Equipment
Dec. 7, 2016 - Westerra Equipment introduced the Doosan DX380 log loader at Demo 2016 in Maple Ridge. Though new to B.C., this is a proven machine on logging sites along the Pacific Northwest south of the border. Designed specifically for forestry applications, the fast, powerful and efficient Doosan log loaders make every phase of the job more productive. The 115,000-pound machine is equipped with dual swing motors to provide 130,000 pounds of swing torque well suited for coastal logging. The DX380 provides 100,000 pounds worth of draw bar pull making it ideal for steep terrain. The Doosan log loader comes in many configurations all designed to improve productivity and cost-to-performance ratio.  

www.westerraequipment.com


Nov. 25, 2016 - Automation in mills means more accuracy, fewer mistakes and, eventually, a large return on investment. That was a clear message touted at many booths at the Timber Processing & Energy Expo (TP&EE) in Portland, Ore., Sept. 28 to 30.


Close to 2,700 people descended on the Portland Exposition Center, including more than 500 Canadian show-goers from six provinces. The number of attendees was a good sign for the industry, says show director Rich Donnell.

“We were very pleased to not only maintain the attendance numbers of two years ago, but to show some growth in numbers, especially given the number of mill closures and consolidations in the Northwest during the past two years,” he says.

“We worked very hard to bring the veneer and plywood companies and technologies into the show, in addition to the strong base of lumber manufacturing that always participates, and it was great to see the number of veneer and plywood firms who did attend. I also heard several comments from exhibitors who were pleased at the geographical range of attendees who attended from Maine to the deep South.”

This year’s event was the third TP&EE put on by Hatton-Brown Expositions, LLC, an affiliate of Timber Processing and Panel World magazines. Donnell, who is also editor-in-chief of Hatton-Brown Publishers, says attendance increased about 10 per cent from the 2014 show, which was also held at the Portland Exposition Center.

Dozens of Canadian companies were among the 220 exhibitor booths showcasing their products in the 61,000 square foot show space.

Peter Allen, president of Vollmer, says from his perspective, while there are few mills opening, older mills are seriously investing in automation and technology that makes it easier for employees to work.

“We all know that the biggest hassle for all companies, myself included, is staff,” he says. Automation helps companies keep the right employees, and maintain a high standard of accuracy and efficiency. Vollmer creates automatic saw filers and grinders, and featured several products at TP&EE, including its GPA 200 stellite tipping machine, the RC 110 benching centre, and its CHC 840 and 1300 and CHF 840 and 1300 model sharpening machines.

For Vollmer, the Canadian market for automated machinery is stable, Allen says. “It’s not breaking any records, but it’s stable.”

BID Group’s vice president of operations, Simon Potvin, agrees that eastern Canada is stable, but that the West is slowing.

“The western Canadian market for sure has been slowing down a lot. As a company, doing cap-ex projects for our customers, it has been a lot slower. The East has been steady for us. Not great, but the equipment there is old, most of the sawmills were built in the ’80s and ’90s and some of them are two generations out in technology. They have to invest. So we’ve been upgrading a lot of mills; smaller projects, but a lot of them going on all the time.”

Automation aside, another interesting machinery trend seen at TP&EE is a move to electric or pneumonic. Hydraulics, it seems, are going out of fashion. USNR’s new ElectraTong lug loader is a new all-electric option for random width and thickness, and the company has already sold seven across North America, four in Canada and three in the U.S.

“The big key feature is that it’s all electric,” Thomas Congdon, engineering manager for USNR Salmon Arm, explains. “No hydraulics, no air, and with that we can do a lot of special things with timing and how hard we pinch the board.” The electric design is powered by five servos, one for each tong shaft, which allows the machine to go well over 250 lugs a minute in all applications and all grades.

Miller’s new high-speed ribbon feeding planer, too, is almost entirely electric and pneumonic, with only hydraulic locks. The planer has electric servo top roll positioning, electric servo setworks on the top and both side heads, and electric servo setworks on the bedplate.

