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Edging and resawing technology

Following the opening of the stemwood with the main machines, resawing and edging are further significant steps along the value chain from the log to the fully shaped, sharp-edged board.


With our machine technology, you will achieve the maximum yield from pre-cut cants during these processing steps.


We achieve this by:


  • state-of-the-art multi-sensor systems for measuring the goods
  • up-to-date „LM-Optim“ optimization software to optimize the further processing of measured goods
  • exact alignment of the goods upstream of the saw with our newly developed centering system
  • a precise and safe guiding of the goods through the saw by means of a bottom chain bed and overhead pressure rollers
  • the heavy steel structure of the machine frame and the robust, low-maintenance design of all machine parts
  • sufficiently high driving power for the saw and feed motors


Our scope of supply includes:



We also provide the interface for transferring the timber data as length, width, thickness and quality and position, thereby enabling a separation for sorting. Any additional classification or measuring is not required. Measuring errors are excluded.


Machine ASM 200 ASM 300 KSM 200 NSM 250
Cutting height 18 – 130 mm 18 – 60 mm 18 – 200 mm 40 – 250 mm
Width unedged 750 mm 650 mm 800 mm 800 mm
Fed-in lengths 1 – 6 m 1,5 – 6 m (depending on requirements – also timber lengths for the construction industry) from 2,5 m (depending on requirements)
Variable products 2 – 3 products, variable 5 products, variable
Feeding system Chain bed combined with pressure rollers above
  • Chain pressure bar above
  • Alternatively with aligning table
  • With bottom chain bed
  • Wheel centering unit
  • Feed unit with side guide rollers
Feeding speed up to 240 m / min. up to 300 m / min. up to 180 m / min. up to 60 m / min.
Output up to 20 cycles / min. up to 30 cycles / min. up to 15 cycles / min.
Measuring Laser measuring Laser measuring combined with camera system Camera system
Edging widths 2-board version
24 – 400 mm
18 – 400 mm
3-board version
48 – 400 mm