Ultra-Low-Pressure Shell Tires

Technologies

Our Patented Technology
for Maximum Mobility and Field Care

Agromashresurs is the developer of a patented elastic wheel drive system that delivers unmatched off-road performance for agricultural machinery. These ultra-low-pressure shell tires are used on ROSA self-propelled sprayers and spreaders, allowing machines to operate where conventional equipment gets stuck.

Technology That Expands Possibilities

How ROSA Shell Tires Are Redefining Agricultural Mobility

Minimal Ground Pressure

Operating at just 16–20 kPa—comparable to a skier and significantly lower than traditional agricultural machinery—ROSA tires help preserve soil structure and avoid rut formation.

Smooth Ride at Speeds up to 30 km/h

The flexible design absorbs shocks and vibrations, enabling fast, stable operation even on uneven terrain.

Superior Traction Without Slippage

With a contact area of 1 m² (0.25 m² per tire), ROSA machines maintain excellent grip without the need for aggressive treads. They remain mobile even in swampy or muddy conditions.

Earlier Field Access

Thanks to their flotation on wet soils, ROSA machines can enter the field up to two weeks earlier than traditional equipment, allowing for timely applications in narrow weather windows.

How Do ROSA Shell Tires Work?

Elastic, Cord-Free Design

Conforms to ground contours and increases the contact patch under load.

Consistently Low Pressure

Maintains ground-friendly pressure even when carrying 850 liters (sprayer) or 1 m³ (spreader).

Ready for Any Terrain:

Ice, mud, snow, marshland—or a standard field.

Why Are ROSA Tires Better
Than Traditional Solutions?

Superior traction, lower soil impact, and unmatched versatility in any field conditions.

Conventional Wheels

Require firm, level ground
Rely on aggressive treads, which struggle in wet soils
Speed limited to ~25 km/h in ideal conditions

ROSA Shell Tires

Perform on any surface, including marshes and ice
Even pressure distribution prevents slippage
Operate at 30+ km/h—even on rough terrain

A Core Element of ROSA Machines

ROSA sprayers and spreaders are purpose-built for extreme field conditions. Their unique shell tires deliver precision, high mobility, and minimal soil compaction—making them the smart choice for modern farming.