Aerial Equipment Part 6: Portable Aerial Rig *1 Year Outdoor Review

**I am NOT an aerial instructor or rigger. I am NOT a professional. My ideas on safety may not be the same as yours or what a professional aerialist/rigger/instructor recommends. Please refer to a professional if you have questions. Facebook Safety in Aerial Arts Group is a great resource.**

It has been over a year since I purchased my Ludwig Aerial Rig. I still love it and I’m glad I have it. It has been kept up outdoors the entire time. Recently, I took it down and inspected it, then put it back up. I took photos of how it has weathered over the past year.

Ludwig Rig

Purchased and first installed February 2016.

Complete inspection March 2017.
(I do regular inspections of the legs, tie downs, rope, and climb to the top to visually and physically inspect pulleys and connections on every use.)

My biggest concern was to look for rusting on any of the welds on the rig and to make sure all the screws were tight on all connections on rig.

  • There was NO rust on any of the welds.
  • All screws on the legs pieces were still screwed down. There was one screw on the header leg that was not super tight but it was still secure. All quick connects (the buttons) were in place and secure. The header eye bolts were tight (unmovable) and free of rust.
  • There was some surface rust on the inside of the tube of the header and on parts of the legs that were inside the other pieces of leg. There was not not a huge amount of rust. I will continue to monitor it.
    Note: My Fiancé used some grease on the connection legs to reduce friction and be another barrier to prevent rusting (likely not needed but he wanted to do it).
fullsizerender 16

One year: Surface rust on the leg beam where it was inside of other beam.

img_1824

One year: Surface rust on inside of header beam.

  • The area with the most rust were the tie down cleats. These are untreated steel and get wet almost daily from our sprinkler system. I cleaned them with Navel Jelly (soaked them for 15 minutes then scrubbed them off with a green scrubber, did this 4 more times-soaking for 15-25 minute intervals & then scrubbed them before they were clear of the rust.) Then I sprayed them with Rustoleom Clear Primer to slow down future rust.
    Note: I also ordered a brand new set just to have available, if needed. 

Before and after: Tie off cleats.

Soaking cleats in Navel Jelly.

One year: Rust on leg from cleat.

Pulley System

I decided I was going to change out all the hardware on the pulley system when I took down the rig for inspection. I did this for 2 reasons:

  • I was concerned about weathering of the pulleys, carabiner, quicklinks, and rope. The labeling on the carabiner & pulleys say: “For intense use the pulley should be replaced every 12 months, for normal use the pulley should be replaced every 24 months.” I was not intensely using it. (I consider something like zip line use all day long to be intense use. I was only using it to pull aerial equipment up one or twice a week and on the equipment for a few hours at a time.)
    img_2177

    Pulley labeling.

    But I wasn’t completely comfortable with leaving them out in the elements (sun, wind, and rain) all year and not taken them down for cleaning/thorough inspection.
    AND on my regular inspections, I’d noticed that the top carabiner had some rust on it that concerned me…

  • Aesthetic purposes: I found that Fusion Climbing had come out with all black pulleys. I like that look so much more than the Blue/purple/orange pulleys and the price wasn’t much different on Amazon.
    Note: I confirmed with Fusion Climbing that the Amazon “Shop For Lifestyle” fulfillment company was a licensed distributor. Fusion Climbing also sent me additional information about the pulleys so I was able to confirm the packaging & product was legit.)
    Fusion Matte Black Pulley Flier

    I purchased a new all black rope. The old rope had a yellow stripe in it that I didn’t really care for.

I adore having the pulley system because it is so easy to switch out apparatuses and to take down and store equipment. But it is definitely a piece that requires more inspection and maintenance than if I didn’t have it. That is something to consider when putting together a portable aerial rig system.

fullsizerender 35

One year: Eyebolts, side pulley and quick links.

fullsizerender 24

One year: Middle eyebolt, carabiner, and double pulley. Note the rust on the carabiner.

img_1808

One year: Side eyebolt, quick links, and pulley. Note how the top quick link doesn’t look like its all the way tightened.

