Projects
Witbank fab refresh
Calibration before buying the next machine.
Brief from the Witbank Fabricators
A sheet metal outfit based on the main Witbank strip reached out just before quarter-end. Their lead buyer wanted to reset their fab bench before looking at a bigger laser. The team had a mix of older 1325 CO2 and a local stick welder, both overdue for realignment. Their priority was calibration, not catalogue-chasing for unneeded extras.
They asked for a shortlist of essential kits to fix accuracy, reduce wastage on vinyl trim cuts, and help new FET entrants handle their first week on the bench. Nothing luxe, just tools that would survive March's Highveld dust and the odd morning of Eskom power cuts.
Shortlist and Setup Plan
ByThis took the email brief and started with a Sunnyrock bench review. The team cut straight to proven calibration tools: one 1-metre cast aluminium straightedge, three sets of digital calipers, and 10 self-levelling feet for quick swaps. For the vinyl bay, a mid-range heat press with local warranty and a spare pad kit made the shortlist. We left off the bigger CNC heads this round, their focus was on getting returns from the existing hardware, not overspending.
With power cuts in mind, we flagged one backup inverter for the controller bay. Your typical Witbank weather throws its share of summer surges, so every plugpoint kit bundled a basic surge protection bar. All picks could be fitted at the customer’s existing work islands without moving any walls or pulling new cable, which saved a lot of downtime.
Install, Snag, and Quick Fix
Delivery landed on a Thursday just after lunch. Their yard team wanted to start calibration straight away, but hit a snag when the new straightedge wouldn’t seat flat on the old table, turns out the table’s frame had warped after years of shifting. Instead of stalling, one fitter used the self-levelling feet from the bench kit to get the surface squared within fifteen minutes.
Every tool tag was cross-checked for SABS compliance. ByThat approach, even a standard Witbank bench upgrade gets some peace of mind for Monday morning starts.
Running Smooth: Week One Results
With setup sorted, the Witbank team reported fast improvements. Their entry learners hit cut accuracy targets by day two, and vinyl wastage dropped below five cuts per roll for the first time in months. The inverter and surge bars held up for both the controller bay and the laser, which meant less down time during power-cut slots. Most importantly, they’ve dialled in what they need for their next machine, no wasted budget, just the right starter kit built for how they work.
In their words, the ByThis path meant no long catalogues and no unnecessary extras, just local picks that fit their actual bench, right here in Mpumalanga.
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