Managers should know best practices, trends and what equipment is a solid investment for service trucks Because metal failure - whether it's a bucket edge or something more serious such as a loader arm or crane extension - can mean major downtime on the job site, managers should have at least some knowledge of best practices and trends in welding, as well as what equipment is a solid investment for field service trucks. "From a large front-end loader perspective, when you're dealing with rocks and boulders, something is bound to crack over time," says Chris Wierschke, product manager for Miller Electric. "So you'll use a generator to power tools to clean up the areas that will need a new plate - you cut or gouge the old metal away, grind away dirt, paint, rust, and other contaminants, and weld new metal in its place.
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