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Used
in single purchase lattice track guided
systems to hold counterweight that balances
the batten load. |
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Arbor
tops and bottoms are fabricated 1/2"
steel plates with brass guides that engage
the lattice track. |
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Arbor
tops have 7 gauge steel plates with holes
for lift line terminations and bolt and
spacer for the hand line termination. Label
on top provides safety information and locations
for spreader plates. |
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Arbor
tops are punched to accept 8 cables. |
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Two
3/4" steel arbor rods have three nuts
at top and bottom. |
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Each
rod has a retaining collar with a thumbscrew
incorporating an easy to grip plastic knob. |
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12
gauge steel spreader plate every two feet
(minimum 2). |
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Lattice
track systems are used for individual counterweight
sets such as act curtains and fire curtains. |
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A
dashpot channel (078-DPC) option is available
for use with dashpots in fire curtain systems.
This channel is factory welded to the top
of the arbor to engage the swaged ball on
the dashpot line, causing the dashpot to
start to slow the curtain descent. |
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