During my big inspection I was curious to how they weathered. This is what I found:

  • The quick links weathered phenomenally. No rust. No damage. I noticed that one wasn’t fully screwed tight. It was closed and the threads engaged but just not fully tight. See above photo.
  • Pulleys
    • The pulley’s color (blue, purple, orange) had faded from the sun.

      One year: Paint color faded.

      One year: Paint color faded.

    • The spinning mechanism did not stick at all. All of the pulleys moved freely. Only slightly less freely than the brand new pulleys.
      fullsizerender 26

      New and one year old pulley: side by side.

      fullsizerender 39

      New and one year old pulley: side by side.

    •  

      The only rust on the pulleys was a small amount on part you clip into where it was being rubbed metal on metal. Other than that the pulleys were very clean after being left up outside all year.

      fullsizerender 47

      One year: Small amount of rust and wear.

    • I cleaned, dried, then lubed/oiled the old pulleys with silicone oil. They now run smooth as ever. I bagged them and will store them for later use.
img_1902

Silicone oil. Bought off of Amazon.

  • Top carabiner = Rusted.
    • This was the piece I was most worried about. It was the most ugly. I had noticed it getting rusty about 2 months prior to taking down the rig but did not realize it was as bad as it was until it was off and in my hands. The shine had disappeared. There was visible rust. However, the triple locking mechanism worked fine and was not fused shut and it opened and closed fine.
    • I cleaned it up and lubricated it with graphite. Then I did some research. I found that this rusting is called “Surface Oxidation.”  It is a steel carabiner and they are plated finish to prevent this. After time that coating wears off and they do begin to rust. See last paragraph of this link to Fusion’s Carabiner Information.
    • I’m keeping it for minimal use (I.e. I used it when rigging for an underwater photoshoot.). I think it is fine to use but it is kind of ugly so it won’t be used every day.
      Note: I was also informed that I could use clear nail polish to protect it.
    • I initially replaced it in the pulley system with the same type of steel carabiner because that’s what I had on hand. I have now changed my pulley configuration and have a Maillon Rapide Quick Link 10mm to take its place.
      fullsizerender

      New and one year old carabiner.

      fullsizerender 11

      One year: Wear on carabiner.

      fullsizerender 3

      One year: Rust on carabiner.

      fullsizerender 40

      One year: Wear & rust on carabiner.

      fullsizerender 29

      One year: Carabiner after cleaning and oil.

  • Rope.
    • The old rope is still in excellent shape. There is no deformities, breaks, bends, kinks, or abrasions to the outside sheath.
    • It does feel slightly stiffer than the new rope but I think with a wash it will be back to normal.
    • I did research on climbing ropes. Here is an “How to inspect a climbing rope” guide.
fullsizerender 30

One year: Rope.

Final Thoughts

First question:

I have heard people ask if they can keep their rig up year-round.

My opinion:

For the Ludwig rig in Florida is YES

  • BUT make sure you are constantly inspecting it for wear, rust, screws that are loosening, etc.
  • Ludwig has also commented that he has kept a rig up year round in Colorado and it has not had issues. If you have more questions, I refer you back to the makers of the rigs. Please read all the info on his website about his rig. Ludwig Rig
  • There is also a lot of information on the Safety in Aerial Group on Facebook. Please join and use the search function to look up questions. (Outdoor, aerial rig, portable, pulley, free standing = these are good places to start.)

Second question:

Can the pulley system be kept up year round?

My opinion:

For my pulley system in Florida is also YES with a few considerations.

  • Think about how much use and weathering the pulleys and the rope are taking. My rig was used only by myself for a few hours once or twice a week (so not that much use). You may want to change out parts or the entire system once a year or do a complete inspection/cleaning of the system and evaluate replacing the system (at least once a year).
  • I feel like with cleaning and lubrication of the pulleys and cleaning of the rope I could continue to use the old system. I have changed out my system for aesthetic reasons not purely because I needed to retire the other system.

Note my shed that holds all my mats and other aerial and circus equipment.

Save


Save

Save

Save

Save

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s