Why use casters, what is a caster wheel? such as heavy duty swivel caster wheels? Let’s have a look!
The invention of wheels is no less than China’s four inventions.When the wheel has not developed into the present caster, the use of the wheel is quite common. At first, it was only to save energy and facilitate the transportation of heavy objects.With the continuous development of technology, human beings have higher and higher requirements for wheels. Later, wheels developed into today’s casters, such as PU Caster Side Brake, which brings more convenient use experience to people.
Since people invented wheels, it has become easier to carry objects, but wheels can only run in straight lines. When carrying large objects, it is difficult for wheels to change direction.
Later, people invented wheels with steering structure-we now call them universal wheels,
collectively called “casters”. The emergence of Heavy Duty Casters With Brakes and other casters has brought epoch-making significance to people’s transportation, making it more convenient to transport in any direction and greatly improving efficiency.
