Speed in M / min ( Ft / min ) Speed in M / min ( Ft / min )
250 ( 820 )
250 ( 820 ) 200 ( 660 )
200 ( 660 )
150 ( 495 )
150 ( 495 )
100 ( 330 )
100 ( 330 )
50 ( 165 ) 50 ( 165 )
0
0
420 ( 16.50 )
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420 400 ( 16.50 ( 15.75 ) ) |
400 ( 15.75 )
360 ( 14.25 )
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Speed Speed vs . Log vs . Log Diameter Diameter
360 320 ( 14.25 ( 12.50 ) )
280 ( 11.00 ) 320 ( 12.50 )
240 ( 9.50 )
280 ( 11.00 )
200 ( 8.00 )
240 ( 9.50 ) 160 ( 6.25 )
200 120 ( 8.00 ( 4.75 ) )
Log Diameter in mm ( inches ) Log Diameter in mm ( inches )
dx sawing normal sawing
80 ( 3.25 ) 160 ( 6.25 )
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dx sawing normal sawing
120 ( 4.75 )
80 ( 3.25 )
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HewSaw is once again revolutionizing the primary breakdown sector of the sawmill industry with the introduction of their latest technology - dx sawing . Aimed at maximizing speed , recovery , efficiency and throughput , dx sawing will be a game changer for many sawmills .
With HewSaw ’ s dx sawing , the saws are cutting through the cant in two stages instead of one , allowing for a substantially reduced depth of cut with each saw . For sawmills using this technology , this can result in higher feed speeds with smaller diameter saws and thinner kerfs .
• more production volume in a shift
• higher recovery or yield from each log
• the possibility to run for longer periods before saw and knife changes
• improved surface quality and exceptional saw deviation
• lower hp motors can be used resulting in reduced power requirements
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HewSaw is the only primary breakdown producer that can offer this technology and the concept and technology are patent pending worldwide . |