Спецшины Nortec КФ-105А

The Nortec КФ-105А model is an example of a well-thought-out engineering approach. The tire was designed for the carrying wheels of agricultural trailers and combines.

Optimization of the contact patch

The contact area with the ground is distributed here to minimize sharp stress fluctuations. This reduces both acoustic vibrations and uneven tread wear. The combine operator gets less tired, and when the trailer moves on public roads, the tire does not create unnecessary discomfort for others.

Stability on any surfaces

The manufacturer has found a balance due to the flexible design of the sidewalls. In real conditions, this gives:
- when moving on a field, stubble or bumpy meadow, the tire adapts to the microrelief, maintaining constant traction;
- on hard pavement, the flexibility of the sidewalls does not turn into "sluggishness" of steering;
- increased elasticity reduces shock loads on the chassis.

At the same time, the model has reliable protection against punctures - the areas most susceptible to damage from stubble, stones and metal debris are strengthened.

Tread specifications

The pattern is executed according to a universal scheme: a smooth tread with transverse zigzag grooves. This solution is a classic for the carrying wheels of trailers and combines, where aggressive traction is not required. The task is to ensure stable rolling and stability on slopes. The transverse zigzag grooves perform the function of mud evacuation. And due to the "zigzag" shape, they create many microhooks that cling to the unevenness of the coating.

Carcass and load capacity

A trailer with a crop or a combine with a full bunker is a mass that requires a reliable carcass. In the model, a reinforced multilayer cord made of high-strength textile fibers is used. The maximum load on one tire is up to 2300 kg. This allows it to be used on heavy trailers of the 2nd and 3rd categories. The permissible speed is up to 30 km/h. This is enough for transportation along fields and roads.

Main features of Nortec КФ-105А:

- installation on the carrying wheels of agricultural trailers and combines;
- a reduced noise effect is achieved due to the uniform distribution of the contact area with the ground and the absence of an aggressive block pattern;
- flexible sidewalls adapt to irregularities, maintaining course stability on any surfaces;
- reinforced areas of the carcass and sidewalls resist damage.