2 Wheel Trolley or 4 Wheel Trolley? Everything you need to know about Sliding Door Trolleys

What is the difference between 2 wheel trolleys and 4 wheel trolleys?

2 wheel trolleys and 4 wheel trolleys are both types of sliding door hardware, but they have distinct differences. The main dissimilarity lies in their design and functionality.

How to choose between 2 wheel trolleys and 4 wheel trolleys for your sliding door?

When selecting between 2 wheel and 4 wheel trolleys for your sliding door, consider the intended use and the specific requirements of your door. If you're dealing with a heavier door that requires more stability and strength, such as a large wooden or metal door, a 4 wheel trolley might be the better choice. On the other hand, if you're installing sliding curtains or screens, like those in a spray booth or welding booth, 2 wheel trolleys might be more suitable due to their smaller size and versatility.

How do I know if I need 2 wheel trolleys or 4 wheel trolleys for my curved track?

If you're planning to install sliding doors on a curved track, it's essential to consider the type of trolleys that will work best. Generally, 2 wheel trolleys are preferred for curved tracks because they can navigate the curve more smoothly. In contrast, some 4 wheel trolleys may not be compatible with curved tracks, as their length could cause them to get jammed when navigating around the curve. Therefore, if you have a curved track, opt for 2 wheel trolleys to ensure smooth and hassle-free operation.

Should I use 2 Wheel Trolleys or 4 Wheel Trolleys?

For the majority of use cases, 4 wheel trolleys are suitable. If your application is lighter, or you are moving something such as a curtain or screen, 2 wheel trolleys may be more suitable. When deciding, remember to check that the load rating of the trolley is sufficient for your application. Your choice will depend on the application and the trolley type available. If you are unsure or need some help deciding, please contact us and we can help.

What type of trolleys are available?

Our trolley types vary per track size and include: screw on, bolt on, through hole, bifold, swivel, cable, soft close, weld on and high temperature trolleys.