The Schwarzmüller 3-axle trailer is primarily used for:

1. Heavy Cargo Transport: Carrying large and heavy loads over long distances.
2. Construction Materials: Transporting equipment, machinery, and materials to and from construction sites.
3. Logistics: Handling bulk goods and freight for logistics operations.
4. Industrial Equipment: Moving oversized or heavy industrial equipment and machinery.

The Schwarzmüller 3-axle trailer is designed for efficient transportation of heavy and bulky loads, making it ideal for construction, logistics, and industrial applications.