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Principles of Stage
Wagon Transfer
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This range comprises 2 types of chain combining
modular elements ready to be assembled, thereby becoming a linear
transfer system.Each system can push and pull a stage wagon
over long distances of travel.Positioned at 90 degrees, these systems
offer the possibility to cross over up down stage tracks with cross
stage tracks.When one of the chains is retracted, it frees the guide,
thereby allowing the system positioned at 90 degrees to be operated.With
the chains passing under the wagons, the system allows the transfer
of wagon A leaving wagon B in position.The sketch
below shows a typical transfer layout.
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| Legend for a typical theatrical
stage system : |
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A :
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Stage wagon A in side to side
movement. |
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B :
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Stage wagon B in forward/backward
movement. |
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C :
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Compensator in high position. |
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D :
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Chain guides. |
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E :
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Chain storage. |
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F :
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Drive housings and return housings. |
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| Fast and
silent, Serapid systems offers total scenery changing flexibility
in an environment of complete safety.The stage wagon systems
are available in two sizes, SCT40 and SCT60, corresponding
to different load capacities. |
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Chain size
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maximum pushing force
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750 daN (1654 lbs)
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2500 daN (5515 lbs)
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maximum speed
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1 m/s (3.3 ft./s)
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1 m/s (3.3 ft./s)
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maximum play
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1.2 mm/m (.05 in./m)
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0.8 mm/m (.03 in./m)
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compression / extension of
the chain with the maximum effort
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2mm/m (.08 in./m)
for 2000 daN (4412 lbs)
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2mm/m (.08 in./m)
for 2000 daN (4412 lbs)
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guide noise levels depending
on speed
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45 à 55 dbA
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45 à 55 dbA
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drive housing noise levels
depending on speed
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60 à 67 dbA
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60 à 67 dbA
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We recommend you consult
our engineers for individual project assessments.
The noise levels are taken at 1m (3.3 ft.) from the source. |
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