Canadian Forest Industries interviewed Congdon on the ElectraTong Lug Loader, along with three other product managers at TP&EE who highlighted the features of their equipment, including Comact’s GradExpert, USNR/Soderhamn Eriksson’s CamShift Modular Debarker, and Autolog’s Prograder Linear Planer Optimizer. Watch those videos – and read a Q&A with BID Group’s vice-president of operations and former communications manager about their outlook on the Canadian and U.S. markets.


Scan head for carriage headrigs

JoeScan has released the newest scan head in its JS-25 X-Series, the JS-25 X6B. The JS-25 X6B is a high-performance, six-laser scanner, specifically designed for high-density, snapshot-scanning of logs on carriage headrigs. Each JS-25 X6B scan head can be mounted end-to-end to scan any length of log on six-inch spacing.

The JS-25 X6B was designed to make it easy for optimizers and sawmills to upgrade obsolete carriage scanning systems, often reusing the existing scan frame. The JS-25 X6B requires only 24VDC and an Ethernet connection for operation. The scanner’s Ethernet interface allows the optimizer to communicate directly with the scanner without special hardware. As with all scanner models, the JS-25 X6B is backed by a five-year warranty and a 10-year support life policy to protect against obsolescence.
www.joescan.com


Sawmill lug loader

Carbotech’s rotary lug loader uses pneumatic rotors to activate a variety of clamps without using any hydraulic. In 2007, Carbotech acquired the know-how and patents of Gemofor. Based on that well proven mechanical technology, Carbotech has been R&D a revolutionary upgrade focusing on skew control.

Thanks to Cognex reading capacity, Carbotech has modified its lug loader operation so all clamps, all stop gates and all wheels are now activated independently. This means only the infeed lengths of timber will dictate which clamps and stop gates need to be activated.

That new system is now supported by the latest version of M12 connectors to ensure the quickest and most reliable Ethernet communication to an integrated PLC on the lug loader 2.0.
www.carbotech.ca


Virtual board numbering

VAB Solutions showcased its Air Board Tracker technology at TPEE, which has 100 per cent reading efficiency. The tech allows for virtual board numbering, which does not require printing on boards. The technology is easily integrated for quality purpose.

A recent confidential installation of the Air Board Tracker found the technology allows for speeds of 1,550 feet per minute, and 145 millions of board feet of timber. Estimated gains from replacing marking guns and reading system with the technology is about $20,000 a year, and, with 100 per cent reading efficiency, the quality gains are estimated at $200,000.
www.vab-solutions.com


Modular debarker

USNR/Soderhamn Eriksson introduced its CamShift Modular Debarker at the show. The module-designed CamShift system can be delivered with or without flare reducing, and with one or two debarking rotors.

CamShift comes with three rotor size options for feed speeds up to 130 m/min. (425 feet/min.) with one debarking rotor, and up to 150 m/min. (490 feet/min.) with two debarking rotors.

The CamShift 600 offers both log-releasing tools and tool pressure adjustment during operation. The manually adjusted flare reducer rotor is infinitely adjustable for reduced diameters up to 560 mm (22 inches). The modular, pull-out design makes for easy set-up and tool changes. Variations are available to accommodate minimum log length and top or butt-end feeding.
www.usnr.com


Electric Lug loader

The all-electric ElectraTong Lug Loader from USNR was also on display at the show. The new lug loader offers excellent board control at high speeds, and excels in random thickness applications. It does not require incoming backlog pressure to deal the board. Instead it has the ability to pick a piece off the infeed belts with no backlog forces.

