Full-locked coil hoist rope (FLC)

Hoist rope

Rotation resistant hoist rope from TEUFELBERGER with maximum breaking forces, lowest rope elongation and absolutely smooth rope surface. 

Specifications

  • Breaking force: +++++
  • Bending fatigue behavior: +++
  • Radial stability: +++++
  • Low torsional tendency: +++++
  • Low elongation: +++++  

 

  • Ordinary lay or Lang’s lay, right or left lay
  • Example of construction: 35 mm = 1–7–(7+7)–14/14I–29Z
  • Certifications: EN12385-7; other certificates gladly provided on request

The full-locked coil hoist rope from TEUFELBERGER featuring the STRESSLESS technology is mainly used as hoist rope in friction hoists. The high breaking forces in relation to the rope diameter, the very low elongation and the rotation resistant rope construction are the most distinguishing features of this hoist rope.
 

To ensure a long service life of the rope, the method of manufacture should be geared to ensure that the rope has the following basic properties, among others:

  • No pipe or arch formation, as well as
  • Stressless or low-stress rope structure


Our STRESSLESS technology developed in-house ensures that these rope properties are guaranteed. The rope can be individually adapted to the respective requirements to optimally balance the design in terms of wear, service life, breaking load, etc.
 

The benefits of the full-locked coil hoist rope with STRESSLESS technology are:

  • Maximum breaking forces compared to round strand ropes
  • Very low elongation
  • Rotation resistance ensuring suitability for use in very deep hoisting shafts
  • Increased flexibility and thus longer service life of the rope due to STRESSLESS technology
  • Closed round surface, therefore reduced groove pressure
  • Smooth rope surface and rotation resistant construction going easy on the traction sheave lining, thus providing for reduced downtimes and maintenance costs.
  • Extremely high resistance to external environmental influences and ingress of dirt due to the closed rope surface
  • In case of fatigue fractures, the Z-profiled wires keep each other inside the rope structure (stressless rope structure - STRESSLESS)
  • Due to the special distribution of loads in the rope structure, the TEUFELBERGER hoist rope is more resistant to cork-screw type deformations.
Diameter
[mm]
Diameter
[inch]
Weight
[kg/m]
Weight
[lbs/ft]
Minimum breaking force
[kN]
Minimum breaking force
[lbs]
20 2.23 1.50 366 82,280
21 2.46 1.65 403 90,598
22 7/8" 2.71 1.82 443 99,658
23 2.95 1.98 476 106,942
24 3.23 2.17 527 118,497
25 1" 3.48 2.34 562 126,348
26 3.79 2.55 618 138,977
27 4.06 2.73 667 149,948
28 4.43 2.98 718 161,413
29 4.74 3.19 769 172,878
30 5.08 3.41 823 185,018
31 5.42 3.64 883 198,506
32 1 1/4" 5.77 3.88 937 210,579
33 6.14 4.13 995 223,685
34 6.52 4.38 1,057 237,623
35 1 3/8" 6.96 4.68 1,123 252,440
36 7.36 4.95 1,187 266,848
37 7.78 5.23 1,255 282,135
37.50 7.91 5.32 1,276 286,856
38 1 1/2" 8.16 5.48 1,341 301,401
Typing errors and technical changes reserved. The data are typical values without warranty or guarantee. For questions we are always at your disposal.