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/ 6" Aluminum Pier for CPC1100
6" Aluminum Pier for CPC1100
January 21, 2013 6:32 PM
Is this 6”D, .25” wall, 10” flange, aluminum pier
at all suitable, for a CPC1100? The 1100 (mount+OTA+stuff) weighs >65lbs. I expect at some point to add a wedge.
Right now, it is mostly visual and video (17-second max exposure) but I am looking at Mallincams too.
The same vendor also sells these locally on CL and says he can supply adapter plates if needed. I have one that might fit, but my basic concern is the tube itself.
CPC1100, C5/8 SE Mount, AVS MKII
January 22, 2013 10:12 AM
Certainly a solid pier, depends on how you attach to your concrete pad or base. You can also fill the tube with sand to give it a lot of mass and no vibration. Is the bottom plate solid to hold any sand?
You might also consider making your own to your specs. Locate a local pipe supplier and spec out the dimensions YOU need. Also price out steel versus Aluminum. I would personally go with a slightly larger diameter base plate. Most steel and pipe suppliers also offer some fabrication and welding services.
Too many clouds
January 22, 2013 6:54 PM
hi, Is the tubing round or square? Before you buy you may want to check the junkyard. I bought a column from a bowling alley at the junk yard, 10ft long 1/4 in thick steel wall with a half in thick plate welded on one end for scrap price. Bury it 4ft and put a few bags of concrete in the hole and it is very stable.i did not fill mine with sand, but i did drill a hole in it to let the air out when i set it in concrete.
I am trying to find out if the hole spacing on the Meade super wedge will work with the 14 in. lx200 . Apparently Meade says it only works to 12in, just wondering why? if you send me a pm i will send some pics.
LX 200 GPS 14in. Mallincam Extreme Northhills Observatory
When the student is ready the teacher appears.
/ 6" Aluminum Pier for CPC1100
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