Because no backlog pressure is required it handles feathered edge material well, and is coupled with a MillTrak backlog sensor for backlog control. All-electric design allows increased tuning for batch configuration capabilities. Operating speed is 250 plus lugs/min. in planer mill (dry) applications.
www.usnr.com


Circle saw tip and profile sharpener

The new Armstrong 25 CNC circle saw tip and profile sharpener from Simonds was on display at TPEE, showing off its easy user interface. The machine is programmable for tooth shape, feed speed and grinding amount. Simple controls make for easy operation and set up for profile grinding or tip grinding. The sharpener is used for carbide seat gumming, sharpening with conventional abrasive, carbide tip sharpening and PM12 sharpening with super abrasive.

Other features include integrated dust collection chute for a cleaner operating environment, retip mode or fine sharpening grind, linear rails and bearings for extreme accuracy and smooth grinding, and swingarm clamp for precision grinding.
www.simondsint.com


High-speed ribbon feeding planer

Miller introduced an innovative high-speed ribbon feeding planer that is 95 per cent electric and pneumatic with the exception of hydraulic locks. The planer has electric servo top roll positioning, electric servo setworks on the top and both side heads, and electric servo setworks on the bedplate.
Other features include removable top and bottom heads, integrated side head lift off crane, electric actuated slide out bottom rolls for easy maintenance, pneumatic quick-open side head holddowns, hydraulic locks and quick open pressure plate, water cooled bedplate and guidebar with closed loop cooling system and efficient TEFC electric drive models.
www.millermfginc.com


Automated grader

Comact brought its newly launched generation of its automated grader for lumber, the GradExpert, to the show. The new GradExpert generation offers improved features designed to increase productivity and user-friendliness, in addition to its new modern look.

New tested and proven technologies feature 100 per cent vision of the board, high-definition colour images, LED lighting, latest-generation electronics, in addition to the same knowledgeable and experimented team that lead our projects to success.

The Comact team has made sure that all of these new technological developments are available to first-generation GradExpert owners, so that they can also benefit from the enhanced capabilities.
www.comact.com


Linear planer optimizer

Autolog’s Prograder Linear Planer Optimizer was featured at TPEE. The optimizer is a complete optimization system for automatic lumber grading, and has a new colour camera with a higher resolution and better colour sensitivity.

The system uses tracheid data to detect knots, works on low contrast knots (blond knots) and reduces false detection to almost none. Geometric, vision and tracheid sensor scanning improves precision of the system, which can significantly increase value and production to realize packback in less than a year. The compact machine is reliable and fast to identify difficult to detect defects and improve high-grade ratios.
www.autolog.com


Stellite tipping

Vollmer showcased its GPA 200 CNC machine for automatic stellite tipping for circular, band, gange and mini gang saw blades has a compact design with integrated components. The machine tips blades using the plasma welding technique with inert gas that guarantees a strong and homogenous fusion between the stellite and the substrate.

The GPA 200 has a robust design, simple operation and cost-performance ratio. The diameter of stellite is adaptable according to type of application, which makes this machine the economic. A sold central block makes the GPA 200 robust, precise and resistant to vibration. The cooling system, welding apparatus and annealing station unit are fully integrated in the machine.
www.vollmer-group.com




RELATED: USNR features all-electric lug loader at TP&EE

Autolog highlights optimizer and ProGrader at TP&EE

Comact features GradExpert at TP&EE

USNR debuts CamShift at TP&EE
Nov. 15, 2016 – HewSaw has introduced a new four-arbour dx sawing process for primary breakdown that maximizes speed and recovery.

The new technology replaces the standard double-arbour sawing technique with a four-arbour system. The first set of arbours house the saws for an initial or pilot cut into the cant, while the second set of arbours house a set of saws that finish the cut. 

The new process works well with HewSaw’s philosophy of centre line sawing where all processing is calculated and aligned to the centre line of the HewSaw machine. 

“When we equip our HewSaw sawing machines and sawlines with this patent-pending technology, we can provide our customers with the ability to run larger diameter logs at faster speeds for longer periods of time, and we can reduce our saw kerf, increasing recovery and yield from each log,” HewSaw’s chief engineer, Raimo Karjalainen, said in a news release. 

