On Claas® 497, 498, 499 & 502 series machines, the upper feed rolls are controlled by hydraulic cylinders to monitor the crop flow. When doing ear corn, the cylinders are too tight, even on the lowest setting. The cylinder pulls the ear corn down and does not allow it to reach the cutter drum. Ou...

Our new K494STOP Kit is just what you need when it comes to grinding ear corn with a 494 series Claas® forage harvester. This kit will help raise the feed rolls, allowing more room to feed in the earlage. To install, the process is straightforward and can be switched back just as easily. See the ...

Matt explains how tinting tractor windows greatly improves operator comfort.

We have 25-foot heads available for John Deere®, Claas®, and New Holland®. Check them out on our equipment page here: https://www.kooimaag.com/equipment

This adapter features an advanced crop flow system with an additional bottom intake roller, complementing the standard top roller. Specially engineered for higher horsepower harvesters and larger corn heads, the KFR920 delivers better cleanout, constant feeding, and increased harvesting speeds av...

Our single roll adapter did a nice 4.2 mph in the field, with our dual roll, we could get up to 6 mph in the same field/conditions. Our K00494 Single Roll adapter is ideal to use in 600 horsepower or less machines for a midsize operation. Our K00498 Dual Roll Adapter is made for higher horsepow...

Shop upper rear feed rolls here: https://www.kooimaag.com/products/upper-rear-feed-roll-7

Darren lists some steps to take to avoid a combine fire this harvest season.

The Hefty brothers talk about steps to take to get your bins ready so they're ready for grain this harvest season.

If you put full complete round bales in your mixer wagon, this bale ripper kit results in less time processing the bale. We have seen consistent 15-20 minutes of mixing time shaved off of each bale, as the bale gets brought down into the knives faster. We have also seen less fuel and less wear an...

Not sure when you need to replace these teeth? Watch this video and find out! Get your harvester running to its potential this harvest season - don't let worn-out teeth slow you down.

Visit our website at: https://www.kooimaag.com/
Or call 800-522-8874.

Kooima Ag exclusive High Performance Serrated Insert Knives: These mixer knives use a solid carbide insert edge providing 2-3 times the cutting life of the blades over a standard tungsten coated steel edge. The additional, Kooima Ag patented serrated design, provides a more aggressive cut which ...

K385001 - Standard Serrated Knife that fits a Jay-Lor® and Penta™ mixer. The K385001 knife is a step up from the standard OEM knife with the addition of a serrated cutting edge to aggressively cut through tough, stemmy, or dry hay. Each knife is made in our Iowa plant using a high carbon base ma...

The K385070 Bale Slicer is a great product for farmers that are wanting to shorten hay particle length within the same amount of mixing time. This product is used for cutting livestock rations into smaller particles which helps with feeding. Included in the kit is the K385024BIT replacement knife...

The K9000 Dual Roll Adapter features an improved crop flow system with the addition of an extra intake roller on the bottom. Combined with the standard top intake roller, this adapter is specially designed for today's higher horsepower harvesters and larger corn heads, providing better cleanout a...

K385018HP knife will fit Art's Way™, Kirby™, Laird™, Meyer™, Peecon®, and Supreme™ vertical mixers.
https://www.kooimaag.com/products/large-mixer-knife-2?utm_source=youtube&utm_medium=video&utm_campaign=k21187hp-k385018hp

K21187HP knife will fit Patz® vertical mixers.
https://www.kooimaag.com/...

At Kooima Ag®, our tradition of manufacturing excellence is matched by our commitment to superior quality in agricultural knives. With a proven track record serving both OEMs and after-market customers, Kooima Ag® is renowned for providing high-performance products that exceed industry standards....

When you have a lot of bales to move out of the field in the fall after harvest, you typically do not have a lot of time or manpower. With this new hitch system we have, you can eliminate having a payloader in the field and back at the farm as well as the tractor pulling the bale wagons. This hit...

Visit our website https://www.kooimaag.com/resources for more tips and other helpful information or call our knowledgeable staff at 800-522-8874 today!

Kooima® Ag has Bundle and Save Kits available in both Corn and Grass knives. We also have standard and high-performance knives. On our website, you can select your Harvester make and model and see all of the products that will fit it.

Call 800-522-8874 or visit https://www.kooimaag.com/ to see ...

This heat-treated knife features a tungsten carbide hard-facing, ensuring a long service life even under heavy use and harsh conditions. Perfectly suited for chopping forage, such as hay, alfalfa, winter wheat, and cover crops, these knives are an essential component for maximizing your harvester...

Dry boots mean happy roots. Drain tile experts Brian and Darren share their subsurface strategies for success.

Brian and Darren go below the surface in this episode: studying corn roots, studying fertility, and studying the water in the soil. Musk thistle is the Weed of the Week, and it's grain bin tech in Iron Talk.

Tech has vastly improved how we fertilize our fields. The Heftys share their new fertility playbook.