c/crane-operators

Am I the only one who spent years leveling with the wrong side of the bubble?

About three months back I was on a job in Cleveland setting a 110 ton crawler on a slab and this old timer walks up and says I'm reading the level backwards. Turns out I had been using the vial upside down for like 5 years and nobody ever corrected me. All my picks probably had a slight tilt and I never even knew. Has anyone else had a boss or coworker call out something dumb you were doing forever?

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mila_perry13•2d ago

That OSHA stat about crane tip-overs hit me hard at a site in Denver

I was flipping through some OSHA data last month and found out that like 40% of all crane accidents come from tip-overs during setup, not even during the actual lift. That blew my mind because I always thought the danger was when you're swinging a heavy load around, you know? Turns out it's the outriggers and ground prep that really make or break you. Has anyone else ran into soft ground issues that made you second-guess a setup?

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margaret99•3d ago

25 years in and I just learned I was rigging my luffings wrong

So I'm out on a job last Tuesday near the Port of Savannah, running a 130 ton crawler. Some young guy fresh out of the union hall asks me why I'm running my line through the fairlead on the wrong side. I laughed at first, told him I been doing this since before he was born. Then he showed me the manual from the cab. I had been doing it backwards for probably 15 years. Never wrecked anything but it was making my boom drift like crazy in high winds. Has anybody else had that moment where you realize you been doing a basic thing wrong your whole career and nobody ever told you?

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gibson.elizabeth•5d ago

Swapped from a friction crane to a hydraulic and holy cow what a difference

I spent 10 years running an old American 5299 friction rig on a bridge job in Pittsburgh. Last month I jumped on a Liebherr LTM 1050 for a steel beam pick and it was like going from a stick shift to an automatic. The control on the load with the hydraulic was so much smoother I didn't have to baby every swing. Has anyone else made the switch and found it changed how they approach a tricky lift?

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william_jackson65•11d ago

Shoutout to the safety inspector who caught my swing brake failure before it got ugly

Was doing a pick in Houston last Wednesday with a 50-ton Grove and the swing brake cylinder started weeping fluid. Inspector flagged it during the pre-op walk, and if that had let go with a load in the air we'd have been in real trouble. Anyone else had a near miss caught by a sharp-eyed inspector on a job site?

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williamhill•11d ago

Had a 30-ton jib let go during a pick near Atlanta last Tuesday - hydraulic failure or operator error?

We were setting steel on a three-story frame and the load line dropped about four feet before the brake caught, luckily nobody was under it. My gut says the control valve was sticking, but the site foreman is blaming me for not checking the morning pre-op log where a pressure drop was noted. Do you guys run with a faulty valve until the scheduled maintenance, or shut down and call in a rebuild crew mid-job?

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laura_black31•14d ago

Tried a knuckle boom for a tight warehouse job yesterday and it saved me 2 hours of setup time

I had to place a 4-ton HVAC unit behind a building with zero clearance, and the knuckle boom let me reach over a fence without disassembling anything. Has anyone else switched to a knuckle boom for jobs where a conventional crawler just won't fit?

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logan705•16d ago

Honestly thought the whole 'lube the wire rope' thing was a myth until I snapped a line last month

Yeah, I used to be one of those guys who figured if it moves it's fine. But after 3 years running a Terex in a Houston scrap yard, I finally had a 7/8 cable let go on me. No one was hurt but it cost me a full day and a $700 replacement. Now I hit every inch with wire rope lube before the morning lift. Anyone else have a close call that changed how you do the basics?

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phoenix331•17d ago

Changed my mind about using a tag line after a near miss on a 60 ton pick

I used to think tag lines were just extra hassle, never bothered with them. Then last Tuesday I had a 4,000 lb steel beam swing wild in a 15 mph gust, nearly took out a guy on the ground. Foreman came over and just said "that one could have ended bad." Now I rig a tag line on anything over 3,000 lbs, takes an extra 2 minutes but the peace of mind is worth it. Anyone else skip them and learn the hard way?

2 comments

ray189•19d ago

Just found out that most crane operators check their brakes wrong

I was reading through a safety bulletin from OSHA last week and it said something like 1 in 3 crane swing brake tests are done with the load still partially suspended. That blew my mind. I’ve been doing this trade for 7 years and I always thought you could just tap the brake pedal and listen for a click. Turns out you’re supposed to fully lower the load, set it on the ground, then test the brake engagement with nothing hanging. I asked my foreman about it and he just shrugged and said that’s how everyone does it. Has anyone else here actually been formally trained on how to do a proper brake test or do you just go by feel like most guys I know?

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hannahw30•21d ago

Hook snapped mid-lift on a job last Tuesday

Was moving a HVAC unit for a school in Portland. Hook latch just gave up, load dropped about 4 feet. Safety chains saved it but I almost had a heart attack. Anyone else had a latch fail like that?