Because the saws are not cutting all the way through the cant in a single cut, the depth of cut is substantially reduced, meaning sawmills using this technology can run at higher speeds with smaller diameter saws and thinner kerfs. The result is more production volume in a shift, higher recovery or yield from each log, improved surface quality and exceptional saw deviation, and the possibility to run for longer periods before saw and knife changes.

HewSaw’s engineering department developed the new technology at the company’s headquarters in Mantyharju, Finland. The dx sawing process has since been tested and proven in sawmills in Finland and the U.S., and is now being introduced the HewSaw’s markets worldwide.

The technology works with most types of HewSaw machines from the company’s newer model smaller machines with optimized edging through to its state-of-the-art multi-unit sawlines that can take multiple edged sideboards at each machine centre. It will also work with HewSaw’s CRS units (splitter saws) and it can be used with both batch feeding and scan-n-set applications. 

Learn more at www.hewsaw.com 
Nov. 10, 2016 - Industrial Autolube has introduced a Saw Guide System technology that allows a consistent ratio of water to oil at all flow rates to maintain the maximum lubricity in the guides and helps reduce the friction from being created in the guides to begin with.
Oct. 19, 2016 - Canadian Forest Industries has a rundown of the latest scanner and optimizer technology available to Canadian sawmills.
Oct. 17, 2016 - Scanner scaling, the use of log scanners to measure logs for payment, is common practice in other parts of the world, but still relatively new to North America.
Oct. 17, 2016 - Thomas Congdon, engineering manager - Salmon Arm - USNR, outlines the specifications of the new
ElectraTong Lug Loader from USNR at the 2016 Timber Processing and Energy Expo in Portland, Ore.



READ Going all-electric: USNR’s Thomas Congdon and Gorman Bros.' Glen Sorenson on the ElectraTong lug loader
Oct. 17, 2016 - Yvan Rainville, vice-president of sales and marketing for Autolog, details the features of Autolog's Transverse Optimizer and ProGrader at the 2016 Timber Processing and Energy Expo in Portland, Ore.
Oct. 17, 2016 - Stephane Desjardins, vice-president of optimization for BID Group, explains the upgrades to Comact's GradExpert at the 2016 Timber Processing and Energy Expo in Portland, Ore.
Oct. 17, 2016 - Jonas Ljung, design engineer with USNR / Söderhamn Eriksson, outlines the features of the new CamShift Modular Debarker at the 2016 Timber Processing and Energy Expo in Portland, Ore.
Oct. 12, 2016 - For the last 20 years, Carbotech’s electric and pneumatic lug loader has been very appreciated in the market. Developed and patented by Gemofor, this rotary lug loader using pneumatic rotors activating a variety of clamps has always been well in demand due to its user friendly advantages and by the fact that it doesn’t use any hydraulic. In 2007, Carbotech acquired the know-how and patents of Gemofor.
Oct. 11, 2016 - The developers of a CT scanner for whole tree logs have received the 2016 Marcus Wallenberg Prize. The prize winners, Alexander Katsevich and Federico Giudiceandrea, received their diploma from the hands of His Majesty the King of Sweden at a ceremony in Stockholm, Sweden, yesterday.
Oct. 5, 2016 - JoeScan, Inc. has released the newest scan head in its JS-25 X-Series, the JS-25 X6B. The JS-25 X6B is a high-performance, six-laser scanner, specifically designed for high-density, snapshot-scanning of logs on carriage headrigs.
Sept. 14, 2016 - Opticom Technologies Inc., Vancouver, has advanced CC02 HD-TVI sawmill camera technology specifically for harsh sawmill environments.
Sept. 14, 2016 - LMI Technologies (LMI), a leading developer of 3D scanning and inspection solutions, is pleased to announce the official launch of the Gocator 2400 Series, the latest addition to the Gocator series of smart, all-in-one 3D line profilers.

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