December 2007

 

FEATURES

Aerial view of the Cox Industries lumber treating plant in Orangeburg, SC.

The new 54’ USNR double track kiln with Kiln Boss controls was installed in Jan. 2007 to alleviate a drying bottleneck.

“USNR’s Kiln Boss control system gives us better control over the drying process.” - Lovett Kitchens, V.P. Production, Cox Industries

“The new USNR double track kiln is doing a good job,“ said Lovett.
View of new kiln with open doors.

After the initial installation, Cox Industries expanded the Kiln Boss control system to include all the kilns onsite.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cox Industries Installs New USNR Dry Kiln with Kiln Boss Controls

Cox Industries is a family owned business that began in 1954 as Cox Wood Preserving, producing pressure-treated lumber for outdoor use. W. B. Cox, Sr., and his brother E. J. Cox founded the company in Orangeburg, South Carolina, on one acre of land with three employees. It has since grown to include ten locations around the South East.

The Orangeburg facility is a treatment plant that dries lumber and plywood for the residential market. In January 2007 a new 54’ USNR double track kiln with Kiln Boss controls was installed to alleviate a drying bottleneck. The project also included a new gas burner that was installed at the same time.

“One of the biggest reasons we went with USNR on this project was our previous experience with the company,” said Mr. Lovett Kitchens, V.P. of Production. There are four older USNR-Irvington Moore dry kilns onsite.

 

New USNR dry kiln at Orangeburg facility.

“The service we get from USNR, I would say, is one of the biggest advantages when we have a problem, and that kind of dedication just means the world to us,” Lovett said.

A few months after the initial installation, Cox Industries expanded the Kiln Boss control system to include the other four kilns. According to Lovett, that was also part of the decision to go with USNR. “I felt we could get more help tying some of these 30 and 40 year old systems into the modern control system.”

Two of the facility’s oldest kilns are original masonry style kilns that were built sometime in the 1950’s. “We were actually considering tearing them down,” Lovett mentioned, “but now we have a specialty product that we’re running and those old kilns actually do a great job drying it.”

All the kilns at the Orangeburg plant are direct fired using either gas or propane. It may seem like a tough decision to install a new gas burner when energy costs are so steep, but the facility simply does not generate enough waste to run a boiler.

Kiln Boss controlled direct-fired burner.

“The Kiln Boss has created a fuel savings for us,” said Lovett. The older burners were set-up to run in one of two ways: either low fire or high fire. But now that they’re all tied to the Kiln Boss, the system modulates to precisely control the drying process.

“USNR’s Kiln Boss control system also gives us better control over the drying process,” Lovett explained. “The treating chemicals make it harder for us to achieve consistent drying, but Kiln Boss helps us in that way.” The system allows you to access kiln histories, pinpoint problems, and adjust the heat where you need it.

Lovett Kitchens has worked at the Orangeburg plant for 21 years, and has been involved in the wood processing industry since 1976. He relayed a story from his youth: “A fellow told me when I was about 14, in school and working at a little ground mill, he said ‘boy, you better get out of here while you still can.’ But I didn’t.” Then he laughed and said, “It’s been a good thing.”

The company recently completed installation of another new USNR double track dry kiln for drying Southern Yellow Pine poles at Cox Wood of Alabama located in Vance, AL. That system also uses Kiln Boss controls to automatically run drying schedules while compiling diagnostic information.

Today, Cox Industries subsidiaries include ten locations participating in the production of a variety of quality pressure-treated wood products. Combined, these facilities cover over 350 acres and employ more than 400 people in five states. Cox Industries is now in its sixth decade and is still family operated. Cox continues to provide durable outdoor wood products for residential, commercial, industrial, and utility applications.

 


 

 

Jeff Cowley, Account Representative for USNR's Dry Kiln Division in Jacksonville, FL.

EMPLOYEE SPOTLIGHT

Jeff Cowley is an Account Representative for USNR's Dry Kiln Division in the Southeast United States. Jeff first came to work for USNR in 1979 in Jacksonville, FL, when it was known as Irvington Moore. Starting out in the shop, he moved into the service department, inside sales, and finally into outside dry kiln sales.

Then in the late 80’s, he went to work for USNR's Machinery Division in sales, and was transferred to Wisconsin. Two years later he returned to Jacksonville, FL to work for USNR's Dry Kiln Division where he remains today. He says he’s “most at home in the Dry Kiln business.”

Raised in Jacksonville from an early age, Jeff still lives in the area with his wife Sarah. He has two children Shannon, 25 and Jimmy, 22 and enjoys spending time with them. Other interests include football, basketball, fishing and working with plants. Jeff enjoys the outdoors whenever he can.

 

 

PRODUCT FEATURE

The swing-up style board positioner has been redesigned, making this high-wear part more low maintenance.

