Download ERECTION - High Access Solutions

[I] HAKrl
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Note: Prior to starting
ERECTION
erection,
determine
position
ERECTION
of tower. Always
for clockwise direction of ascent.
BEFORE STARTING ERECTION, ALWAYS CHECK WHERE ACCESS POINTS
. ALWAYS
ENSURE
THAT SIDE ACCESS
POINTS
ONLY OCCUR
IN 2m
1[1]HAKr
Check distance from structure.
start with stair flight
ARE REQUIRED.
UFTS !
For base jacks as shown. Set out sole plates
and base plates at position of standards,
ledger beams and transom beams. Place base
jacks onto sole plates, adjust to estimated final
height.
1
5.
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levell st liftfollowing clockwise direction.
level by adjusting base jacks as necessary.
1.
place standard on base jacks, ensure that
pockets are running in direction as shown
(Iowpocket, 1.605m direction, high pocket
3.0m position).
6.
2.
Check base liftis square using a tape measure.
Connect 3.0m ledger beam to higher level
pockets. Connect 1.605m ledger beams to
lower level pockets.
7.
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place 1 st landingA, on ledger beams as
shown (fig 8).Place Erecting Platform,B,at
opposite end of bay (foot lilt).
Install2nd levelof ledger beams.(Check
drawing for l.5m or 2.0m liftheights).
Next landing,C, is located by working off
Erecting Platform,B.
The landing on this lift,and all further lifts,are
initiallypositioned on ledger beams approximately O.5m from end of bay.
Engage all locking catches as you proceed.
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8.
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