DEU
Slackline Tension Calculator
Slackline Tension Calculator
Length of your line, in meters
Total height of drop in middle of slackline with slacker on it
Weight of slacker, in kg
Our 5:1 pulleys have 4, our 9:1 pulleys have 8 pulley sheaves
raed pulleys have around 95% - other systems might be a lot less efficient
raed pulleys have around 90% - other systems might be a lot less efficient
example: AURORA webbing has about 6% at 7 kN
- Line Tension
- Line Stretch w/ Slacker (%)
- Line Stretch w/ Slacker (Length)
- Mechanical Advantage Efficiency
- Theoretical MA
- Efficiency Loss MA
- Line Length (un-stretched)
- Minimum Pulley Throw (length)
- Minimum Pulley Rope Length
- Pull Force Simple MA
- Pull Force Multiplied MA
Static force with non-moving slacker in middle of line (in kg)
Stretch of slackline with slacker %
Stretch of slackline with slacker length
Efficiency of pulley system with brake
Highest possible mechanical advantage with system
Actual mechanical advantage with pulley system and brake loss
Minimum length of slackline required for final (stretched) length
Minimum amount of pulley length required to tension line to desired length
Minimum length of static rope required for desired tension/length
Force required to tension system (at brake)
Force required to tension system (multiplied 3:1 after brake)
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