Thread: vid of my digger.
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Old 01-19-2013, 04:08 PM
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Lil Giants Lil Giants is offline
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Default Re: vid of my digger.
The Island boys use Leimbach pump and valves with air cylinders from Clippard.

Order Leimbach goodies from TTM Model Shop or Gear Doc.

cyl bore 12mm
50mm stroke for boom & bucket
75mm stroke for stick

2 or 2,5mm plumbing for reasonably quick movement
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