SAFE. PROVEN. WITH A WIDE RANGE.
Wire ropes from BRUGG Lifting
by BRUGG Lifting
High-quality wire ropes from BRUGG Lifting. BRUGG Lifting provides a large range of wire ropes and steel ropes, such as hoist ropes, drive ropes, Diepa ropes and special ropes, as well as various rope end connections like shackles, thimbles and loops. Proven in use at construction sites, in production halls, at industrial sites, etc., for many years.
If you are interested, please contact us or browse through our online shop and catalog.
How is a wire rope constructed?
Steel wire ropes are constructed from a large number of steel wires. The single steel wires are converted into strands. Afterwards, several strands are stranded to form one rope core around which the outer strands are laid in a final stranding process.
Some rope constructions feature plastic inserts. For this purpose, the final stranding is preceded by a further production step during which a special procedure a plastic coat is applied onto the rope core. It is of course important to establish a sufficient amount of lubricant in the inner layers of the rope.
Selection of the appropriate wire rope
When selecting the appropriate wire rope, you must consider the rope properties, the type of the rope and the rope end connections. Here we give you an overview of the key aspects and selection criteria.
If you need further information about how to select the appropriate wire rope, we will assist you. Just contact us by telephone or email.
Rope properties
The key rope properties to be considered when selecting the appropriate wire rope include the rotation freedom and the direction of lay.
Rotation-free or non-rotation-free?
This decision must be made very carefully. There is no room for error. Short rope service lives, changes to the structure of the rope, abrupt and unexpected failure of the rope, etc. could result from a wrong choice.
Rotation-free ropes
Rotation-free ropes must be selected when lifting an unguided load on a single rope line or when lifting an unguided load on several rope lines at great lifting heights. Rotation-free ropes can be used with or without a swivel.
Non-rotation-free ropes
Non-rotation-free (non-twisting, rotation-resistant) ropes must be selected when lifting guided loads, when lifting unguided loads on several rope lines at small lifting heights (e.g. electric hoists) or when lifting loads with right-hand and left-hand ropes operating in pairs. Non-rotation-free ropes must not be used with a swivel.
What is a rotation-free wire rope?
A steel wire rope is considered as rotation-free, if the rope under the influence of an unguided load does not, or does barely, rotates around its longitudinal axis and exerts a very low torque on the end connections. This characteristic results from the fact that direction of lay of the rope core is opposite to the direction of lay of the rope itself. Thus, when a rotation-free rope is under load, the torque generated by the core is equalized by the torque generated by the outer strands.
What is a non-twisting wire rope?
A steel wire rope is considered as non-twisting if, when the rope is cut, the wires do not, or do barely, pop out of the rope structure even without the rope being served and the pulled rope remains straight without resilience.
The correct direction of lay
The direction of lay of the rope is the direction of the helical line of the outer strands, where we distinguish between right-hand lay and left-hand lay. Both the rope and the strands feature a direction of lay.
Ordinary lay
The wires in the outer strands are laid in the opposite direction to the lay of the strands in the rope.
Lang lay
The wires in the outer strands and the strands in the rope are laid in the same direction.
Tip
As a general rule according to DIN 15020, for a grooved drum having a right-hand pitch a left-hand lay rope should be applied. Accordingly, for a grooved drum having a left-hand pitch a right-hand lay rope should be used.
The appropriate type of rope
The rope application determines the wire rope construction that may be used.
- Use spiral ropes for static or virtually static applications
- Use stranded ropes for all normal rope drives
- Use spiral ropes with round strands for rope drives requiring a rotation-resistant rope
Rope end connections in comparison
Most end rope connections will reduce the minimum breaking strength of the ropes. The overview shows some common designs with the remaining minimum breaking strength of the rope in %.
> 90% Crimped loop EN 13411-3
> 90% Pressed thimble EN 13411-3
> 80% Loop/thimble with stirrup rope clamps acc. to EN 13411-5.
Not to be used for rope slings!
> 90% Spliced loop BRUGG
> 80% Spliced loop EN 13411-2
Loops must be secured against untwisting!
