And many of them have a backup cable the same size.
What size cable is needed for a zip line.
Essentially it s the cable thickness and cable diameter.
When you buy the cables for the the zip line just make sure you have 15 20 ft.
Cable clamps cable clamps or u bolts are used to secure dead ends of cable.
Houseables vinyl coated wire rope aircraft cable stainless steel 250 feet 3 16 od 7x7 braided strands plastic reel galvanized metal tension wires for clothes line zip lines 4 2 out of 5 stars 44.
For shorter zip lines 1 4 inch is usually sufficient.
If you would like your zip line to be longer than this please call us 888 476 3701 for a freight quote.
We highly recommend using galvanized aircraft cable for zip lining.
Of extra cable to account for slack.
The weight limit of most zip lines is based on cable length material and thickness.
You ll need to measure the length of your zip line area as well thanks.
Professional zip lines use 1 2 in cable or higher.
3 8 cable can hold the most weight but it really isn t that necessary as it s primarily for zip lines over 1000 feet.
In chetco kit the turnbuckle back up cables are 5 16 torque the cable clamps on the back up cables to 30 ft lbs.
Cable tension is measured by cable sag.
Do not attempt to ride your zip line without.
It is durable and flexible and you can find out more about all the cables here.
This is especially important since you are going over a canyon.
To account for sag and set up ease we recommend grabbing at least 10 ft more than you need to complete the run.
Due to the weight of the 3 8 cable our flat rate shipping is maxed out with 580 ft.
Cables range in diameter from 1 4 inch to 1 2 inch.
Presumably a dangerous.
The cable when bearing a test weight should sag below the end where cable is attached.
The sag needs to be approximately 2 of zip line s total length.
Zip line length recommended cable size clamp torque up to 200 1 4 15 lbs.
While thicker cables are stronger that doesn t mean you want the thickest possible cable.
Thread both ends of cable section through cable eyes and secure with cable clamps.
Not helpful 1 helpful 19.
The 100 ft kits use 1 4 and 3 8 inch cable so i wouldn t be comfortable going beyond 100 with that size cable.
Of cable the sag is measured at the cable s lowest point warning.
For example our alien flier zip line kits use 3 16 or 1 4 diameter galvanized steel cable which can withstand weights of up to 250 lbs.
Check with an engineer on this question.
