To get back to the problem Deerlope originally presented…
The ROPS is made with steel, (Iron and carbon alloy), Nothing exotic here. Can it be repaired? Anything can be repaired…
SOMETIMES, it is more economical to replace things that get damaged…
Any competent machine shop or welding shop can advise as to what path to take.
The idea that a ROPS can never be repaired, welded or straightened is like suggesting that a truck with a bent frame can never be safely restored to it’s original safe operational condition… Check with your local body shops… that is always a consideration in the repair after a crash.
You may need to jump to the safety forum to state your opinion as to the value of leaving a ROPS installed no matter what...
I feel there are FEW absolutes in this life, and you can not use, always, never or any otherwise restrictive adverb that will apply to all situations…
In orchards, and other places, a ROPS can be very dangerous and destructive…
It would be a shame if all things damaged were just replaced rather than repaired.
AS usual, Bird may have stated it more accurately… “I can understand the manufacturer, for liability reasons, wanting to replace the entire ROPS, and I guess I'd have to agree with them. However, if it were mine, I'd probably take it off and straighten it (might have to heat it to do so, repaint, etc.) or have someone with the right equipment straighten it if necessary. But I'm not recommending that you do that.”
I would look into repair before replacing… Kennyv.