Different Types of Dollies

A dolly is a mechanical piece of equipment that is used to lift heavy objects, and the use of dollies involves utilizing the principles of physics to make work much easier. A dolly is made up of a rigid base that rolls on a system of between two and four wheels. This article describes the specific uses of a few different types of dollies.

Furniture Dollies

A furniture dolly is a system of wheels and a wooden box that safely moves furniture over small distances. The inside of this box is lined with a soft material like rubber or carpet to ensure the safety of its contents.

Trailer Dollies

A trailer dolly is used to move small trailers. It has an adjustable trailer hitch that is used to connect to a trailer. It functions without using external power, and it is useful in areas where there is little or no electricity. The advantage of using a trailer dolly instead of a conventional automobile is that this dolly is used to park the trailer in tight spaces that a regular vehicle cannot reach.

Appliance Dollies

An appliance dolly works in basically the same way as a furniture dolly, and it is often used to haul several objects at the same time. A furniture dolly is mainly used for moving furniture. Appliance dollies are classified into two types: two wheel and four wheel. Models with four wheels are used for fragile appliances like dishwashers, and models with two wheels are used to move heavy appliances like refrigerators.

Dollies are helpful for anyone to use for moving large or small items. They save time, and they make the work easier because they mechanize the moving process.