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1EN_14Jul2022 43
PERFORMA MESH TRAYS
Technical description
Safe working-load
Safe working-load
The safe working-load calculated according the
standard IEC 61537.CaG15.
• The load uniformly distributed along the mesh trays
• The kind and number couplers used are the ones
detailed the chart “Recommended couplers”
• The maximum distance between couplers and brackets
is 1/5 the span between brackets
• The safety working-load value given when:
– the longitudinal deflection ≤1% the span between
brackets
– the transversal deflection ≤5% the width the
mesh tray
0
10
20
30
40
50
60
2 m
1,75 m
1,50 m
1,25 m
1 m
Load
Kg/m
Span
0
10
20
30
40
50
60
70
80
90
100
110
2 m
1,75 m
1,50 m
1,25 m
1 m
Load
Kg/m
Span
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
2 m
1,75 m
1,50 m
1,25 m
1 m
Load
Kg/m
Span
50
65
80
95
110
125
140
155
170
185
200
2 m
1,75 m
1,50 m
1,25 m
1 m
Load
Kg/m
Span
. See diagrams below
