When you have heavy trucks, the trailers are one of the most important heavy equipment resources that you would require. Trailers assist you in carrying the freight or load and are available in various types for different purposes. As every trailer has its set of specified users, you need to determine which trailer is perfect to meet your requirements. Dolly trailers are one of the most commonly used trailers to be attached with trucks. If you plan on buying a dolly trailer yourself, here are a couple of things that you should know before making a purchase decision.
Connecting Dolly Trailers
Dolly trailers are of different types, and every type of dolly trailer needs to be connected and loaded differently.
The full dolly trailers primarily consist of 4 wheels secured with dual axles. The connecting bar or the drawbar which assists in creating a connection between the truck and the trailer acts as steering for the trailer’s two front wheels. The trailer has its own set of brakes to get hold of the grip when traveling. Such trailers are used to transport heavyweight containers.
The half trailer primarily consists of two wheels that are secured with a single axle. The only axle in such trailers helps in connection to the traveling vehicle. Such trailers do not have brakes and need to be controlled by the pilot vehicle. Boat trailers are one of the most common examples of half dolly trailers.
Road Trains and Tow Dolly
These are some of the unique types of dolly trailer that are available. The road trains consist of multiple bogies connected to each other. These dolly trailers are connected via an axle.
A tow dolly is primarily used as a rescue vehicle. When a vehicle breaks down midway during a trip or journey, you can rely on using these trailers. These dolly trailers are equipped with two planks that are meant to hold the tires of the vehicle to be towed.
Depending on your requirement, you can opt for the type of trailer you want. You can even make a few modifications in your dolly trailer as you need. If you wish to invest in a dolly trailer, get in touch with a heavy equipment resources supplier in your vicinity to check the best options available.