Wooden impregnated poles for energy and telecommunication overhead lines (supporting structures)
Wooden telephone and power poles sized from 6 to 9 meter long (poles diameters given in the table below) are made from pine or spruce wood. Trees for the poles production are felled in winter season the area of Lower Silesia. Timber is of standard value.
Poles can be set directly in ground.
Against the negative environmental influence poles are protected with impregnating agents by pressure method.
Preffered poles dimensions:
Pole length [m] (deviation /- 1%)
Top Diameter 60cm from the top [mm]
Diameter 150cm from butt end [mm]
Spiece of wood:
- Scots pine (pinus sylvestris)
- European spruce (picea abies)
Wood class WCO1, grown in Northern Europe
Sweep and crook permitted to the extent that a straight line from the centre of the top to the centre of the pole 1,5 m from butt remains within the pole.
Knots up to 4 cm.
Other parameters in accordance with British Standard BS 1990-1:1984
We also follow Buyers’ individual requirements on the technical parameters.