I was in this field around 20years,assembling new heat exchangers,boilers.I have done re tubing of bundles,horizondal,vertical and U bundles.I am very experianced with electronic tube expansion machine,tube puller,tube cutter etc...
As a crane operator watching from the cab there's lots of ways they do it. If it's going well they'll pull more out before taking the straps off. This is also a very clean unit. Some of this is being done for the camera. Pulling and flying bundles was where I always wound up. 12 hours a day 7 days a week till the plant is back up.
@7:39 is that a spot you should be in when pushing a bundle? Im genuinely asking because I don't know if it's a bad spot to be and whether or not it's a hazard
what is he watching ? if all the tubes have no damages , it's not necassary to be in that position ! small hint , you check or the owner checks this when the bundle goes out !
As a crane operator I would stop this operation until this fool was out of there. You can watch the bundle go in and adjust the carriage from the side.
