c/crane-operators

Debate: Should you boom up before you swing or swing then boom?

Honestly, I ran into a problem last Friday on a job site downtown that had me scratching my head for way too long. I was picking a load of steel beams off a flatbed and trying to swing them over to the foundation. I kept catching the load on the corner of the truck because I was booming up first, then swinging. Took me about 45 minutes to get three picks done when it should've been 20. My oiler was telling me to swing first then boom up to clear the obstacle, but my old training said always boom up for clearance. What do you guys do when you're tight on space? Do you swing and trust your taglines, or boom up and risk the extra time?

Spent $400 on a wireless load indicator system and honestly not sure if it was worth it

Climbing crane with a brake winch vs friction winch - night and day difference

I ran a 60 ton Grove for 2 years with a friction winch setup, always fighting load drift and having to feather the brake on every pick. Then I hopped on a Liebherr LTM 1055 last month with a disc brake winch, and man, I should've switched sooner. The control is just way smoother, especially on those tight picks where you're setting steel between columns. Anyone else notice this difference between brake and friction setups on your jobs?

Spent 10 years thinking 4-part lines were always safer until I read a stat about swivel wear on a forum last night

Some guy posted the actual failure rates from a 2022 OSHA report and 70% of line twists come from ignoring the swivel maintenance schedule, which made me rethink my whole rigging setup, anyone else ever get humbled by a random comment like that?

Took the manual level route over a digital one for a big pour job

I had to pick between using a rotary laser level or a water level for setting footings on a 40x60 slab last month. Everyone I work with said go digital, but I went with the old water level method. It took way longer, about 3 hours more, but I didn't have to worry about batteries dying or the sensor getting knocked out of calibration. The slab came out dead flat and the foreman even said it looked better than most laser jobs he's seen. Has anyone else had a situation where old school tools worked out better for you?

The way most guys rig a spreader bar is backwards I think

I was watching a crew set up a steel beam lift last Tuesday and noticed they had the chokers crossed at the top hook instead of running them separate to the spreader bar rings. My old foreman Mike showed me years ago that if you don't run each leg straight down to its own pick point you lose like 30% of the stability on uneven loads. I tested it myself on a 12 ton girder that same afternoon and the difference in sway was night and day. Has anyone else noticed this or am I just being picky about old habits?

The time an old foreman told me to stop babying my swing

I had this foreman back in 2015 on a job in St. Louis, big guy named Sal. He watched me inch a load over a beam for like 2 minutes and just yells up, "You're not threading a needle, just set it down." It stung, but he was right (I was way too cautious). After that I started committing to my swings more and trusting my spotter's signals. Cut my cycle time by maybe 30 percent on those tight pick jobs. Has anyone else had a boss yell something that actually made you better?

Found a stat about crane tipping that got me thinking...

I was reading through some OSHA reports last night and found out that almost 40% of crane accidents happen during setup, not while lifting. That surprised me because everyone always talks about load charts and wind limits. On one hand, you can be the smoothest operator in the world, but if your outriggers aren't set right on the ground, you're asking for trouble. On the other hand, some guys swear by quick setups and say experience makes up for it. Which side do you lean on for overnight jobs where the ground shifts?

Just realized my old Grove from 1987 has a longer service life than most modern cranes I run today

Finally tried a luffing jib on a tight downtown site instead of a traditional crawler

After fighting with street closures for 3 days on a job in Seattle I swapped to a luffing jib and got the pick done in one afternoon, has anyone else made the switch and seen that big a difference?

Warning: that 'side pull' add-on I bought off a guy on Facebook was a complete dud

I got one of those fancy side pull attachments for my Grove RT540 off a guy in Houston last month. Looked legit in the photos, heavy duty steel and all. But on the third job, the pivot pin sheared right off on a 2,700 lb load. Nearly dropped the whole beam through a roof in downtown Austin. My foreman said it was a cheap knockoff welded from scrap pipe. Has anyone else run into fake rigging gear sold through private sellers?

Picked the wrong load indicator last job and nearly took down a wall

Had to choose between the old mechanical load cell and a new digital one for a tight indoor setup in Chicago. I went with the digital one and it glitched out twice costing me a full day of delay. Has anyone else had a digital indicator fail on them mid lift?

Looked up the max load on a 50 year old crane manual and it scared me a bit

I was helping a buddy clean out his uncle's old barn near Tulsa last weekend and we found a manual from 1973 for a Grove TM250. The thing was all yellowed and falling apart but the rated capacity for some of the boom extensions was way higher than what I'd feel comfortable lifting today. I took a photo and looked up the same model specs online later that night and sure enough the modern safety margin is way more conservative. Like 30% lower on some angles. Made me wonder how many guys actually followed those old charts back in the day or just went with feel. Has anyone else run across old manuals that had numbers that seem crazy by today's standards?

