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# Lengths of guy ropes - user defined guying heights and distances

The calculator will work out the lengths of guys necessary for guying your mast. It will calculate for guying in either three or four different directions and one to six levels of guying. It assumes guying heights on your mast are placed evenly apart, and that the ground is level. The calculator “User-defined layout” permits you to select the exact guy guying heights and distances for your mast. --- Remember to include a surplus to cover any measuring inaccuracies and the thimble termination at either end. The calculator will show you the length of the guys needed for each level, and the total length required for the whole mast. --- You can study the results and decide if you want every guy to be an unbroken length, or if you want to save money and have joints. Jointing shorter pieces obviously uses the odd lengths more economically, but please do not even think of tying a knot to make a joint, do it properly with the correct hardware, otherwise a large part of the guy strength will have been lost. --- The calculator works out how many reels of guy you will need in total for whichever way you choose. All reels are 100m long. --- Use the “Forces in guywires” calculator to work out what strength guy you need, and then you are ready to order you new guys and accessories.

 1 levels, 3 directions1 levels, 4 directions 2 levels, 3 directions2 levels, 4 directions 3 levels, 3 directions3 levels, 4 directions n levels, 3 directionsn levels, 4 directions

[3 or 4] Number of directions
Unit of input
Unit of the results
Fill those levels only you want to calculate, the rest leave blank

HEIGHT - height of the level
DISTANCE - distance guying point from the base

[0 to 9, ft or m] Reserve for terminating and inaccuracies (per guywire)
[0 to 9, ft or m] Bottom part of the guywires from different material (steel rope, chain etc.)
[1 to 999, ft or m] Rope length on one reel
If you wish, you can leave here your call sign, just to let us know. Its optional.

## News

• ### New Mastrant discussion group 10. 11. 2021

We have a new discussion group (https://groups.io/g/mastrant). Feel free to join. Here you can discuss with others anything related to Mastrant products - what you don't know, or what you want to share with others, so you can help them.

• ### Rope tensioning clamp, Triple pulleys, Tensioning reel 5. 10. 2021

What brings the autumn new to our e-shop?

Rope tensioning clamp ATC12 suitable for Mastrant ropes with a diameter of 4 to 14 mm.

Triple pulleys APUS##W very useful for a hoist up to 1:6 ratio.

Tensioning reel CLPT771 allows guylines on portable masts to be quickly and easily tensioned and released. The rope is also stored on the reel. Ideal for antenna masts.

For all the other super functions of our goods, please visit the e-shop

• ### Smooth carabiners & Rope cleats 12. 4. 2021

Would it be handy to have something for quick attach or release with a hand? The carabiners AHOS## with a smooth surface might be the right choice. There are perfect for field work!

Also, we do have different sizes of rope cleats ACTP## in stock now.