Wire rope


DRAKO - WIRE ROPE - 250T

8-strand steel core rope

Very low D/d ratio of up to 8 mm in diameter

Required drive torque is greatly reduced

Cost saving drives possible

Space saving in indirect hydraulic elevators thanks to very small pulleys

So customized elevator systems with an optimized cost benefit ratio arepossible.

Product details

Application range: 

  • The customer-focussed and cost optimized solution for individuallydesigned and more frequented elevators.
  • This rope is successfully used in diameters up to 13mm as a governor rope.
  • With the aid of our TÜV Süd certificate concerning the examination of conformity CA067 is the application of wire ropes Ø ≤ 8 mm with reducedD-/d-ratio possible.
  • In million ways established steel core rope with 8 outer strands in Warrington design also with smaller rope diameters.
  • By intense testing and verification of safety approved for very low D/d ratio!
  • Also for indirect hydraulic elevators according to EN 81-2.

Design:

  • uncoated
  • preformed
  • prestreched

Rope gade: 1570 or 1770

Rope core: IWRC

Elastic elongation - at 10% of the MBL: ≤ 0.12 %

Permanent elongation - acc. to DIN 51201: ≤ 0.15 %