c/crane-operators

8

gavin_kim•2d ago

Changed my mind about cheap load cells after one broke on a job

Used to buy those $30 load cells from Amazon. Figured they were fine for smaller lifts. Then one snapped lifting a 4 ton HVAC unit in Denver. Almost dropped it on a brand new roof. Spent $180 on a proper Crosby load cell after that. Has anyone else had cheap gear fail on them?

9

wade_kelly77•2d ago

Noticed a lot of guys skipping daily crane inspections

I was out on a job in Houston last Tuesday and saw this operator just hop in and start lifting. No walk around, no check of the wire rope, nothing. I told him that a cracked sheave almost took my finger off back in 2019 because I skipped a morning look over. He shrugged it off like it was no big deal. Has anyone else run into guys who think the pre-shift walk is optional?

3

phoenix_singh25•2d ago

Had a crane boom deflection reading saved my buddy from a bad accident last month

I was always the guy who rolled eyes at those laser deflection tests. Thought they were just another paperwork thing the safety guys pushed. Then my friend Mike was setting a 20 ton HVAC unit on a roof in Austin, winds were like 15 mph steady, nothing crazy. He did his pre lift check and the deflection monitor showed the boom was bending way more than the chart said for that load. He stopped, recalculated, and found the load chart had the wrong boom angle on it. He would have been over capacity by about 4,000 pounds. That test probably saved him from tipping or worse. I called him after and he sent me a photo of the readout. Now I check those things every single time. Anyone else ever caught a load chart error like that?

5

tessaperry•4d ago

Had a nightmare job on a Liebherr LTM 1050 last Thursday down in Houston

We were setting HVAC units on a 5-story rooftop and the wind picked up out of nowhere around 2pm. Gusts hit 35 mph according to my anemometer and I had to abort the last pick because the load started swinging bad. The GC was yelling at me to just set it down but I told them no way, safety first. Has anyone else had to shut down a job mid lift because of sudden weather changes?

25

flores.emma•4d ago

Saw a tower crane tip over in downtown Denver last spring - changed how I look at ground conditions now

It was a Liebherr 180 EC-H. The crew was setting it up on a new high rise site. Wind was fine that day, nobody was rushing. But the outrigger pad sank into some old fill dirt. Nobody checked the soil report close enough. The whole thing just went over slow. No one got hurt, but it was close. Now I wonder - do we trust the crane setup crew too much? Or should operators be double checking ground prep themselves before we start? What's your take on who owns that responsibility?

20

felixm29•6d ago

Had a perfect crane day last Wednesday on a 12-story job in Austin

Everything just lined up - zero wind, clear line of sight, and the steel crew was actually on time for once. We set all 18 beams by 2 PM without a single re-rig which never happens around here. Any of you guys ever have a day where literally nothing went wrong and it felt weird?

25

evan543•7d ago

That tricky outrigger leveling issue on an RT90 took me 12 hours longer than it should have

I was on a job in a tight alley downtown, setting up a 50 ton Grove crane. The ground looked fine, but every time I set the outriggers and started leveling, the tilt gauge kept showing off by a few degrees. I spent a whole day redoing pads, checking hydraulic fluid, even calling the rental yard. Turns out one of the outrigger foot pads had a worn down bolt that threw off the sensor calibration. Nobody talks about that stuff in the training manuals. Has anyone else run into a dumb sensor or pad issue that ate up way more time than it should?

17

young.ryan•8d ago

The old foreman told me to just 'feel the swing' instead of counting cable wraps

I ignored him for like 3 years until a job in Newark last fall where my load drifted 2 feet into a scaffold and I finally tried it his way and it actually saved me an hour of rework, anyone else get handed advice that sounds like nonsense at first but ends up being the real deal?

9

theajohnson•9d ago

The load chart isn't a suggestion, it's a rule

I keep seeing guys at sites in Phoenix eyeballing their lifts instead of checking the chart. Last month I watched a guy try to pick 12,000 pounds at a 50 foot radius on a Grove RT530E rated for 9,000 at that reach. He almost tipped it. How do you handle pushback from operators who think they know better than the numbers?

5

matthew371•10d ago

Threw $450 at a cheap remote control and it almost cost me a job

I figured I'd save some cash last spring and bought a refurbished remote control off eBay for my Grove. It worked fine for about two months, then started cutting out randomly at low battery. I was lifting a steel beam near some workers and the thing just went dead for a solid 3 seconds. Nobody got hurt but my foreman was screaming at me from the ground. Had to call the rental yard and pay extra for a loaner that day. Now I'm looking at spending close to $900 on a proper OEM replacement from the dealer. Anyone else try to cheap out on a remote and regret it?

9

patricia32•10d ago

That time I visited a crane rental yard in Tulsa and saw a bird nest on a hook block

I was down at the crane rental yard in Tulsa last Tuesday picking up a spare part for a job. Walked past a big lattice boom crawler and noticed a full on bird nest sitting right on top of the hook block. The operator told me the crane had been sitting for two weeks and a robin moved in like it owned the place. They had to shoo it away before the next rental. Has anyone else had random animals hitch a ride on their gear?

9

simonk98•10d ago

My uncle told me to always level the outriggers on soft ground. I thought he was being dramatic.

