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For Permanent Fixtures |
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The 333 Type pedestal stands are ideal for permanent
installations requiring excellent stability and a
variable-height column lift. This stand has a
working height range from a minimum of
31" (79 cm) to a maximum of
50" (127 cm), not including any adapters which may be
mounted on top of the intermediate tube.
This height measurement is taken from the floor to the top of
the intermediate tube, on which all instrument mount
accessories are attached. Custom heights are
easily manufactured.
A variety of stand adapters, slides, lifts, and various instrument mounts
fit into the intermediate tube. Refer to the chart below
for the various stock options, or request your own variation.
The stand has an air cushion safety stop to prevent the column from "free
falling" and damaging the instrument in the event that
the ratchet pawl and lift handle are both released at the same
time.
The baseplate is a 1" thick steel plate with a diameter of
15-1/8" (38.4cm). Four 1-1/16" (2.7cm) mounting holes are
equally spaced on an 11" (27.9cm) diameter on this baseplate. It
is also outfitted with four 5/8" x 11 UNC-2B threaded leveling
screws to provide a means for adjustment to set the stand vertical. |
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Finish: Machine grey; other finishes available on request. |
See other information for
specific models in table below
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Standard options for 333 Pedestal Stand |
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Model & Height |
Description |
Has this on top: |
333STK
31" - 50"
(79 - 127cm) |
Basic 333 type, with no adapters.
Weight: Stand, 133 lbs. (60 kg) |
This option has nothing on top of the instrument support tube, or
"intermediate" tube (see photo above), which has 2.825" x 20
internal threads at the top. |
333-0
32" - 51"
(81 - 129.5cm) |
Model 333STK with 235-3 hollow adapter
having 3½" x 8 thread (pictured at right). The 235-3 adds
0.975" (24.8 mm) to the stand height.
Weight: Stand with adapter, 138 lbs. (63 kg) |
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333
34" - 53"
(86 - 134cm) |
Model 333STK with 235-16 lateral slide
adapter with dovetail inset and mating 802
lateral slide (pictured at right). This combination adds 2.68" (68.1 mm) to
the stand height.
Weight: 152 lbs (69 kg) |
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333-2
35" - 55"
(88.5 - 139cm) |
Model 333STK with 800 precision lift and
802 lateral slide (pictured at right).
This combination adds 4.01" (101.9 mm) to stand height when the model 800
is fully retracted and adds 4.64" (117.9 mm) when fully extended.
Weight: Stand with lift and slide, 165 lbs. (75 kg) |
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333-R
35.5" - 54.5"
(90 - 138cm) |
Model 333STK with 235-3 and
B46632 swivel head. This
combination adds 4.475" (11.4 cm) to the stand height.
Weight: 148 lbs (67 kg) |
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