Lavettiyhdistelmiä

Lavettiyhdistelmiä refers to combinations of trailers and tractors used for transporting various types of cargo. These combinations are essential in logistics and heavy-duty transport, allowing for efficient movement of goods across different distances. The specific configuration of a lavettiyhdistelmä depends heavily on the weight, volume, and nature of the load being transported.

Commonly, a lavettiyhdistelmä consists of a prime mover, also known as a tractor unit, which provides the power and motive force. Attached to this is a trailer, which can vary significantly in design. For example, flatbed trailers are used for machinery and construction materials, while specialized low-loader trailers (lavetteja) are employed for exceptionally tall or heavy items like oversized industrial equipment or vehicles. Tanker trailers are designed for liquids or gases, and curtain-sided trailers offer flexibility for palletized goods.

The selection of a particular lavettiyhdistelmä involves considerations such as load dimensions, weight limits, road regulations, and maneuverability requirements. In some cases, multiple axles on the trailer are necessary to distribute the load evenly and comply with axle weight restrictions. The coupling mechanism between the tractor and trailer is also a critical component, ensuring a secure and stable connection. The efficient use of these combinations is a cornerstone of modern freight transportation.