A semi-truck, also known as a tractor-trailer or an articulated lorry is a large truck used for transporting goods or materials. Semi-trucks come in various sizes, with the most common ones being between 8 and 12 meters in length. While the size of a semi-truck may vary, its weight is usually between 25,000 and 33,000 kilograms (55,000 and 73,000 pounds).
The weight of a semi-truck without its trailer is referred to as the ‘curb weight’. The curb weight of a semi-truck can vary depending on the model and the make.
Generally speaking, a semi-truck with an engine capacity of up to 400 horsepower has a curb weight of around 11,500 kilograms (25,400 pounds). This number increases to around 13,000 kilograms (28,600 pounds) for more powerful engines with capacities of 600 horsepower or more.
In addition to the curb weight of the truck itself, several other factors also have an impact on its total weight. This includes things such as cargo capacity or fuel load. A fully loaded semi-truck can weigh up to 40 tonnes (44 tons) or even more if it is carrying hazardous materials.
It is important to remember that these figures are only estimates and the actual weight of any given truck can vary depending on specific factors such as its age or condition. In addition to this, some trucks may be fitted with additional features such as extra fuel tanks or other accessories which can add significantly to their overall weight.
Conclusion
To sum up, the average curb weight of a semi-truck without trailer is typically between 11 and 13 tonnes (25 and 28 thousand pounds). However, this figure can vary depending on several factors such as engine size and cargo load. It is important to remember that these figures are just estimates and that actual weights may differ due to factors like age or condition.
