Meva MGC-F, Technical Instruction Manual

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MGC-F
w
12
Technical Instruction Manual / May 2022
MGC-F
Guided Climbing
After determining the climbing
bracket distances, the position of
the ledgers in the guiding profiles
is determined). In most cases
3 ledgers are sufficient.
Climbing brackets MGC
The ledgers are attached at
positions and
of the
climbing brackets.
Guiding profile extensions
Ledgers can be attached at 3
positions. In most cases only 1
ledger is required and attached
at position on guiding profile
expensions.
Always check for an accurate
position of the ledgers at the
guiding profile extensions.
Guiding profile extensions 80 and
55 usually do not require a ledger.
Ledgers and tension rods
Length calculation of the tension rods
The below formula is used to calculate the length c for the tension rods.
Detail: Tension rod attached to ledger
Distance of climbing brackets
Distance of ledgers
Fig. 12.2
Fig. 12.1
a
b
c
6.6cm
10.5cm
10.5cm
Formula to calculate the tension rod length (c)
a = Distance of brackets – (2 x 6.6 cm)
b = Distance of ledgers – (2 x 10,5 cm)
² b ² a c + =
1 2
2
1