Surface - Raised pattern safety plate:
Chapter 01: Mounting dimensions
The surrounding concrete edge required is derived from the customer’s statics
calculation and formwork and reinforcement plans. This is not a constituent part
of these assembly instructions.
As a guideline, we recommend the following minimum thicknesses on all sides
as a supplement to the external dimensions of the shaft cover indicated below:
For stationary traffic (e.g. car park): 80mm
For flowing traffic (carriageway): 120mm
These dimensions must be observed at the rear, including behind the hinge
boxes!
Minimum quality of concrete: C35/45, allowing for the customer’s
specifications!
The cover must be set in
concrete to the full height of
240 mm.
The locking or hinge side
must run in the direction of
travel.
For the optional add-on to the
raised pattern safety plate cover,
with the option: “Hydraulic opening
using internal cordless screwdriver
actuator”, the following dimensions
must be considered when designing
the concrete surround:
clear depth +296 mm
clear width +205 mm
clear width
clear depth
clear width
clear width +205 mm
clear
d
epth
(clear
d
epth)+2
9
6
m
m
Status: 10-2021
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