How to set up a concrete boom pump: the setup makes the pour

Ask ten operators how to set up a concrete boom pump and you'll get ten different routines. Ask how many have felt an outrigger sink halfway through a pour and the smoko shed goes quiet. Here's the truth: the setup makes the pour. Get it right and the day runs itself. Get it wrong and everything after is damage control with forty cube already batched.

Walk it before you park it

Don't assess a site through the windscreen. Get out and walk it. Where's the pour? Where do the agis stand? Where does the boom need to reach, and what's between here and there — scaffold, trees, sheds, wires? You're building the whole picture before you commit thirty-plus tonnes of truck to a spot it might not climb out of.

Look down as hard as you look up. Fresh backfill. Trench lines. Pit lids. Footpath edges. A footpath was never engineered to carry an outrigger with a boom slewed over it. If the ground looks soft, it is soft. If it looks fine, check anyway.

Outriggers do all the work

Full spread, every single time you can. Short-rigging is a manufacturer-approved configuration on machines built for it, boom kept to the supported side, done by the book — not a shortcut because a ute is parked where your leg should go. Know your machine. Follow the manual, not the bloke who reckons she'll be right.

Pads under every leg, sized to actually spread the load. A big boom slewed over one corner can push serious tonnage through a single pad. Then level the machine, check the bubble, and check it again once the boom is up. Ground settles. Trucks don't warn you first.

And think about knock-off while you're still setting up. Where does the washout go? Can the agi get past you? Can you fold up and get out without a nine-point turn through wet crete? The best setups answer questions the day hasn't asked yet.

Look up before you boom up

Powerlines kill more pump operators than anything else on site. Before the boom leaves the cradle, map every wire around you. If the boom can physically reach a line, set up somewhere it can't, or stand the job down until the spotter and the permits are sorted. No pour is worth it.

Nobody rushes your setup

The builder wants the boom up five minutes after you roll in. The concrete's booked, everyone's staring, and the pressure is real. Doesn't matter. A rushed setup is how pumps end up on the evening news. A real operator moves smooth, never frantic — smooth is fast. Ten extra minutes on the legs costs nothing. A boom on its side costs the whole business.

If you're chasing your ticket, or training a bloke who is, The Boom Ticket Guide from the Operators Club walks the full setup sequence properly. Learn it once. Do it the same way every time. When the setup's right, the pour looks after itself.