c/crane-operators

That day the wind in Chicago showed me why we do the pre-lift check

Last Thursday I was setting a big AC unit on a roof downtown, a job I've done a dozen times. My rig was a 70-ton mobile, and the plan was simple. But right as we got the unit off the truck, a gust came out of nowhere, way stronger than the forecast said. The load started to swing, and my spotter's voice on the radio went tight. I had to just hold it there, maybe 30 feet up, for what felt like forever until it calmed down. It was that one minute that made the whole two-hour setup and check worth it. I double-checked every sling and the ground conditions that morning, and it's the only reason we didn't have a real problem. Makes you realize the boring stuff is what saves you. Anyone else have a job where the weather report was just completely wrong?

Remember when you had to signal the whole lift with just your hands and a radio?

Back in my first year on a site in Omaha, we used hand signals for everything, and the radio was only for the big moves. Now, my rig has a camera system with four views and a digital load chart right in the cab. The switch came about five years ago when the company got a new contract that needed more precise picks in tight spots. I still know the old signals, but I sure don't miss squinting through the rain. Do you guys still use hand signals much, or is it all tech now?

Had a real sketchy moment with a load swing on a tower crane last month

We were lifting a 12,000 pound concrete panel in some gusty wind, maybe 20 mph steady. The load started to pendulum bad, maybe 8 feet off target. Instead of fighting it with the trolley, I tried something an old hand told me once. I stopped everything, let the load find its center, and then used just the hook rotation to slowly walk it back into line. Took about 90 seconds but it settled right down. Never felt right forcing a swing with the main controls in wind like that. Anyone got a different method for calming a big swing on a tall tower crane?

Warning: I was setting my outriggers wrong for years on uneven ground

I was on a site in Tacoma last month and my load chart was off by a good 15 percent on a long reach. An old timer pointed out I was leveling the crane to the ground, not the load itself, which threw my whole setup. How do you guys check your true level before a critical lift?

Pro tip: I ran a 200-ton crawler with old-school levers for a job in Phoenix, then used a new joystick model on the same site. The joystick let me place steel 15% faster with less arm strain.

Hot take: that new wireless load indicator from CraneTech is a total headache

Bought their 'ProLink 500' last fall for $1,200, thinking it would make my life easier on a big job in Phoenix. The battery dies in under four hours if it's even a little cold, and the signal cuts out near any steel. Spent more time messing with it than actually trusting the readout. Anyone found a reliable wireless system that actually works in the field?

PSA: Tried a new tagline setup on a 200-ton crawler and it nearly tipped

We were lifting a big concrete panel in Houston, and I extended the boom an extra 10 feet past the chart because the load felt light. The whole rig started to lean before I could even swing. Learned you can't trust your gut over the load chart, ever. Anyone else had a close call from eyeballing a lift?

Just got my tower crane ticket after failing the first try

Last week in Portland, I finally passed my practical test on the Liebherr 150 EC-B. I messed up the load swing on the first go three months ago, but this time I kept it under 6 inches the whole time. Anyone got tips for the first real job on a tower crane that high up?

Had a main hoist brake fail on a tower crane in Dallas yesterday.

It happened during a slow swing with a 2-ton load, so I just set it down gently and radioed for maintenance. Anyone dealt with a sudden brake failure on a Liebherr 125 EC-B before?

Finally tried a new way to rig those awkward HVAC units after my foreman in Dallas said his crew swears by it.

Switching from a single choker hitch to a double basket sling on a 3-ton rooftop unit last Tuesday cut my swing time from about twenty minutes down to five because it sat perfectly level right off the ground.

The difference in crane charts now versus when I started

Back in '05, we had these huge paper load charts in the cab, like a book you had to flip through. I remember a job in Cleveland where I spent 10 minutes just finding the right page for a 120-foot radius lift. Now my rig has a digital screen that shows the exact capacity in real time, with wind speed and angle. It's way faster and you can't misread a faded page. The change came from the new computer systems they started putting in around 2010. Does anyone else miss the feel of those old paper charts, or is it just me being sentimental?

Finally got the jib extension on my old Link-Belt to stop binding

It started with a slight catch when I was extending it on a job in Tacoma. Thought it was just some dirt in the track, so I cleaned it out. That turned into a full afternoon of taking apart the roller guides, finding a worn pin that was just slightly out of spec. The whole thing, from first noticing the problem to having it run smooth, took about 7 hours when I figured it would be a 30 minute fix. Anyone else had to chase down a tiny part that caused a huge headache?

Just had a new guy on site ask me how I judge the wind for a lift

We were setting steel for a warehouse in Tacoma last month, and he pointed at my little flag on the jib. I told him I watch that flag, feel it on my face, and check the weather app, but mostly it's a gut thing from doing it for years. How do you all make the call when the wind picks up?

