About 11pm on Saturday night Mr Lux heard he had won the national title. It was his second time competing in the competition, which has been going since 1995.
"This is a really big thing for me," he told the Bay of Plenty Times. "And this competition is a good way to show the public what we do. It's a tough industry and it involves real skill to be able to do this so to come away with the win is pretty cool."
"It was a pretty good feeling to win because it's something I've strived to achieve."
His win saw him receive a large cup, trophy and about $4500 in prizes. He also won the Good Bastard award for the finalist seen as the most considerate and helpful.
Federation executive office Malcolm Abernethy said Mr Lux was a "very worthy winner".
Mr Lux first got into the cab of a digger when he was about 6 years old and followed in his father's footsteps. His younger sister was also an excavator operator. "I love doing it. It's not something I do all the time now but I always enjoy it."