Pro tip: Use a broom handle to check boom angle on the ground

I was setting up on a tight residential lot in Austin last Tuesday and couldn't get a good view of my boom angle indicator from the cab. Grabbed a broom handle, laid it along the boom foot, and used a cheap digital angle finder to verify before I picked the load. Anyone else got a low-tech field fix that saves time?

Pro tip: Ditch the grease gun for dry lube on gearboxes

For 8 years I swore by standard grease on every crane gearbox I touched. Then a union guy on a job in Pittsburgh last June pulled me aside and said I was building up heat and dust. He handed me a $12 can of dry lube and dared me to try it on a 5-ton hoist we were servicing. Checked it after 3 months and the gears were cleaner and ran cooler by 15 degrees. Anyone else made the switch away from grease or am I the only one that was stubborn?

Watched a site go from muddy chaos to smooth pours in 6 weeks flat

I was on a high rise job in Austin back in March where the ground was so soft our outriggers kept sinking into mud pits every morning. After the GC finally brought in a gravel crew and a roller compactor, the whole pad was solid by mid-April and we started setting steel without a single float issue. Anyone else had a site turnaround that fast just from better ground prep?

Got stuck on a blind pick behind a building for 2 hours

I was setting a 6-ton AC unit on a rooftop in downtown Austin last Tuesday, but the building next door blocked my line of sight and I couldn't see the landing zone no matter what angle I took. Ended up having to rely on hand signals from a guy who kept giving me the wrong directions, and it took forever to get it set down safe. Has anyone else had a blind pick take way longer than it should have, and what did you do to fix it on the fly?

Chat with a retired ironworker changed how I prep for picks

Had coffee with an old ironworker at the union hall last Thursday. He told me he always spent 10 extra minutes walking the site before any lift, just watching how the ground crew moved. Said he caught three near misses that way over 30 years. Made me realize I rush that part way too often. Any of you guys take time to just watch before you fire up the crane?

Blew a gasket on a liebherr LTM 1050 because I ignored the load chart by 2 tonnes

Spent a whole hour fighting a load until I tried the half-hitch trick

Honestly, I was on a job in Raleigh last week and this 8,000 lb steel beam just kept swinging. I tried chokers, basket hitches, even a basket hitch with a spreader bar, but that thing still twisted like a snake. Ngl I was about to call it quits and ask the foreman for help. Then an old operator from the next lot yelled over to try a half-hitch on the line before the hook. Tbh it locked that load flat in under 30 seconds. Has anyone else found a simple knot or trick that saved you from looking dumb on site?

Had the worst stretch of days at a job site in Allentown last month

We were setting HVAC units on a big warehouse roof and the wind kicked up to about 25 mph around noon. I had to shut down three times because the load started swinging bad (which I hate). Then on the second day, my crane's swing brake started acting up and we lost a full afternoon waiting for a rental replacement to come from Scranton. Has anyone else dealt with sudden wind issues that just wreck a whole schedule?

Unpopular opinion: sometimes the old cranes are more reliable than the new ones

Had a luffing jib go out on me last Tuesday on a Liebherr 130 at a job site near Columbus. The computer system just froze mid-lift and I had to manual override everything to get the load down safe. Meanwhile my buddy runs a 20 year old P&H and says he's never had a single computer failure. Makes me wonder if all these new safety sensors are worth the headache when they fail. Any of you guys had something similar happen with newer vs older rigs?

Blew a hydraulic line on a Friday at 4pm in downtown Austin last month

Was doing a 50 ton pick for a steel delivery on a tight alley job. Everything was going smooth until I heard that hissing sound. Oil all over the street, had to call the shop and my boss was not happy. Took three hours to get a replacement part and cleanup. Anyone else have a Friday disaster that ruined your weekend?

Chose manual rigging over the fancy new spreader beam today...

Had a job this morning lifting a 12-ton HVAC unit onto a roof in Phoenix. The site foreman wanted me to use this brand new adjustable spreader beam they just bought, but I've never used one before and didn't want to risk it on a tight rooftop. So I went with my old four-leg chain slings and a master link setup I've been using for 8 years. The lift went smooth, got it placed within an inch of the curb, took maybe 15 extra minutes on rigging but zero stress. Now I'm wondering if I'm just being stubborn about new gear... has anyone else stuck with old methods and regretted it later?

Pro tip: that load chart on your crane might be lying to you

I was running a 50 ton Terex on a job in Columbus last spring, moving some pretty heavy steel beams. A senior operator from another crew walked over and pointed out I was reading the chart at 70 degrees instead of 65 for my radius. Turns out I had been misreading the angle column for almost 3 years. Has anyone else caught a mistake like that in their own setup routines?