We offer deep-impregnated wooden poles for transmission and telecommunication. Treated according to NTR A class with wood preservative Tanalith E 3475.
In addition we also offer WEI type C poles treated with creosote oil. Treated according to NTR A class.
The diameter of a pole is a mean value of two crosswise diameters.
Minimum diameters of the ready poles are presented in the table. If the diameter of the stem is less than the diameter required in the relevant class, the pole will be classified as belonging to the closest lower class.
Stem diameter D refers to a diameter measured from a distance of 1.5 m from the pole end (thicker end).
The length tolerance of the pole is ±100 mm
Poles lenght l
|Class 1dmin =130 mm||Class 2dmin =150 mm||Class 3dmin =170 mm||Class 4dmin =190 mm||Class 5dmin =210 mm|