constant in diameter on long lengths
long standing experienced workers
high quality wires, fibre cores and lubricants
100% testing on diameter and irregularities in material and construction based on a specially developed testing line.
Higher quality levels and tighter tolerances on elevator ropes compared to general purpose ropes. The DRAKO-Werks standard exceeds the requirements of EN 12385-5 and ISO 4344 resulting in an optimized interaction of ropes and traction sheave which leads to an increased life time.