What Size Steel Cable For Zip Line

This is especially important since you are going over a canyon.

What size steel cable for zip line. Essentially it s the cable thickness and cable diameter. 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. 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. 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.

When you buy the cables for the the zip line just make sure you have 15 20 ft. Be wary of wear n tear zip line trolleys are designed for larger wire rope cables 8 12mm. Check with an engineer on this question. While thicker cables are stronger that doesn t mean you want the thickest possible cable.

Professional zip lines use 1 2 in cable or higher. And many of them have a backup cable the same size. Anything smaller than the sizes mentioned will wear out. 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.

You ll need to measure the length of your zip line area as well thanks. Cables range in diameter from 1 4 inch to 1 2 inch. For shorter zip lines 1 4 inch is usually sufficient. The weight limit of most zip lines is based on cable length material and thickness.

Of extra cable to account for slack. For that reason the longer your zip line the bigger your wire rope cable will have to be. 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. Zip line super cable wire rope zip line super cable aka swaged galvanized cable is now available.