Aluminium extension ladder, 2 part, extendable, 2 x 6 rungs. Supplied = assembled. Product type = extension ladders. Number of rungs = 2x6 pcs. Access type = single sided. Weight = 7.6 kg. Width = 440 mm. Working height = 3950 mm. Frame material = aluminium. Rung height = 64 mm. Max. load = 150 kg. Standing height = 1950 mm. Conforms to = DIN EN 131. Extended length = 2950 mm. Retracted length = 1750 mm. Height adjustment by rung using engagement hook. Secured against lifting out and extending during transport and use. Comparatively short transport and storage dimensions. Aluminium ladders are characterised by robustness and durability, while also featuring a low weight. The rungs of this rope operated extension ladder are made of high strength, closed extruded profiles without a longitudinal weld. They are pressed into the rail at 4 positions. The triangular shape of the rung ensures torsion resistance and the pressing ensures the ladder is particularly stable at the side. A ribbed tread surface provides a high degree of anti-slip protection. Additional braces at the end of the rungs ensure the values in DIN EN 131 are exceeded. Delivery includes beams (foot extension element) , for 2 x 8 rungs or more, compliant with ladder standard DIN EN 131.