Lastwagenfahrwerke

Lastwagenfahrwerke, also known as truck chassis or undercarriages, form the fundamental structural component of any heavy goods vehicle. This assembly includes the frame, suspension, axles, wheels, and brakes, all working in concert to support the vehicle's weight, enable motion, and provide stability. The frame, often a robust ladder-type structure made of steel, provides the backbone to which all other components are attached.

The suspension system is crucial for absorbing road shocks and ensuring a smooth ride for both the cargo and the driver, while also maintaining tire contact with the road surface for optimal traction and braking. Common suspension types include leaf springs and air suspension, with the latter offering greater comfort and adjustability. Axles transmit power from the engine to the wheels and support the vehicle's load. Trucks can have various axle configurations, from single axles to tandem or tridem axles, depending on the vehicle's intended capacity and purpose.

Braking systems are paramount for safety, and trucks typically employ powerful air brakes or hydraulic disc brakes to bring the heavy vehicle to a controlled stop. The wheels and tires are the points of contact with the road, bearing the vehicle's load and providing the necessary grip. The specific design and components of a Lastwagenfahrwerk are tailored to the truck's gross vehicle weight rating, intended application (e.g., long-haul, construction, distribution), and regulatory requirements.