METAR TRAY
METAR TRAY
Side Wall
Heights
TECHNICAL DATA
GENERAL INFORMATION
This compilation of technical data is intended to supply essential
information relating to cable tray systems and to aid in the selection
of the correct METAR cable tray system. This will ensure that the
specified cable tray installation is adequately protected against
corrosion and has suitable strength & rigidity to provide reliable
support at minimum installed cost.
Details of the slot patterns for the METAR cable tray
system are given in the following diagram. These slot
patterns are common for each METAR cable tray type,
irrespective of material gauge and finish.
Slot Patterns
The METAR cable tray range
is available with the following
side wall heights.
Side Wall Heights for METAR Cable Tray
Width
mm
Tray & Fitting Type
50
Medium Duty Return Flange
25
Side Wall
Height mm
50 to 900
25
25
50
30
25
25
50
35
25
40
45
50
20
55
30
Our Design Team is available to answer any questions relating to particular site
requirements which may not be answered in the following sections.
60
7
65
12
70
75
80
Heavy Duty Return Flange
85
50 to 900
90
Contents
METAR Cable Tray
– General Information
95
100
105
Profiles
110
115
120
125
1. Slot Patterns
Heavy Duty Return Flange
130
135
Profiles
140
145
Side Wall Heights
8
25
Cable Tray Fitting Radius
4
Material Gauges
Tray Width W
External Width W 1
Recommended Number of Fixings of
Cable Tray Fitting Radius
Cable Tray Fittings
Perforation Base Area
Medium Duty Return Flange
Cross Sectional Area
8
(Also available
in 30mm to
150mm, see
1.3 for details)
50
Tray Width (mm)
4
T
Dead Loads
Point Loads
Material Gauge
(See 1.5)
External Width W 1
Flat Elbows, Tees
& Crosses (mm)
Inside & Outside
Risers (mm)
MR
HR
50
75
Tray Width W
Loading Information PAGE
METAR cable tray fittings are available with the
following standard radii.
Standard Radius For Cable Tray Fittings
METAR Cable Tray Specification
2. Cable Tray Expansion Joint
150
Material Gauge
(See 1.5)
100
75
150
150
200
225
300
300
450
150
300
600
Load Graphs
750
900
27
28