Am I the only one who thinks you should sometimes swing the load a little on purpose?

I know everyone says to keep the load dead still, but on a job in Tacoma last month, we had to set a heavy AC unit on a tight rooftop. The spotter's view was blocked by a vent stack. I gave the load a small, controlled swing to get it past the obstacle, then let it settle. It saved us at least an hour of repositioning the truck. I'm not talking about wild swings, just using the pendulum to your advantage when you have a clear plan. Has anyone else found a safe time to use a bit of swing on purpose?

Saw something wild at the new high-rise site in Charlotte

Honestly, I was driving past the new construction on South Tryon last Tuesday and saw a mobile crane lifting a massive AC unit onto the roof. The thing is, the operator had the load swinging like a pendulum in a 15 mph wind. Ngl, it looked sketchy as hell from the ground. I get that deadlines are tight, but that's how you get a rigging failure or worse. Has anyone else seen operators taking risks like that just to save a few minutes?

Rant: Tried a new rigging method for a tricky lift in Tacoma and it backfired

We had to move a big AC unit onto a roof downtown, and the foreman said to try a double-basket hitch with the nylon slings to keep it level. I set it up like he showed me, but when we lifted, the whole thing tilted about 15 degrees and started spinning slowly. We had to set it down fast and re-rig the whole thing with chains, which took an extra hour. Learned that nylon stretches way more than I thought on a long pick like that. Anyone have a go-to method for rooftop units that won't twist on you?

Warning: I tried a new way to set my outriggers on a sloped site

I was on a job in Denver last Tuesday, setting up on a pretty steep grade for a small lift. Instead of my usual method of just eyeballing the level and cranking the jacks until they felt solid, I actually took the time to use a digital level on the crane's frame itself, not just the outrigger pads. I got it reading dead zero, thinking I was golden. But when I started to swing the empty hook, I got this slow, weird creep in the boom that just felt wrong. It was only about an inch of drift over a full swing, but it spooked me. I shut it down and rechecked everything. Turns out, the ground under one pad had given just a tiny bit more than the others after the weight settled, even though the frame was level. I learned that getting the frame level is just step one, you have to let the crane's weight sit for a minute and then check it again. It added maybe five minutes to my setup, but it saved a huge headache. Has anyone else had a setup that looked perfect but still felt off once you started moving?

Took me almost a full shift to figure out a weird swing drift

Honestly, I was on a site in Dallas last week running a 150-ton crawler, moving some big concrete panels. Everything was fine until after lunch, when the crane started drifting about six inches on its own every time I swung left. Ngl, I thought it was a simple valve issue at first. I spent two hours checking the swing brake and the hydraulic lines with the oiler, and we couldn't find a leak or a bad connection. The super was getting antsy. Finally, my rigger noticed a tiny, fresh grease smear on the swing gear ring. Turns out a new guy on the ground crew had greased the swing bearing way too much at lunch, and the extra grease was causing just enough slip in the connection. We cleaned it off and it was fine, but that whole thing ate up like seven hours. Has anyone else had a simple fix hide behind a problem that looked way bigger?

I thought the 'crane operator's lucky hat' thing was a joke until a job in Cincinnati went sideways

A simple tagline snag on a tower crane in Dallas cost me half a day

The load kept spinning because the tagline got twisted around the hook block. Took four hours to sort out, mostly just climbing down and back up to fix it. Anyone got a trick for keeping a tagline clear on a windy day?

Unpopular opinion: Wind warnings aren't taken seriously enough.

I almost lost control in a sudden breeze recently.

Started drinking more water in the cab and it changed my whole shift

I used to get headaches and feel tired by mid-afternoon, especially on hot days. Now I keep a big water bottle with me and sip every hour. It keeps my mind clear and helps with concentration during lifts. Isn't it wild how something so basic can make such a big difference?

TIL some crews treat pre-lift checks like a speed run to please the foreman

Last job, I watched a guy gloss over the load chart because the supervisor was tapping his watch. That kind of rush job is how a small mistake turns into a big accident. We have to stop letting schedule pressure make us skip steps, even if it means a tough talk with the boss. Your rig and your crew depend on those few extra minutes.

How I learned to trust my spotter after a close call

I was moving a beam on a packed site not long ago. My spotter waved, but I got it wrong and almost hit a scaffold. We started saying each step out loud before I move the crane. It really helps everyone stay on the same page. Now our lifts go smoother with less stress.

Warning: My cousin's wedding party asked me to 'just move a car' with my crane

At my cousin's wedding, a guest said I should use my crane to shift a parked car. I told them it's not safe and breaks a lot of laws. They all laughed like it was a simple thing to do. I got so mad I had to walk away. Now I keep my job talk to a minimum at parties.