Product Catalogue 2018-2020

Mobile crash barrier ProTec 160
Application areas for transportable road restraint systems on two-lane roads
for example ProTec 120 / 121 + ProTec 160
Direction of traffic
Portable crash barrier ProTec 120/121
Portable crash barrier ProTec 160
Hard shoulder
C
B
A
Application area
Roadworks zone
E
D
E
Hard shoulder
i
The ProTec family can be used to protect the entire road layout in roadworks pursuant to ZTV-SA 97,
both in the transition area (E) and for separating flows of oncoming traffic (D).
Table 5 in chapter 6.11 of the ZTV-SA („Additional Technical Contract Conditions and Guidelines for the Work Involved in
Safeguarding Road Works“) explains the criteria of use for mobile crash barriers (see the table on page 62 of this price list).
These application areas are illustrated in Fig. 2 of the ZTV-SA. We have produced the diagram shown here on the basis
of Fig. 2 of the ZTV-SA, featuring our ProTec crash barriers in accordance with the tested properties. See for yourself:
we can now cover all application areas from A to D and the necessary transitions from E to D and back again with just
one product family! Special adapters ensure a precise force-fit connection from ProTec 120 to ProTec 160 and vice versa.
Whether traffic control is necessary between roadworks and oncoming or parallel traffic, between contraflow traffic or
even in transition areas: when it comes to safety at roadworks, mobile crash barriers from the ProTec family are
always first choice!
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