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TRI-PIER1 FIXED HEIGHT PORTABLE PIER

Pier-Tech Trademark Pier-Tech, Inc. is a US based manufacturing company. The company was established for the purpose of making fixed and portable Piers that can accept astronomical German Equatorial or Fork Mounts or other instruments. In time they expanded their production to develop astronomical observatories with slide-off roof, and most recently in 2008 they expanded production to include observatory domes for use by professional and home astronomical observatories, and planetaria constructed of galvanized steel in diameters from 8 feet (2.4m) up to 30 foot 6 inches (9.3 meters)! So by 2008 Pier-Tech was offering almost everything that an amateur or professional astronomer could want to house their telescope or other project.

Tri-Pier1

Tri-Pier1 is designed for use as a portable telescope pier, but It is adaptable to support a broad range of platforms from astronomical telescope to other industrial or scientific payloads including antennae and surveillance devices. Tri-Pier1 comes loaded with features technology similar to that found in the acclaimed Pier-Tech 1, and it is the fixed height alternative to its cousin the portable Tri-Pier2.

The Tri-Pier is provided with legs that fold in to store like those of a traditional tripod. Furthermore, Tri-Pier1 converts to a permanent fixed height pier by removing the adjustment feet from the legs and bolting onto the foundation of an observatory or observing platform. There is no need to remove the legs, just store them folded in. So if an observatory is in your future or if you are looking for a pier that can be used both in an observatory permanent setting and at your favorite star party, then the Tri-Pier1 and Tri-Pier2 are the piers that will adapt to your needs.

Right: Tri-Pier1 pier.
Click on image to see enlarged view (130,835 bytes).

This Makes Tri-Pier1 Particularly Attractive:

    1. The Tri-Pier1 is an elegant, easy to transport and setup 'Idiot proof' rigid platform. An improved alternative to most production field tripods provided with consumer telescopes.

    2. The Tri-Pier1 provides the owner with the flexibility to either:

        • install Tri-Pier1 into an observatory setting by bolting the center column onto the optional Pier-Tech Anchor Plate or

        • travel into the back yard or to around the world and set the Tri-Pier1 on site as a portable support stand. And with the optional Pier Caddy, simply roll it in or out.

    3. Tri-Pier1 height is custom made to your suit your application, simply specify your choice from 30 to 70 inches (76 to 178 cm). In addition, the minimum height is manually adjustable to +10 inches by moving legs down. Refer to the table below for sizes and prices. (dimensions are ± ½ inches):

    4. Professional quality mechanical design to assure precision elevation, retraction, and good longevity.

    5. Pneumatic Strut piston rods extend to assist opening the legs to the same position time over time. So if you place Tri-Pier at the same place and in the same orientation on your viewing platform then you need not repeat leveling the pier.

    6. Similar construction to the Pier-Tech 1 and other Pier-Tech models, with the main beam consisting of built in slots on all for sides for mounting accessories to the sides of the pier such as the Pier-Tech Eyepiece Tray or Laptop/Accessory Tray.

    7. This is an pleasing contemporary design made of aluminum and stainless steel, with the Pier section finished in Silver and with Black Top and Base panels. The finish is durably anodized and/or powder coated for corrosion resistance. However, when not in use we recommend covering the Pier to protect the surface finish and to prevent fading from excess exposure to sunlight.

    8. The Tri-Pier1 has a total working payload capacity of 600 lbs (273 kg). For those requiring capacities for even larger payloads we recommend the Pier-Tech 3 or even the greater capacity Pier-Tech 4.

    9. Includes a precision machined flat Top Plate with hole pattern drilled to accommodate your telescope, Latiwedge, or other equatorial Wedge hole patterns (please specify when ordering). This service is included in price.

      In time if you change telescopes then the Top Plate may be removed by the user and returned to have a new hole pattern drilled if necessary.

      Optional telescope Mount to Pier adapters are available to hold most third party mounts that require a recessed fitting.

