Kenworth expands Chillicothe, Ohio truck plant

by James Menzies

CHILLICOTHE, Ohio – With all the doom and gloom surrounding the truck market in 2007, it may seem like a peculiar time to expand capacity at a major truck manufacturing plant. But that’s exactly what Kenworth is doing at its Chillicothe, Ohio plant – home to the majority of its Class 8 truck production.

Kenworth is forging ahead with a US$23 million expansion that will increase capacity by nearly 30% and add 105,000 sq.-ft. to the existing facility.

The plant already stands at 372,000 sq.-ft. and is perched on 120 acres of land.

“Kenworth continues to invest for the future as we enter 2007,” said Tony McQuary, Kenworth assistant general manager for operations. “This major plant expansion will further advance Kenworth’s quality and Kenworth-Chillicothe’s build capacity. The project work started in July and is scheduled for completion next summer.”

Existing assembly lines – currently oval-shaped – will be straightened to enhance productivity and there will be extensions to the main line, new cab, sleeper and Kenworth T2000 trim lines.

The plant was opened in 1974 with an initial build rate of less than 20 trucks per day. Today, work crews on two shifts are churning out about 102 trucks per day. About 280,000 Kenworth trucks have been assembled at the plant and each of those is built in less than a day.

The Chillicothe plant has already produced about 48 trucks equipped with 2007 engines and company officials estimated another 100 or so would be built before January 1.

When Truck News toured the plant in mid-August, workers there were already assembling the first 2008 Kenworth T660 equipped with a 2007 Cat C15.

Kenworth has taken strides in recent years to minimize its inventories and improve its productivity at the plant. Former storage areas are now productive workspaces with the company trucking in parts as required. About one truckload of parts is required for each truck built there, so the 17 new loading docks will be welcomed, explained plant manager Scott Blue, during a recent tour.

He also said the plant is almost entirely paperless, with computer workstations replacing the traditional binders and notebooks.

Every Class 8 model offered by Kenworth is built at Chillicothe, with the exception of some off-highway rigs. While the T2000 has its own assembly line (it’s assembled using an adhesive rather than the traditional huck fasteners other models utilize) workers there must know how to build each of Kenworth’s Class 8 models.

The expansion will be completed in two phases so production is not disrupted, said Blue.

While Class 8 truck sales are expected to plummet by as much as 35% in 2007, Kenworth general manager and PACCAR vice-president Bob Christensen said his glass is half-full when looking ahead. He said a strong economy could help negate the impact of a pre-buy and provide for a healthy 2007.

“It’s a different economy in place today,” he said, comparing this year’s pre-buy to the one that coincided with the last round of emissions standards introduced in 2002. “Carriers are more profitable, there’s demand for freight, housing starts are up and the economy is growing at 3-4%. That was not the case back in 2003.”

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  • i have a t660 2010 , i been having issues with my check engine lite coming on about 250 -300 miles after being in the shop. i dont have def on my truck . im leasing the truck and the mechinic’s are lost and puzzled . and im losing money every week because of this issue.

    i have had the doc cleaned out , i have had the #3 sensor replaced the truck only has 375900 miles on it. this is being a finacial problem.

    can anyone please help me with this issue. 614-915-9722 patrick hill
    american central transport lease driver.