The new generation dolly coupling combines innovative design with high-quality materials to provide a reliable, long-lasting, and safe solution. These improvements ensure that dolly couplings better meet the demands of today’s transport industry, offering clear benefits for both vehicle owners and operators.
One of the most significant upgrades is the development of the coupling’s vertical load support. The completely redesigned mounting structure allows for the support of heavier vertical loads without the risk of bending or structural failure. This enhances the durability of the coupling and reduces the risk of overloading individual components, extending the product’s service life.
The new coupling also features larger support surfaces, distributing the load over a wider area. This reduces wear and stress on the components, which is especially important when heavy loads are transported over uneven surfaces. The larger support area also ensures smoother rides, improving overall driving comfort and stability.
The coupling jaw spindle has been reinforced to withstand higher tensile and bending forces. This improvement provides added safety and reliability, particularly in demanding conditions where the coupling is subjected to heavy stress. The stronger jaw spindle prevents loosening and keeps connections securely in place, reducing wear and increasing safety.
The new dolly coupling has been tested in real-world traffic conditions in some of the transport industry’s most demanding applications. Extensive vehicle testing has verified the high performance and reliability of the coupling. The robust support structure now enables the coupling to be used for towing center-axle trailers as well.