Old timer at the plant told me to stop babying the cutterhead

I was running a 12-inch cutter on a sand job near Baton Rouge and kept backing off the moment I felt any vibration. One of the guys who's been doing this since the 80s walked over and told me I was leaving too much material on the bottom, making us take extra passes. He said push into the hard spots and let the teeth do the work, just don't let the whole cutterhead stall out. Changed my approach on the next shift and I was pulling a cleaner cut in half the time. It felt wrong at first but the production numbers don't lie. Anyone else get told they're too cautious on the controls?

2 comments

2 Comments

wrenstone1mo ago

Yeah that old school advice is pretty much gospel on cutterheads. My first gig on a dredge I was doing the same thing, backing off every time she started grumbling. Super told me the teeth are meant to chew through that stuff, not just tickle it. Once I started leaning into the vibration and keeping the RPMs steady the operator behind me actually stopped yelling at the phone. You got to feel the machine fight back a little, that's when you know you're cutting not just scraping.

felix_thomas731mo ago

Nothing beats that moment when you finally stop fighting the machine and start working with it.