Back in March I was setting up for a job at a construction site near Nashville. The ground looked solid enough, packed dirt from all the trucks driving over it. I figured I could save some time and just set the pads down without the cribbing. My uncle Frank has been running cranes for 30 years and he always yells at me about leveling proper on soft ground. Well about halfway through lifting a 12 ton steel beam I felt the left rear corner start to sink. I set the load down quick and spent the next hour digging out the pad and fixing the setup. That hour cost me $350 in overtime for the ground crew. Has anyone else had a close call like that from skipping a step you thought was unnecessary?

12

blair_chen81•12d ago

Rant: Used to hate doing daily wire rope inspections until one snapped on me

Old timer at a yard in St. Louis told me 'skip it once and you'll learn the hard way' and sure enough I found a broken strand that would've taken out a load of steel beams last Tuesday, has anyone else found something nasty during a routine check that saved your hide?

22

david_reed22•12d ago

Overheard a safety guy say crane operators skip their daily wire rope inspections

Was grabbing coffee at the shop in Tulsa last Tuesday and heard one of the safety coordinators telling the foreman that like 40% of operators don't actually walk the rope before first lift. Made me think, I used to just eyeball it from the cab too. Now I actually get out and run my glove along the full length, takes maybe 3 extra minutes. Found a kinked spot near the drum on a Grove RT530E last month that would have snapped by lunch. Anyone else ever caught something bad during a walk-around that you would have missed from the seat?

26

barbara_jenkins66•13d ago

Lunch breaks used to mean sitting in the cab, now I set up a camp chair 50 feet away

For 8 years at the Port of Seattle I ate my sandwich 200 feet up in a Liebherr LTM 1050. Last Tuesday I finally got sick of the vibration rattling my fillings out, so I grabbed a folding chair and parked it on the concrete below. Feels weird looking up at the hook instead of down, but my back actually thanks me. Anybody else change where they eat after a decade of doing it the same way?

13

taylor_patel•13d ago

Had a talk with a retired operator that made me rethink my whole approach to load charts

I was swapping stories with an old-timer named Pete at the union hall last Saturday. He told me he never trusted load charts past 80 percent of capacity, no matter what the manufacturer said. Pete said he saw a 50-ton crawler tip back in 1989 because someone pushed it to 95 percent on a windy day. That hit different because I always thought the numbers on the chart were absolute, you know, like gospel. Now I wonder if I've been too comfortable pushing close to the red line. Has anyone else had a mentor tell you something that made you question your own habits?

5

logan_wood•13d ago

Old timer at the Port of Oakland set me straight

Guy named Rick, been running cranes since the 70s. Told me I was swinging the load too fast. Said I was gonna snap a cable or worse. Changed my whole rhythm. Now I take 30 extra seconds on every pick, feel way safer.

14

nancy_king29•14d ago

PSA: I ran a 50 ton crawler with the swing brake on for 6 months

Was working a job in Tulsa last spring and kept wondering why my swing felt sluggish. Foreman walked by, heard the motor whining, and asked when I last checked the brake release. I didn't even know there was a manual release valve on that model. Felt like an idiot when he showed me the lever was still engaged from the transport lock. Has anyone else missed something simple like that for way too long?

12

singh.harper•17d ago

Tried a lattice boom vs a hydraulic truck crane for a tight site in Nashville

Last month I had to set steel in this cramped lot near Music Row where a hydraulic truck crane just couldn't fit without blocking the whole road. I switched to a lattice boom crawler and it made all the difference - it set up in half the footprint and had way better reach over the building next door. The hydraulic felt easier to run but the lattice boom actually got the job done without having to close the street. Has anyone else found themselves stuck between the two on a tight urban job?

23

wood.uma•17d ago

Switched from a lattice boom to a hydraulic and never looked back

I always thought lattice booms were the only way to go for heavy lifts until I ran a Liebherr LTM 1050 on a bridge job in Nashville last month. The setup time alone cut 3 hours off my day, and the load charts were way easier to read on the fly. Anyone else make the switch and find it hard to go back?

13

charles720•19d ago

Had a 10 ton beam swing sideways on me yesterday

I was picking a steel beam at a job site off I-85 when the wind caught it just wrong and started spinning. Had to set it down fast on a concrete barrier to avoid hitting a crew member. Anyone else ever had a load go rogue on you mid lift?

18

beth_park•19d ago

Pro tip: never trust a brand new sling on a hot day

Had a brand new nylon sling snap on me last Thursday lifting a 4-ton HVAC unit at a job site in Phoenix. The manufacturer's tag said 5-ton capacity but the heat had it sweating oil and it gave way at the splice. Anyone else ever had a brand new piece of gear fail on first use?

10

jenny_lee•21d ago

TIL I was running my crane brake way too loose for 3 years

Had a job in Fargo last month setting steel and the load swung way more than usual on a pickup. Old mechanic came over after and showed me the brake was practically freewheeling. He tightened it maybe two turns. Night and day difference. Anyone else ever get complacent on a basic adjustment you thought you knew?

21

emma96•21d ago

Spent 3 hours trying to level a mobile crane on a slope in Austin yesterday

I was setting up on a job off I-35 and the ground was way worse than the site plan showed. Took me forever to get the outriggers right because one pad kept sinking into the dirt. Has anyone else had a site survey be totally wrong about the actual conditions?

13

henryt18•24d ago

PSA: Check the ground mats at the new Riverfront site in Portland, I saw one shifted almost 2 feet from the crane pad.

It was on the north side by the main tower crane, and if the operator hadn't caught it during his walk-around, we could've had a serious stability issue with the next lift.