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‘Toy truck’ technology saves time and money
Weighing
more than 15,000 lbs., King County’s new road maintenance trucks will
never be mistaken for toys. But with their multi-use interchangeable
bodies, the trucks may bring back memories of Tonkas and Transformers.
Two years ago, the King
County Road Services Division began looking at ways to make the 50
big rigs in its heavy equipment fleet more versatile. The Road
maintenance section owns dump trucks, water tankers, de-icers, sanders,
and other specialized equipment all mounted on similar truck chassis.
“A lot of it is used seasonally, so we had a variety of equipment
sitting in the yard when we could have had those truck chassis working
on other jobs,” said Bob Toppen, equipment supervisor at the county’s
Renton maintenance shop.
Toppen
and his crew experimented by modifying a dump truck assigned to Vashon
Island so it could be morphed into an asphalt patcher when needed, by
swapping out the body on the chassis. The alteration was a success, and
maintenance supervisors saw the value of transforming the entire fleet.
So recently, when seven new trucks were needed to replace aging
equipment, the county chose to order a model that can be a tanker,
dumper, de-icer or sander depending on the need at hand.
"We're excited to be able to use this new design because it's going to
save time and money," said King County Roads Maintenance Operations
Manager Debbie Arima. "Since these trucks are more versatile, we'll have
fewer single-use vehicles in our fleet which increases our overall
efficiency. I also like that you can put an attachment on the truck body
in 10 minutes and be on the road.”
Arima believes that in the future her section will have to buy fewer
truck chassis because these new interchangeable models handle so many
different duties. And, the more efficient fleet will be productive
year-round.
“This is just one example of how Roads Maintenance is meeting King
County’s overall goal to increase efficiency and reduce costs,” said
Arima.
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