Re: Ultrasonic Sensors

["Bob Worthy" <securinc@xxxxxxxxxxxxx>]

"Stanley Barthfarkle" <sbarth@xxxxxxxxx> wrote in message
news:jr2ag.6568$fb2.419@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>
> Yep. In another life, around 87-88, I did aerial and underground line
> construction for a Cencom cable contractor (Cencom eventually became
> Charter)
> One of our crews hit a 3-phase line with a large Ditch Witch 3500 rider,
and
> it literally blew large rocks and pieces of dig chain out of the trench up
> to 75 ft. away. Luckily, the operator had the good sense to jump as far as
> he could off of the trencher onto the ground. Would have killed him for
sure
> if he had stepped off of it. Didn't hurt the trencher at all- new chain
and
> it was good to go.

After they unwelded it from the 3-phase?