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jessicac28•22d ago

Stick with a crawler crane on soft ground over a truck crane any day

I had to pick between a crawler crane and a truck crane for a job up in Portland last fall. Ground was all sandy loam from a recent river deposit. Everyone I talked to said go with the truck crane, faster setup, easier to move around. I went with the crawler crane instead because it spreads the weight out way better. Truck cranes just sink and get stuck in that kind of dirt, I watched it happen on another site a year back. The crawler took a bit longer to get into position but I never even left a rut. It handled the load steady and I finished the lift without any drama. Has anyone else had better luck with crawlers on soft ground compared to what the crew told you?

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patb12•22d ago

Wasted $300 on a fancy load cell for my crane last month, found out my old mechanical gauge was actually more accurate.

Bought a digital load cell system from a slick salesman after a demo, spent a whole weekend wiring it up, then got a 500 pound swing in readings on the first lift and had to swap back - anyone else get burned by new tech that was supposed to be better?

3 comments

elliot45•23d ago

TIL those old cable cranes from the 70s had a totally different feel

My uncle used to run a 50 ton P&H cable crane back in the day. Last month I was doing a job in Newark lifting AC units onto a roof with my modern hydraulic rig, smooth as silk. He came by to watch and started laughing at how quiet it was. He told me about the old cable cranes where you could feel every single load shift through the boom, like the machine was talking to you. He said operators back then had to have a sixth sense for wind and load swing because there was no computer helping. I got to thinking about how much has changed in just 3 years, let alone 30. Has anyone here run one of those older cable cranes and can tell me if it really was that different?

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kim.xena•24d ago

TIL those load moment indicators are worth the upgrade

After 12 years running a 50-ton Grove I always thought they were a crutch, but last month on a tight hospital job in Portland the LMI caught a sideload I didn't feel coming, so has anyone else changed their mind about these things after a close call?

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davis.noah•24d ago

My 150-ton crane boom got stuck in the mud near Baton Rouge last month

I was setting up for a job at a construction site off Highway 61 and the ground was softer than I thought. The outriggers sunk about 6 inches into the mud before I realized what was happening. Had to call in a second crane to pull me out and it cost us 3 hours of schedule time. Anyone else dealt with bad ground conditions and have a trick for checking soil before setup?

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reesemiller•24d ago

Used to think manual rigging checks were a waste of time until my coworker spotted a cracked hook on a 10-ton lift last Tuesday

I always relied on the pre-shift inspection sheet without really looking close, but watching him point out that hairline fracture changed how I prep every single job now - anyone else have a close call that made them rethink their routine?

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julia_carter70•25d ago

Heard a foreman say 'slow is smooth, smooth is fast' this morning

I was picking up a load of steel beams at a job site near Portland. Old foreman hollered that at a green operator rushing his picks. Hit me different because I used to rush too. Spent the whole day taking my time, everything went smoother. Any of you guys have a saying that stuck with you?

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vera_campbell•25d ago

That laser level I swore was a gimmick back in 2008 now sits in my daily kit right next to my hard hat

My old foreman Ron told me lasers were for carpenters who couldn't read a chalk line, but after fighting pipe shadows on a 40-story job in Chicago last month I finally caved and bought one. Has anyone else had an older guy talk you into trying something you hated for years?

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the_lee•26d ago

Found out a 50 ton crane can tip from just 2 feet of ground shift

I was reading through a safety bulletin from last year and saw this stat that totally caught me off guard. It said a 50 ton crawler crane can actually tip over from as little as 2 feet of ground settling under one outrigger. I always thought you'd need a big sinkhole or something dramatic. Turns out soft ground after a rain is enough if you're not paying attention to your pad situation. Makes me REAL careful now about checking the ground before I set up, especially on jobsites near fill dirt. Has anyone else seen a close call from ground that looked solid but wasn't?

3 comments

loganl22•26d ago

Almost dropped a load in downtown Austin last Tuesday

I was setting a 12-ton HVAC unit on a rooftop near 6th Street when my tagline snagged on a loose bolt. Has anyone else had a close call with poorly maintained rigging hardware?

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grant.sam•27d ago

Took a 90 ton Grove out to a site last Tuesday and the wind was dead steady all day

That job at the port was supposed to be a nightmare with gusts, but it was flat calm from start to finish. Made the whole lift boring in the best way possible - has anyone else had a day where everything just lined up perfect?

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sam17•28d ago

Been running a Grove since 2011 and things feel different now

Last week I was setting steel on a job downtown and my spotter was using a tablet with AR overlays showing the load path. Three years ago I was still wiping rain off a greasy clipboard trying to read hand signals through fog. Anyone else feel like the old way had less distractions even if it was slower?

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ellis.hayden•1mo ago

Finally felt the difference in a load swing after 6 months on the job

I started running a 90 ton lattice boom last spring and yesterday was the first time I caught a swing before it got bad. My operator called me out for the smooth pickup and I actually felt in control for once. Anyone else have that moment where it just clicked?

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wyattrobinson•1mo ago

Old hand at the union hall told me my tagline was too long, now I keep it under 10 feet

He said anything over that and you're just asking for a snag on a blind pick, especially in tight spots like we get downtown. Who else shortened their rigging after getting chewed out and saw their hookup time drop by half?

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