This one is almost as bad. I kept waiting for the crane to turn over or one of the jackasses in the tree to get killed.
New game: count the safety and or good work practice violations.
+ make it able to move around under it's own power once on a job site. I don't mean ridiculous grades, but being able to manuver its self into somewhere it would suck to back it in would be nice.
It was also -26c plus wind chill, so keeping everyone moving kept us from freezing to death. Crane op felt bad sitting in the warm, so he opened the door and put his gloves and jacket on. Great dude.
Personally with a big crane I like to go smaller most of the time, so one choker. Did 6 90' 85-130cm dbh previously topped (very hairy) poplars last week. Used 60ton (jib and stinger) and our rear mount elevator. We were right a 1500# all day, and under 5min pick cycles. Could have gone bigger...
My paystar with a 475 hp cummins isx under the 13100h went everywhere at the speed limiter. Biggest difference was the fuller 18' a gear for every occasion and grade. Might be something to look at.
Long branches with few dominant laterals (poplar)50deg.and less I like to stand up, anything steeper is easy to choke with one sling. But anything bushy with lots of beefy laterals that's gonna roll around on the stump I like to balance.
In much broader terms transport from shop to job site/ inter job site, I prefer a self propelled, fossil fuel consuming conveyance, preferably with wheels numbering 4 or greater (any less and the ride becomes unstable).
Thier weaknesses are everything between and including the hitch and the tail lights. Unless you've got your heart set on one then check everything you would if it was a car; tires, paint, lights, leaks, run it, have a look at the filters( most guys I know write the hours they changed them at on...
I can't even start to figure out where your thought process went off the rails. I thought rec climbers were an urban legend, like sasquatch and Mark Chisholm secretly hates canada therefore no rigging, rescue and crane seminars north of the border. Wink wink nudge nudge.
-they are slow
- they are expensive to replace if you drop one
-they whine about climbing big trees
-they conduct electricity
-they whine about climbing dead trees
- most are arrogant
- they are slow
-did I mention they whine?
-so easy to die, cut rope, struck bys etc.
- always leaving thier...
Ocaa is only doing 3 1day 0-8 ton ass covering classes. Which I don't even want to draw attention to. Seems the cool thing to do up here recently is to send your guys to an 8 ton course and then turn them loose with a 55 + ton machine. And just because the fly jib isn't rated for more than 8 ton...