I was struggling to get leveled on uneven gravel at a job site in Portland last Tuesday. An old timer told me to float my stabilizers just an inch off the ground before setting them down. It saved me from sinking into soft fill and I got the pick done in half the time. Has anyone else tried this on soft ground or do you just wing it with cribbing?
I hit 500 lifts on my tower crane last Thursday without a single incident. Been running this Liebherr for about 14 months now, and the milestone made me wonder if we're too obsessed with speed over caution. Some guys say you're wasting time if you go slow, others say rushing causes accidents. Where do you draw the line between being efficient and being safe? Has anyone else hit a similar number and felt the same way?
The app kept crashing on my phone during a pick at a job site near Portland and I couldn't even get a refund because the warranty was void if you dropped it even once, has anyone else had luck with those bluetooth hook scales or are they just scammy?
Back on a job in Portland last summer, my foreman Jim watched me feather the swing so slow on a pick he said, 'You're gonna burn out the brakes treating it like a teacup.' He had me run a 10-ton test pick at full speed and the load settled fine. Anyone else ever get called out for being too careful and found out the rough way works better?
I keep seeing guys on my site in Houston using the load line to eyeball level before they even lift. That cable sags and swings, it is not a straight reference. I ran a 50-ton Grove for 12 years and learned the hard way after a 4-foot shift on a steel beam. Have any of you actually checked your line against a real level on a calm day? I did and it showed a 2-degree difference.
Been running a Grove RT550 for about 8 months now and the boom angle reading was always a little off after lunch. Finally talked to a Lattice Boom guy at the shop in Tulsa who pointed out the sun heats the sensor housing unevenly if you park facing west. He showed me his little foil shield setup and I tried it last Thursday... boom angle stayed dead steady through a 6-hour lift. Anyone else have issues with sensors drifting in the afternoon heat?
Was talking to a guy who's been running cranes since the 80s at the union hall in Pittsburgh last week. He said he never saw a computer screen in a cab until 2005, now he says half the job is reading data instead of feeling the load. It hit me different hearing him say he misses when you had to know your rigging by gut check. Anybody else feel like the new tech took some of the trade out of it?
Passed 500 lifts on a high rise in Denver last week and it hit me that I've been skipping my daily walkaround on the crawler for at least 50 of those. How do you guys stay consistent with pre-shift checks when the routine gets so automatic?
Honestly, I used to crank the swing speed on the P&H 550 to get loads out faster on a job in Austin last month. This older guy, Bill, pulled me aside and said I was putting way too much stress on the crane's boom and my own shoulders. I slowed down the swing by about 30% and my shoulder pain is gone after two weeks. Has anyone else had a supervisor correct a habit you thought was fine?
Some rookie on the night shift swapped a Crosby shackle with a cheap knockoff and I didn't catch it until I saw the pin was too loose, has anyone else found random hardware mixed into their bin?
I was working a job at the Port of Newark lifting HVAC units onto a new warehouse roof. The anemometer on my Liebherr LTM 1050 kept hitting 25 mph gusts by 9 AM, and the site super wouldn't let me swing anything over 15 mph. Lost almost 20 hours of billable time that week, and the ground crew was just sitting around getting paid to drink water. Anyone else have a stretch of weather that killed your pay for the week?
I had a Grove booked but the rental place swapped me to a Liebherr at the last minute. The outrigger setup on the Liebherr was way easier to squeeze into that narrow side street without blocking traffic. Anyone else notice Liebherrs just handle confined spaces better?
Been running cranes for 8 years now. Always thought I had my pad leveling dialed in. Just eyeball it, get close enough, call it good. Last Tuesday we had a 90 ton pick at a site in Portland. My operator buddy Dave showed up to spot me. He pulled out a laser level. I laughed at him at first. Then he showed me my pad was off by 2 degrees on one corner. That small angle would have shifted the load center by almost a foot. Never thought that little bit mattered. Now I carry a digital level in my truck. Anyone else skip the fine tuning and regret it later?
Bought a fancy rotary laser level after my third time climbing up and down a ladder to check plumb on a 5-story job site. Ever since I started using it I haven't had a single re-do on a pick alignment. Has anyone else found a tool that seemed expensive but actually paid for itself fast?
I was grabbing lunch near a site in Austin last Tuesday and heard a foreman tell his guy "slow is smooth, smooth is fast" while they were rigging a load. That hit different because I always rush my crane picks to get them done quick. Took a step back on my next lift and got it placed perfect in one try instead of three shaky adjustments. Any of you guys have a quote that changed how you work on site?
Got a call to set steel beams for a new garage up near Greely and the spotter didn't show. Lined it up by feel and hollering at the ground guy, got all 6 beams in place within an hour. Anyone else ever have to run a pick without a spotter and how'd you handle it?
Ngl I was looking over an old job in Detroit where we were lifting a 4 ton HVAC unit onto a roof. Turns out I was reading the chart for the wrong boom angle and nearly exceeded the safe limit by 300 pounds. I found the mistake when I double checked the manufacturer's manual from 2022, not the worn out one in the cab. Has anyone else caught a chart error that could've been bad?
Had a job last summer in Wilmington where I was rigging a 12 ton heat exchanger and I kept getting the load line too short so the hook would twist on every lift. The foreman walked over and said I was spoiling the line wrong, that I needed to let the first layer lay flat across the drum not cross threaded like I was doing. I argued with him for a solid 10 minutes because I read online that cross winding gives better stability. He finally made me stop and respool it his way with a helper walking the line. That next lift the hook stayed dead steady and I saved about 20 minutes of fighting the spin on every pick. Has anyone else had to unlearn something they picked up from forums or YouTube that an old hand straight up told you was wrong?
For the longest time I thought I could eyeball my swing radius just fine without measuring. But last month on a site in Portland, I clipped a concrete pillar because I was off by about 3 feet. The safety guy walked over and showed me a photo of the incident from his phone, and that was the moment I realized I had been lazy about a basic step that could have cost someone their life. Has anyone else had a close call that made them change one of their regular habits?
Last Tuesday in Oakland, I ran a job moving a 12-ton transformer and figured a flat sling would save time since it was already drizzling. Sling slipped about 3 feet into the pick because the wet nylon lost grip on the metal. Lesson learned: always use a choker hitch or chain in wet conditions, even if it takes longer to rig. Any of you guys had a load shift from bad sling choice?
I was lifting a 4-ton HVAC unit onto a roof in downtown Austin when the swing brake just gave out on my Grove RT540E. Started drifting about 2 feet before I caught it and set the load down slow. Had to finish the pick without swinging, used the travel pedals to reposition instead. Anybody else had a brake seal go suddenly without warning signs beforehand?
He was lifting a 40-foot steel beam with another crane and they totally missed the hand signal timing. The load swung like 6 feet before they got it under control. Has anyone else seen these new signal systems actually fix communication issues?
Was at a job site yesterday in Riverside and watched a younger operator try to lift a 12,000 lb concrete panel with the boom at 65 feet. I asked him what his chart said and he just stared at me. When did we stop teaching guys to verify their radius before picking anything? I learned that lesson the hard way 15 years ago when I nearly tipped a 50 ton Grove on a soft pad. Any of you old-timers seeing this trend too?
For years I just glanced at the load chart and went with my gut on boom angles. Then last month on a job in Pittsburgh, I nearly tipped a 40 ton Grove when the load shifted at 50 feet. Now I stop and triple check every single number on the chart, even for lifts I've done a hundred times. Has anyone else had a moment that made them slow way down?