Check out this ridiculous stunt!!!

most tree trimming lifts (altech, etc) are designed for a maximum 350 lbs load in the bucket. I'm talking about a single-operator aerial lift with no jibs or other specialty attachments like you see on line construction trucks. That's a trimmer, and a saw. If you figure you're a 200 lb person, with 50 lbs of clothes and saw, that still gives you 100 lbs of limbs or wood you can pull into the bucket or hold with your hand and not stress anything. I have always felt that if you can hang onto the piece with one hand, no matter how big it is, you're going to stay inside the limitations of the device.

Rigging a large or heavy limb to the bucket, rigging wood off the bucket, putting a ladder in the bucket to extend ones' reach, tying a climb line to the bucket and jumping out.... these things seem so ridiculous, juvenile, and unprofessional, I cannot believe anyone would attempt to defend them here.

When you're an idiot who uses the aerial lift truck for things it was never designed for (battering ram, crane, highline tower, bungee platform, etc) you not only make stupid and life threatening decisions for yourself, but for everyone else (who has to operate that tool to make a living) who comes after you.

An operator that would rig a zipline from the bucket is an operator who would spray paint arcing caused by electrical contact to hide it. An operator who would jump out of the bucket and slide on a climbline is an operator who would top off the hydraulic system with conductive hydraulic fluid. An operator like this is not going to fly the boom before work. They are not going to check the lift weekly, daily, or follow the manufacturers instructions. This person is a bad employee, a bad co-worker, and a poor excuse for a craftsman.

the level of ignorance surrounding these trucks is staggering. next time you're around when the technician is performing an annual inspection, hang around and ask them some questions about the booms. I think you'll find it's well spent time.
 
[ QUOTE ]
Ah.. stig...you ahhhh, spelled stupid and correctness wrong.
Not that it matters or anything.

[/ QUOTE ]

I thought I was the only one who notices things like that!


SZ
 
there you go. the numbers definitly say 350 lbs tops. not a smart idea then. how would you calculate the force put on that bucket by the zipline. where would the main force be? Im assuming that they hung out of the bucket not jumped

a 150 lbs person could easily put 2000 lbs on it right? buckets are scary. too many moving parts that I cant see. the truck and those outriggers look so small when your up there.

People do really stupid things all the time. like, hang gliding or jumping dirtbikes and skateboarding. bull riding. stupid things but Im glad people do them. there is a place for daredevils and jackasses in the world.

I think the difference in this situation, maybe is the involvement of a precious tool that feeds people and should not be treated like a skateboard or a dirt bike.

while on the topic of inapropriate bucket truck usage.
at a neighboring company back in denver, a depressed bucket operator went in one night, flew the bucket up to the top and hung himself... ugh, sorry for the morbid thought.
 
I bet that really affected the resale value of that truck.....

crazy.gif
 
technically the bucket can handle the zipline np, just curious how this might influence a prospective client or OSHA guy who happened to be watching?

the winches on some utility buckets are for static lifts - transformers, cable, etc. and i don't think buckets are designed for dynamic/rigging forces...
 
[ QUOTE ]
[ QUOTE ]
Ah.. stig...you ahhhh, spelled stupid and correctness wrong.
Not that it matters or anything.

[/ QUOTE ]

I thought I was the only one who notices things like that!


SZ

[/ QUOTE ]

I spelled stoopid that way on purpose, the other one was an honest mistake.
By the way, I never misspell anything. I just suck at typing!
 
"most tree trimming lifts (altech, etc) are designed for a maximum 350 lbs load in the bucket."

I'm pretty sure this number is the maximun allowed for operations at side reach , more for the stability of the truck than for the actual load the "bucket" can hold .

There are only a couple of things that stop a bucket from failing , -the check valves on the cylinders ( each cylider has one ) but inside of the cyinders is "packing " the first being a wiper seal to keep crap from entering the hydraulic system. That wiper seal is usually the one that leaks and gives you a wet cylinder, when the packing blows it is a full blown leak . -The outriggers are supported by cylinders , same as above , so when he ziplined he place a jerking motion on the opposite outrigger and the cylinders on the top and lower boom . - the turnstile that rotates your boom is attached by pins that are locked in place by bolts , not meant to take a side jolt but can handle one , whats that saying " for every action there is a reaction "
The truck can handle this kind of abuse , but you are damaging the boom - The most important thing that keeps a piece of equipment from failing is the operator , in this case ( ziplining) the operator is ballsy but ignorant. You can buy a house for the price of a new bucket truck.
 

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