Gliding Along: How Do Ball Transfer Units Work?  

In terms of productivity and efficiency when it comes to manufacturing, packing, and handling lines, no one can compete with ball transfer units and the benefits that they offer. In order to visualize what a ball transfer unit is, you just have to see the trackball that is there inside a mechanical computer mouse. 

As we use the same technology and combine ball transfer units, we get equipment that is capable of conveying different materials in a warehouse or in a production line. Moreover, depending on the material that you use, you can choose between light or heavy duty ball transfer units to make the process even more smooth. 

What Ball Transfer Units Do?

Most of the ball transfer units that you will come across will have an inverted ball inside them, all these inverted balls allow the objects to move in a certain direction. This conveyor system is also referred to as a ball transfer table and is commonly used for transferring materials from one place to another in a manufacturing or production line. 

In addition to all this, these systems are connected with different conveyor systems that help with the transfer of material from one machine to another. Keeping in mind all this, these ball transfer units are capable of multi-directional use because of the spherical balls inside them making the transfer process more smooth and streamlined. Because of the spherical share of the ball transfer units, there is minimal interference and friction between the surfaces as well.

Before the invention of ball transfer units, inverted casters were used in most of the manufacturing and production line. The problem with these inverted casters was that they could only recognize a certain trail which makes it really important to change and realign the complete production line in case you need to change its direction. This problem was completely solved with the introduction of ball transfer units and the overall productivity and speed of these production lines were also boosted significantly. 

Common Applications Of Ball Transfer Units

The most common use of ball transfer units that you will come across will be the luggage delivery carousels that are there at the airports. With the help of multiple ball transfer units, the baggage of travelers moved from one place to another. 

  • Conveyors
  • Equipment and platforms for transport and lifting
  • Molding devices
  • Slider walls, doors, and windows
  • Hydraulic press machines
  • Electronic and robotic applications
  • Automobile racks
  • Brick, marble, ceramic, and sheet metal machinery

Availability In Different Shape And Sizes

Depending on the material that you are using there are different types of ball transfer units that are available in the market. With the combination of these different types of ball transfer units, users can easily and efficiently create a path for the material which they move in multiple directions in the production area.

There are basically three different types of ball transfer units that buyers can choose from that offer different levels of precision and weight load capacities.

  1. Light Duty Ball Transfer Units
  2. Medium Duty Ball Transfer Units
  3. Heavy Duty Ball Transfer Units

Another really great aspect of using these ball transfer units is their ability to work without any external source of power unlike conveyor belts or some electrical production line. All this helps in saving a lot of money in the long run as there is no cost of electricity along with minimal maintenance and repair costs.


In the end, with the invention of ball transfer units, the speed and efficiency of different production and manufacturing lines were completely revolutionized. Now that you are done with the article, you will get a fair idea of how these ball transfer units work along with their common applications.