Before calculating the caster load capacity, we need to know the working principle of the caster weight calculator is based on the formula: T=(E+Z)/M*N, (T is the load capacity of casters to be calculated).

1. First. please select the unit, the default unit is KG.

2. The number of casters installed (M): That is how many wheels need to be installed on the equipment. For example, Carts are usually equipped with 4 cart wheels, and some special equipment may need to be installed with 6 or 8. You only need to fill in the number of casters installed. Note that the number is an integer.

3. Weight of maximum load (E+Z): For example, if a transport cart weighs 50 kg and is intended to carry a maximum load of 400 kg, the combined maximum load capacity for the casters installed on the cart is 450 kg. If casters are installed on a piece of equipment (e.g., weighing 500 kg) that does not need to carry any additional load, then the combined load capacity of the casters is 500 kg.

4. Choose caster safety factor (N): Usually 1.0 or 1.3, the safety factor is to ensure that in extreme cases (such as a cart with 4 wheels installed on uneven ground, only three casters are stressed), the casters will not be damaged, thereby protecting the equipment or goods.

5. Click the Calculate button, and the system will output the load of the casters you need.

This system can also be used for other wheel load capacity calculations.

By the way, in addition to load capacity, the size of the casters is also important. You can learn more about how to choose the size of the casters.