Concrete sleepers B70: the classic sleepers

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.

The advantages:

  • Full performance capability, even for the greatest of operational demands
  • Cost-effective optimization of the track, with maintenance at the same time of technical permanence and operational safety
  • Assurance of operational continuity
  • Standardization of operation and maintenance procedures
  • Possibility of fully mechanical sleeper installation at the track construction site
  • Capability of adapting track elasticity to special sub-grade conditions

Technical data B 70

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

Our classic sleeper

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

The B70 sleeper: the clean solution

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.