Type B70 concrete sleepers are the simplest way to achieve your finished track. The main advantage of these sleepers lies in their great flexibility. For new rail lines or upgrading of existing tracks, for mainline tracks or urban transport, for trunk or secondary lines, and for freight and passenger traffic: this concrete sleeper offers a fast and reliable solution for any application. And simple assembly assures fast installation. The B70 concrete sleeper also can be produced and delivered on very short notice.
Technical data B 70 | |
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Permissible axle load | 25 metric tonnes |
Maximum speed | 250 km/h |
Concrete grades | C 50/60 |
Concrete volume | 114 I |
Weight (without rail fastenings) | 280 kg |
Length | 2600 mm |
Width | 300 mm |
Sleeper height | 234 mm |
Height of rail-seat centre | 214 mm |
High of sleeper centre | 175 mm |
Supporting-surface area (total) | 6801cm² |
Standard application cases Schwerlastschwelle | Main-track sleepers |

The B70 concrete sleeper can also be produced and delivered in large numbers with very short lead times.

Cost-effective production and assembly, long life cycle, and no need for impregnation agents: this makes the concrete sleeper an environmentally friendly and long-term cost-effective solution.