What Size Steel Cable For Zip Line

Zip lines have a significant weight of their own which puts constant tension stress on the cable.

What size steel cable for zip line.

Check with an engineer on this question. This is especially important since you are going over a canyon. Be wary of wear n tear zip line trolleys are designed for larger wire rope cables 8 12mm. Essentially it s the cable thickness and cable diameter.

For shorter zip lines 1 4 inch is usually sufficient. 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. Cables range in diameter from 1 4 inch to 1 2 inch. Presumably a dangerous.

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. 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. 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. And many of them have a backup cable the same size.

Of extra cable to account for slack. Anything smaller than the sizes mentioned will wear out. 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. 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.

Zip line super cable wire rope zip line super cable aka swaged galvanized cable is now available. The weight limit of most zip lines is based on cable length material and thickness. For that reason the longer your zip line the bigger your wire rope cable will have to be. While thicker cables are stronger that doesn t mean you want the thickest possible cable.