Knowledge centre
Technical guides
What a technician with years in the shop would tell you before you buy, or before you ruin a part. Tables, criteria and the usual mistakes, no hype.
💨Air compressorsHow to choose an air compressor and get it rightFlow, pressure and tank: what a technician actually checks before buying, and the three mistakes everyone makes.Read the guide →🔥WeldersAmperage and electrode: the table every shop should haveWhich diameter for each thickness, what amperage to start at, and how to read the bead to correct as you go.Read the guide →⚡GeneratorsSizing and caring for a generator so it never lets you downStarting surge, minimum load and stale fuel: the three things that kill generators.Read the guide →
Would you rather we worked it out for you?
The calculators apply these same rules to your case and tell you which machine in the catalogue fits. And if you would rather explain it in your own words, the advisor is listening.