The new Bkt tires of the “AgriMax ProHarvest VF” series have been specifically designed to equip high-power combine harvesters, integrating the two most advanced technologies in the field: Very High Flexion (VF) and Cyclic Field Operations (CFO).
Unlike tractors, whose weight varies depending on the configuration and attached equipment but remains relatively constant during operation, combine harvesters undergo continuous weight changes due to the varying volume of grain in the grain tank. These are significant fluctuations—consider that a 10,000-liter grain tank increases its mass by roughly 7.5 to 8 tons when going from empty to full, and then decreases by the same amount as it empties.
All changes occur in a continuous cycle, often within just a few tens of minutes, subjecting tires to high and irregular stress that must be managed without compromising traction, durability, reliability, or soil preservation.
These conflicting requirements led Bkt to develop a specialized tire range specifically for high-powered combines. The new line, named “AgriMax ProHarvest VF,” highlights its operational capabilities in the very name: “VF” stands for Very High Flexion, indicating a structure built with a reinforced polyester carcass combined with three layers of steel belts that offer superior resistance to deformation.
As a result, these new tires can handle up to 40% more load than standard tires at the same inflation pressure, enabling a wider and more even weight distribution across the soil. This significantly reduces the risk of soil compaction and helps preserve field health.
But that’s not all. The tires also benefit from CFO (Cyclic Field Operations) technology, which allows them to tolerate temporary overloads that occur when the combine’s grain tank is at full capacity—without structural damage or premature wear.
Traction is guaranteed by a specially designed open-shoulder tread pattern, which enhances grip on uneven or wet terrain while also promoting self-cleaning. Long-term durability is ensured by a special rubber compound developed for high resistance to cuts and stubble damage, as well as other abrasive materials found in the field.
Thanks to these features, the BKT “AgriMax ProHarvest VF” tires rank among the most advanced premium-brand products in the agricultural tire sector. They offer a technologically sophisticated and economically efficient solution for farmers and contractors seeking to maximize productivity while safeguarding the long-term health of their land.
Title: Bkt Pneumatic “AgriMax ProHarvest VF”: Maximum Performance
Autore: Redazione
