What Size Steel Cable For Zip Line

You ll need to measure the length of your zip line area as well thanks.

What size steel cable for zip line.

Cables range in diameter from 1 4 inch to 1 2 inch. The weight limit of most zip lines is based on cable length material and thickness. When you buy the cables for the the zip line just make sure you have 15 20 ft. For that reason the longer your zip line the bigger your wire rope cable will have to be.

Zip lines have a significant weight of their own which puts constant tension stress on the cable. This is especially important since you are going over a canyon. Zip line super cable wire rope zip line super cable aka swaged galvanized cable is now available. For shorter zip lines 1 4 inch is usually sufficient.

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. 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. Of extra cable to account for slack. While thicker cables are stronger that doesn t mean you want the thickest possible cable.

Presumably a dangerous. Carapeak zip line trolley with handle bar and auto locking carabiner fits cable up to 1 2 inches 30kn zipline dual pulley with 25kn aluminum twist lock karabiner fits 1 4 5 16 3 8 1 2 cable 4 8 out of 5 stars 23. Essentially it s the cable thickness and cable diameter. Check with an engineer on this question.

Professional zip lines use 1 2 in cable or higher. And many of them have a backup cable the same size. 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. This incredible cable has at least five times the life of ordinary cable 25 more strength 10 faster and runs 50 70 quieter than traditional cable.