What Size Steel Cable For Zip Line

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.

What size steel cable for zip line.

Presumably a dangerous. Of extra cable to account for slack. 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. 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 is especially important since you are going over a canyon. Check with an engineer on this question. Zip line super cable wire rope zip line super cable aka swaged galvanized cable is now available. Cables range in diameter from 1 4 inch to 1 2 inch.

Be wary of wear n tear zip line trolleys are designed for larger wire rope cables 8 12mm. 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. While thicker cables are stronger that doesn t mean you want the thickest possible cable. For that reason the longer your zip line the bigger your wire rope cable will have to be.

Professional zip lines use 1 2 in cable or higher. You ll need to measure the length of your zip line area as well thanks. Anything smaller than the sizes mentioned will wear out. 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.

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. Zip lines have a significant weight of their own which puts constant tension stress on the cable. And many of them have a backup cable the same size. For shorter zip lines 1 4 inch is usually sufficient.