    10. You can install this Pier atop almost any rigid structure with our optional Anchor Plate; all you have to do is bolt the Anchor Plate onto a flat surface or set the Pier-Tech Adapter Plate with 'J' bolts into the freshly poured concrete of your pier foundation. Then bolt the Tri-Pier onto the Adapter Plate. The bottom plate of the Tri-Pier is bolted onto the Anchor Plate by four (4) 3/4" 10 tpi stainless steel anchor studs. To complete the task, make minute adjustments to the tilt and leveling of the Pier by adjusting the four bolts.

      The Anchor Plate should be ordered by the customer and in hand before the pier foundation is constructed.

    11. Each leg tip is furnished with a 3 inch (76 mm) diameter vibration dampening Leveling Pad for maximum ground contact.

    12. Bull's-eye Bubble Level is recessed in bottom ring; this and the tripod leg Pads facilitate precise leveling the pier.

    13. Pier-Tech products are engineered and provided largely assembled and with good documentation so that installation and set up will go smoothly - even for the mere mortal.

    14. Pier-Tech piers can be disassembled and relocated easily.

    15. Pier-Tech has engineered a comprehensive array of accessories for their piers and observatories including:

      • Pier-Tech has developed the Tele-Station observatories, each with a roof panel that retracts. And so with the elevating pier raising the telescope to or above the wall level, one can observe from horizon to zenith!

      • Tri-Pier1 can be made even more easily moveable with optional leg and castor attachment. The leg assembly comes with 3 castors for mobility and 3 leveling feet for leveling the Pier.


Product Gallery  click on the picture to view enlarged image


Tri-Pier1 supporting Software Bisque ME mount
and 14" RC Telescope
 


 


 


 

Tri-Pier 1 Legs Open
 

Tri-Pier 1 Legs Closed
 

Tri-Pier 1 Custom Top Plate
 

Tri-Pier 1 With NJP Mount
 

Tri-Pier 1 with NJP mount and takahashi TSA-102

Tri-Pier 1 With Pier-Caddy
 

Tri-Pier2 showing how its feet mount onto slots atop the optional Pier Caddy allowing you to wheel your assembled system to and from your garage, driveway or viewing platform. Levelers extend to take the load off the wheels and prevent movement.
 

Tri-Pier2 in fully extended with Paramount ME in its parked position. Here bolted to wooden pedestal atop a reinforced wood floor. The legs remain to add stability and distribute weight; this seems to be helpful when the Pier is fully raised.  

Tri-Pier2 supports a Paramount ME plus two imaging trains: 1. Celestron C-11 with Optec TCF-S focuser, an OAG with SBIG STL Remote Guide Head and SBIG ST-2000XM with CFW-10 filter wheel. 2. Takahashi FSQ-106EDX + FLI PDF focuser + STL-CFW8 + STL-11000M. The total weight including the mount Appx. 280 lbs.
 
 

 

Available Options
Click on item to view image of the product, or link to the product description page
 
Pier Caddy to add mobility to a Pier-Tech pier P.O.R.
Laptop/Accessory Platform Tray P.O.R.
Eyepiece and accessories tray. P.O.R.
Telescope Vibration Isolation platform. Eliminates vibration to mount induced by walking around the pier or tripod P.O.R.

 

Tri-Pier1 Height and Pricing:
Tri-Pier 1 Min. Height Manually Adjustable to: Price
30" 40" P.O.R.
32" 42" P.O.R.
34" 44" P.O.R.
36" 46" P.O.R.
38" 48" P.O.R.
40" 50" P.O.R.
42" 52" P.O.R.
44" 54" P.O.R.
46" 56" P.O.R.
48" 58" P.O.R.
50" 60" P.O.R.
52" 62" P.O.R.
54" 64" P.O.R.
56" 66" P.O.R.
58" 68" P.O.R.
60" 70" P.O.R.


Tri-Pier1 is made in Silver with Black Top and Base panels:


Silver Metallic
 

Matte Black