DRAKO 250T 8-strand steel core rope
Technical infos
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.
Extended application range
- 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.
Special technical feature
- 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
- bright
- preformed
- prestreched
Rope gade
- 1570 or 1770
Core
- IWRC
Elastic elongation – at 10% of the MBL
- ≤ 0.12 %
Permanent elongation – acc. to DIN 51201
- ≤ 0.15 %
- 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.
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