Spanbeton launched its new generation sleeper- the NG30 on the Railtech 2017 in Utrecht, The Netherlands. Now, the first use is a fact: 11.000 sleepers will be delivered for the Project Hoekse Lijn.
A new improved concrete sleeper, replacing the bearer-type sleeper in tight curves. The NG30 is a mono-block sleeper and compared to the 14-002 bearer, has a simplifed design, with less components but has approximately the same weight.
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