A semi-trailer truck [1] (also known by a wide variety of other terms – see below) is the combination of a tractor unit and one or more semi-trailers to carry freight. A semi-trailer attaches to the tractor with a type of hitch called a fifth wheel .

A road tractor coupled to a semi-trailer is often called a semi-trailer truck or "semi" in North America and Australia, and an articulated lorry or "artic" in the UK. Semi-trailers with two trailer units are called B-doubles (Australian English) or tandem tractor-trailers, [8] tandem rigs, or doubles (American English).

They can haul different types of cargo using specially designed trailers, such as dry van trailers, intermodal trailers, and tank trailers, just to name a few. In this article, we’ll be sharing a list of the most common types of semi-truck trailers used by truckers today and will go in-depth on their design, specifications, and application.

半挂式卡车（英语：semi-trailer truck）是组合一个或多个车体，用来运送货物的卡车。 半挂式卡车有不同的称呼，在加拿大称做 transport (truck)；在澳大利亚被称为 semi 或 single；在美国被称为 semi、tractor-trailer、big rig、或是eighteen-wheeler（十八轮）；而在英国和爱尔兰则是称做 lorry，缩写为 artic；在台湾被称为联结车。 [1] 牵引车或半挂车和没有连结悬扭的卡车或拖车相比，是截然不同的设计。 有许多类型的半拖车，用来运输种类多样的物品。 面包车：是一种用 …

2025年2月19日 · Buy or sell new & used trucks. Search semi trucks, dumpers, box trucks and more from brands like Freightliner, Kenworth, and Peterbilt on TruckPaper.com

2024年5月14日 · If you’re in the market for a new diesel semi truck — or are just wondering what types of semi trucks exist — join us! In this guide, we’ll explore the many different types of diesel semi-trucks, their utility, and other key information needed to …

A semi-trailer truck, also known as a semi, tractor-trailer, big rig, eighteen-wheeler, or (in the United Kingdom and Ireland) articulated lorry or artic is a vehicle that has a towing tractor and a semi-trailer that carries the freight.

2024年9月26日 · In this article, we'll break down the different types of semi-trailers you might spot on the highway and how these enormous trailers connect to the trucks that pull them. These trailers...

2024年7月3日 · A semi-truck, often referred to as an eighteen-wheeler or tractor trailers, is a marvel of engineering designed to provide comfort to truck drivers on the road. The cab is the area where the driver operates the truck, and it is larger than those found in passenger vehicles.

2024年12月15日 · Semi-trailer trucks, also known as tractor-trailers, big rigs, or articulated lorries, are a cornerstone of global logistics. These semi trailer truck are responsible for transporting goods efficiently across long distances.