How does weight affect characteristics of hgv breaks?

The weight of a heavy goods vehicle (HGV) significantly influences its braking characteristics, as heavier vehicles require more robust braking systems to safely decelerate. Increased weight leads to greater momentum, necessitating larger brake components and more powerful systems to ensure effective stopping power. Additionally, heavier loads can result in increased brake wear and heat generation, requiring better thermal management to maintain performance. Properly designed brakes for heavier HGVs also need to account for longer stopping distances and potential brake fade under sustained use.