Special BKT combine harvester tire

Thanks to the VF (Very High Flexion) technology, the Agrimax Proharvest tire can carry up to 40% more load than a standard tire at the same inflation pressure, thus enabling a wider and more even weight distribution on the ground, significantly reducing the risk of compaction and promoting soil conservation.

For demanding operating conditions, the tire features a reinforced polyester casing combined with three layers of steel belts that ensure greater resistance to deformation and maximum protection against mechanical stress.

Specific attention has also been paid to the compound formulation, developed to provide high cut and chip resistance, as well as against damages caused by residual stubble or other abrasive materials on the ground, thus minimizing the risk of punctures and reducing maintenance costs. The tire’s tread features an innovative open-shoulder design that improves traction on rough and wet terrain while enhancing self-cleaning properties:  The rapid release of mud and debris is ensured during field and road transfers.  

The Agrimax Proharvest also offers good handling properties on the road, ensuring even wear, better steering control, as well as driving comfort. These elements make road transfers safer and less tiring for the operator, increasing at the same time overall machinery productivity.

CFO technology (Cyclic Field Operations) enables the tire to tolerate temporary overloads beyond its capacity, as it occurs when the combine harvester’s tank reaches maximum fill and then returns to standard operating conditions once the load is reduced, thus preventing structural damage.

“Thanks to its innovative design, the Agrimax Proharvest tackles the challenges of sustainability by reducing the pressure exerted on the soil, since it has a larger footprint. Not only does this preserve soil health, but it also promotes higher and more sustainable farming yields”, says Dilip Vaidya, Senior President & Director Technology at BKT.

In addition, the tire’s longer service life, made possible by targeted design choices such as the durable compound and the reinforced structure, helps reduce the overall environmental impact by limiting the need for frequent replacements and decreasing the quantity of materials and resources required for manufacturing and product life-cycle management.