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Old 02-25-2013, 03:13 PM   #6
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Join Date: Jul 2009
Location: Laker Land
Posts: 3,638

If you look at the design of the Wise 2086 Pro. It's very similar to a screw type garage door opener. Most other high end machines use a chain driven tensioner.
Machines: Gamma 6004 2-point w/ Wise 2086 & Babolat Sensor Dual
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