What is Cable Reel Capacity Calculator?
A Cable Reel Capacity Calculator is a tool designed to determine the maximum amount of cable that can be wound onto a particular reel based on its dimensions and cable composition. Cable reels are widely used in industries such as telecommunications, electric power generation and oil and gas exploration for storage and transporting cable.
capacity = ((flangeDiameter ** 2) / 4 – (bellyDiameter ** 2) / 4) * Math.PI * traverseWidth / (cableDiameter ** 2) * 1000
Where:
- flangeDiameter: the diameter of the flanges of the cable reel (in mm)
- bellyDiameter: the diameter of the middle part of the cable reel (in mm)
- traverseWidth: the distance between the flanges of the cable reel (in mm)
- cableDiameter: the diameter of the cable (in mm)
The capacity is usually expressed in meters or feet, depending on the units used for the dimensions of the cable reel.
Let’s take an example to understand how to calculate the cable reel capacity using this formula.
Suppose we have a cable reel with the following dimensions:
- Flange Diameter = 600 mm
- Traverse Width = 800 mm
- Belly Diameter = 400 mm
We want to know the maximum amount of cable that can be wound onto this reel, given that the diameter of the cable is 20 mm.
Using the formula, we can calculate the cable reel capacity as follows:
Therefore, the maximum amount of cable that can be wound onto this reel is 2356.2 meters.
To calculate the cable reel capacity with steps, follow these steps:
- Measure the diameter of the flanges, traverse width, and belly diameter of the cable reel (in mm).
- Measure the diameter of the cable (in mm).
- Substitute the values into the formula: capacity = ((flangeDiameter ** 2) / 4 – (bellyDiameter ** 2) / 4) * Math.PI * traverseWidth / (cableDiameter ** 2) * 1000
- Calculate the result using a calculator or a spreadsheet program.
- Round the result to the desired number of decimal places.