966g_bulldozer backhoe

Weight is a major factor in the fuel consumption of trucks for heavy loads. Heavier vehicles naturally require more fuel to move, especially when carrying large, dense cargo. By reducing the weight of the truck itself, fleet operators can improve fuel efficiency without sacrificing load capacity. The use of lightweight materials such as aluminum and high-strength steel can significantly reduce the vehicle's overall weight, making it easier to transport heavy loads with less fuel. Lighter trucks for heavy loads also experience less wear on their components, which can lead to fewer breakdowns and reduced long-term maintenance expenses.

...