed Boots

An oft-discussed topic is the repair of the boot attachment holes to minimize the up/down slop (which is important for seed placement). But it’s crucial that

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Matt Hagny September 18, 2018

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Content of this page is copyright 2005-2025 Exapta Solutions, Inc. (reprint with written permission only).

Thompson wheel covered by U.S. Patent No. 6,907,833. Liquid delivery feature of Valion seed tube guards is U.S. Patent No. 8,978,564. Ninja seed bounce flap U.S. Patent Pending. UniForce U.S. Patent Pending. All rights reserved on other designs. Exapta is a registered trademark of Exapta Solutions, Inc. Keeton is a registered trademark of Precision Planting. Mojo Wire, Thompson wheel, Valion guard, Ninja flap, UniForce, DuraLok, No-till Seeding Explained, and No-till Seeding School are trademarks of Exapta. Disclaimer: Recommendations & page content are current, accurate, and believed to be broadly applicable as of the time of writing (Dec 2005) and last update (2005 – 2014). Because of diversity of soils, climate, crops, planter & drill models/designs marketed worldwide, combinations of attachments, etc., actual results may vary. No warranty is made as to actual results obtained. Should you encounter exceptions or worthwhile annotations to the statements made on this page, please contact us.

Derek Tjaden

Derek is Kansas native who grew up in a 100% no-till farming operation. From an early age the benefits of no-till were made known to Derek by his father and by attending no-till conferences. From there he furthered his passion for soils while at Kansas State University getting his agronomy degree. He has had the experience of working in various roles and sectors of agriculture from sales and consulting to management, which have all been within production agriculture. Derek has also worked in specialty ag markets such as turf and ornamentals.

Bob Pagel

Sales & Service Representative

Prior to joining Exapta, Bob Pagel was an Agricultural Territory Sales Manager for Ritchie Brothers, serving parts of MN, WI and IA. He continues to support his family farm in SE Minnesota.

Jon Zeller

Current Product Engineer

He brings hands-on experience in no-till planting equipment, agricultural research, and design engineering. With a background in farming in NE Kansas and an engineering degree, he spent seven years at Kansas State University and three at Landoll Company. He’s passionate about solving engineering challenges and developing durable, user-friendly products.