"So I started to collect the rotary hoes and now I can see what I've collected instead of seeing my money go up in smoke."
Mr Broeren's collection contains items from 100 years ago, including tractors, hoes and ploughs. He says he particularly likes items that show "how the beasts have evolved".
"What draws me to a piece of machinery is the unusual, the changes," he said.
"There'll be a certain point when a piece of machinery will change from doing something one way to doing it a different way and they're the ones of interest.
"During the war, the way machinery was made changed. Some of them have wooden handles, cast iron, and some even had tin identification plates instead of brass, because of the shortages of aluminium and brass."
In Mr Broeren's collection at his Dalefield residence, the models of the same machine from different eras are placed next to each other which further demonstrates this evolution.
Mr Broeren will be taking four of his machines to this year's Wairarapa A&P Show in Clareville on October 30.
"There'll be a lot of machinery on display at the A&P show coming up at the end of the month," he said.
"It's enthusiasts like me that save this stuff from going to scrap, and I think it's good that the A&P shows happen, and that we get to show off this stuff."