 

CONSIDER THIS:

If your edger averages 25 boards per minute, the # 1 board positioner operates 1,500 times per hour and 12,000 times per shift.

If you run two shifts per day, that's 24,000 times per day, and 120,000 times per week, adding up to over 6 million times per year! Yes, this is a high-wear part.

 

 

EDGER MAXIMIZER INFEED POSITIONER TABLE UPGRADE

At 25 bpm, it can operate over 6 million times per year!

USNR has two board positioner upgrades available for its Edger Maximizer infeed table. These high-wear parts are responsible for pushing the lumber onto the infeed table for positioning on the centerline chain before heading toward the saws.

The standard swing-up style board positioner is perfect for most board edger applications. A recent reconfiguration resulted in new design enhancements that enable it to withstand higher stress levels and maintain a lower maintenance operation over longer life.

Added Performance

• The pin is now clamped to better endure stress and avoid breakage.

• The positioner block (orange) has been reshaped to provide better trunion mounting.

 

Our newest tilt-up style board positioner (see below) is a very low maintenance alternative to the swing-up style. It is appropriate for faster applications processing thinner boards that do not have significant bow or timber bind.

Low Maintenance Performance

The arm face is knurled and chromed for longer life, and is also replaceable.

• This high speed model is designed for faster processes running thinner boards with no significant bow or timber bind.

 

 

 

NEW PROJECTS

 

 

 

 

USNR says Thank You to our customers for the new orders.

We appreciate your continued loyalty and pledge to continue earning it!

 

Jeld-Wen of Klamath Falls, OR has ordered a USNR 3D LASAR scanning and optimization system for a Maxi Mill carriage. Jeld-Wen manufactures and markets a variety of windows, doors and garage doors.

Ohmori Shouki of Ehime Prefecture in Japan recently purchased a USNR 6" shape sawing gang system with 3D transverse TriCam scanning and MillExpert optimization. The order also includes a high-speed USNR Edger Maximizer system with full-coverage 3D transverse TriCam scanning and MillExpert optimization. Ohmori Shouki processes mostly cedar for the Japanese housing market.

Stimson Lumber of Colville, WA has placed and order for a Geo1B upgrade with MillExpert optimization along with new canter controls. The upgrade enables the mill to stay up to date with current technology and reap the benefits provided by ever-increasing computer power and improved software.

Temple Inland has installed a Smart TriCam upgrade with MillExpert optimization on its existing Chip-N-Saw at the Pineland, TX facility. Temple-Inland operates 17 plants and mills throughout the U.S. and Canada, manufacturing a wide range of construction and industrial building products, including lumber and studs, wood trim and siding, particleboard, medium density fiberboard (MDF), gypsum wallboard, and fiberboard products.

Troy Lumber of Troy, NC purchased a USNR 12" double arbor horizontal shape sawing gang system (HSS) with conical chip heads. The order also includes a centering infeed system. The HSS system uses USNR's revolutionary "virtual pivot" technology which allows the gang to vary its pivot axis based on cant thickness. The shifting bank of gang saws enables the mill to cut a wide variety of products as well as timbers. The system is optimized with USNR's 3D Smart TriCam scanning and MillExpert cant optimization and features a complete new control system. Troy Lumber also runs USNR 3D LASAR scanning with MillExpert optimization on its carriage system.


 

EVENT CALENDAR

 

 

 

Feb. 6-7 - IHLA - Indiana Hardwood Lumber Association is holding its annual convention in Indianapolis, IN. Visit USNR at booths # 42 and # 50. For more information visit http://www.ihla.org

 

 

Mar. 12-14 - Wood Technology Clinic & Show will be held at the Oregon Convention Center in Portland, OR. Visit USNR at booth # 533 to learn more about the latest industry innovations. For more information visit http://www.woodwideweb.com


NORTH AMERICAN LOCATIONS

Headquarters
Arkansas Florida
Woodland, WA 98674
phone (360) 225-8267
Hot Springs, Arkansas
phone (501) 262-1010
Jacksonville, Florida
phone (904) 354-2301

 

Oregon
British Columbia
Quebec
Eugene, Oregon
phone (541) 485-7127
Parksville, BC Canada
phone (250) 954-1566
Plessisville, QC Canada phone (819) 362-7362

 

INTERNATIONAL LOCATIONS

Australia / New Zealand
England
Chile
Skookum Forest Tech
John McLachlan Auckland, NZ
phone 64.9.276.2402

Sawmill Machinery
J.F. Wilson
Tyne & Wear, UK
phone 0191.253.1402
Patricio Faundez y Cia. Patricio Faundez Santiago, Chile
phone 56.2.220.1517
 
       
Japan
Russia Russia
Hirota Corporation
Ryosuke Hirota
Shimada City, Japan phone 0547.38.3211

Lydia Volkova Moscow phone +8.917.511.8679

Oksana Filina Khabarovsk phone +7.4212.254.258

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