Heavy-duty equipment mechanics maintain electrical systems, transmissions,
engines and hydraulics.
They work for companies that use, rent or service bulldozers, cranes, graders
and other heavy equipment for construction, forestry, farming, mining, oil
and gas, material handling, landscaping, land clearing and other activities.
They might clean, lubricate and maintain equipment or diagnose malfunctions
and make repairs to manufacturers' specifications.
Construction companies need qualified and experienced technicians to protect
their valuable investments. They need heavy-duty equipment mechanics to keep
those big-rig construction machines going.
These mechanics work with high-tech computer equipment. Hand-held computers
allow them to quickly diagnose mechanical and component problems and make
repairs. They use ohmmeters, voltmeters and ammeters for diagnosing electrical
equipment, and tachometers for diagnosing engine malfunctions.
But not everything is high-tech -- you'll still get your hands dirty and
work with hand tools. Wrenches, screwdrivers, lathes and pliers are also commonly
used. They are indispensable for repairing and maintaining equipment.
Physical strength is a plus -- there's lots of lifting and climbing. Some
tools are also heavy. Heavy-duty equipment mechanics need to be able to handle
powerful air-operated tools.
Heavy equipment technicians enjoy standard eight-hour shifts, five days
a week.
Most heavy-duty equipment mechanics work inside. Parts can be greasy and
dirty. You'll have to crawl in tight places to make repairs. Common injuries
are minor cuts, bruises and burns.
Major injuries from lifting and repairs are possible, although strict safety
standards lessen this possibility. "Never forget safety. Never! No one will
hire a reckless mechanic," says equipment technician Jorge Romo.
When a piece of equipment is impossible to move, field technicians will
travel to the site, diagnose the problem and make the necessary repairs. It
means more money and the opportunity to travel.