A properly twisted harness can look like a garden hose showing zero lumps or imperfect spots. Concentric twisting refers to the way in which the different layers of wire in the harness are laid up.
Concentric Twist Stzautomotive
Concentric twisting wiring harness. When you have a lot of wires in a loom it can be challenging to run them in all in a neat fashion and keep flexibility in the loom once its shrunk with heat shrink. When you have a lot of wires in a loom it can be challenging to run them in all in a neat fashion and keep flexibility in the loom once its shrunk with heat shrink. Concentric twisting refers to the way in which the different layers of wire in the harness are laid up. The concentric twisting technique creates a wiring harness with a very small cross sectional area as well as a harness that offers great flexibility. This is a motorsports race spec technique and is not an aerospace standard where weight is critical. With concentric twisting there are different layers and direction of the twist of the wires alternates with each layer.
Why you would concentric twist a wiring harness if youve every searched motorsport wiring on the web you would have come across the term concentric twisting. Even though the term is used a lot there isnt much information on how it is constructed or even why you would construct a wiring harness in this way. Concentric twisting refers to the way in which the different layers of wire in the harness are laid up. 22759 mil spec wires are twisted internally for the same reason. With concentric twisting there are different layers and direction of the twist of the wires alternates with each layer. Concentric twist is a technique in which the wires are laid in opposing twisted directions giving max flexibility and minimum size to the harness bundle.
Know your wiring harness loom types sleeving duration. Mil spec wiring loom high performance academy high performance academy. When you have a lot of wires in a loom it can be challenging to run them all in a neat fashion and keep flexibility in the loom once its shrunk with heat shrink. What is concentric twisting. Concentric twisting adds flexibilty to the harness were routing and possible removal are involved.
Gallery of Concentric Twisting Wiring Harness
