EMDS PE-HD+

PE-HD protection pipes according to DIN 16874 for blowing in, pulling in and inserting cables, fibre optics or pipes. Optimised for flush drilling (HDD) with defined tensile forces and delivery lengths.

TECHNICAL SPECIFICATIONS

SDR

7,4 | 11 | 17 | more on request
Dimension

32 - 630 mm
Usage

Cable | Fibre optic cable
Pipe structure
EMDS protection pipe according to DIN and EN standards | solid wall pipe single or multi-layer with smooth ends
Marking
Solid wall pipe single layer in black (optionally with coloured stripes) or double layer with coloured outer layer | with complete metre marking according to standard
Application/intended use
EMDS protective pipe for buried installation suitable for blowing in, pulling in and inserting cables and fibre optics
Special feature(s)
Optionally with longitudinally grooved inner surface
Material
PE according to DIN 16874
Delivery forms
straight length | coil | drum
Tender texts
EMDS conduit pipe Basic performance class PE-HD+ at Ausschreiben.de

Educational video

Gerodur cable protection pipe with horizontal directional drilling
Trenchless - worryless

Accessories

Traverse for coil drums

The specialist for professional slinging of drums on forklifts and industrial trucks.
More information

Rerounding clamps

The tugger for maximum rounding force when welding with electrofusion fittings/sockets.
More information

References

> more
EMDS cable conduits in Salzburger Land
> more
EMDS Protective pipe for a new IT infrastructure
> more
EMDS Protective pipes for the TESLA - Gigafactory
> more
Protective pipe installation and pipe bundle insertion in Leipzig

Suitable installation

Sand bedding

When laying in a sand bed, the excavated material must be replaced with a sand bedding in accordance with DIN EN 805. Restrictions on the grain sizes of the bedding material must be observed.
Without sand bedding

Due to the verification by an independent testing institute, the installation is possible without a sand bed. This eliminates the additional expense of replacing the excavation with a sand bedding in accordance with DIN EN 805 (transport, landfill).
Ploughing

In the ploughing method, the soil is displaced by a plough blade and the pipeline is placed on the bottom of the soil.
Milling

In the milling process, a pipe trench is cut into the subsoil by machine and the pipeline is laid on the bottom of the trench.
Pipe bursting

Static pipe bursting is the renewal of the old pipeline along the same of the old pipe route, which is shattered by the bursting head and the remaining fragments are pressed into the surrounding soil.
Horizontal Directional Drilling (HDD)

The new installation by HDD is usually carried out in three successive work steps. With the continuous pilot borehole, which is controlled by positioning the route is determined. This is followed by the widening of the borehole and the pulling in of the pipe string.
Relining

In the case of relining with annular space, the new pipe string with a smaller cross-section is pulled into the cleaned old pipeline using a pull-in device.
Soil Displacement Method

In the soil displacement method, a pneumatically operated displacement hammer, a so-called "rocket", is used to excavate an underground cavity. The new pipeline is then pulled into it.