> 90% Spliced thimble BRUGG.
> 80% Spliced thimble EN 13411-2
Loops must be secured against untwisting!
> 90% Pressed solid thimble EN 13411-3
> 90% Clamp thread (inside-outside-thread) with standard ropes BRUGG
> 80% Clamp thread (inside-outside-thread) with special ropes BRUGG
> 90% Clamp head with eye BRUGG
> 90% Clamp head with clevis BRUGG
> 80% Asymmetric rope lock EN 13411-6
> 80% Symmetric rope lock EN 13411-7
100% Cast head with clevis EN 13411-4
> 90% Crimped loop EN 13411-3
Please note that most end rope connections will reduce the minimum breaking strength of the ropes.
DID YOU KNOW …
...the various discard criteria for wire ropes?
These include wire breaks, broken strands, reduction of the rope diameter due to internal or external wear, internal or external corrosion, decrease of elasticity, deformations, waviness, bird-caging or protrusion of the core or parts thereof, protrusion of wires from the outer strands, rope swelling, damage caused by heat, crushes, flattened spots, kinks, bends or similar damage.
If you detect one of the above anomalies in your wire ropes, select new ropes from our catalog.
New wire ropes from our online shop
Visit our online shop and stock up on new, secure and industrial safety (EKAS guidelines) tested wire ropes. Our large range will definitely provide the suitable product.
Wire Ropes: Robust and Versatile Cable Constructions
What are Wire Ropes?
- crane technology, for traction ropes and load-bearing ropes
- lashing technology, where they serve as securing elements for high payloads
- hoisting technology, as a component of rigging equipment
- architecture, for example, as guardrail wires, railing ropes, or structural elements in facade greening
Structure and Construction of Wire Ropes
- individual wires that are processed into strands
- a rope core that serves as a support element,
- the outer strands laid around the core
- Fiber core (e.g., natural or synthetic fibers) offers high flexibility and absorption capacity for lubricants.
- Steel core ensures maximum strength, flexural fatigue resistance, and temperature resistance.
Wire Rope Assembly: Individually with the Rope Configurator
- desired rope diameter (strength) and construction (e.g., with fiber core or steel core)
- suitable material, such as stainless steel ropes or galvanized steel ropes
- desired end termination, for example, loops, end sleeves, threaded terminals, thimbles (eyes), or wire rope holders
- optional wire rope accessories such as wire rope clips, swaged ferrules (press clamps), shackles, load hooks, or swivel links
What to Consider When Tensioning Wire Ropes
Tensioning wire ropes requires precision, expertise, and the correct selection of rigging equipment. For a rope to perform its function safely, several factors must be considered:
- Use suitable wire rope tensioners, swivel shackles, or swivel links to ensure even tension.
- Pay attention to professional swaging of the ends so that the full minimum breaking force is maintained.
- Use swaged ferrules (press clamps), screw links, or copper sleeves only in accordance with technical specifications.
- Regularly check the condition of loops, thimbles, rope clamps, and threads.
Special attention should be paid to flexural fatigue resistance. This determines how well the rope withstands repeated loads, a crucial factor when used in hoists or crane systems.
BRUGG Lifting will be happy to advise you on the selection of the optimal accessories and provide recommendations for the safe use of anchor points, load lifting attachments, and PPE against falls from a height (PSAgA) components.
Our Range of Wire Ropes and Accessories
- Wire ropes in various designs, including steel ropes, round strand ropes, fine ropes, and special wire ropes
- Traction ropes, guy ropes (stay ropes), and load-bearing ropes for different industries
- Stainless steel wire ropes with high corrosion resistance for indoor and outdoor use
- Accessories such as wire rope holders, eyebolts, ring nuts, wood threads, padlocks, wire rope nets, or Spanset systems for load securing
- Rigging equipment and lifting equipment for professional use in hoisting technology
Buying Wire Ropes Easily Online at BRUGG Lifting
- intuitive product search based on rope strengths, materials, and application areas
- clear technical data sheets with information on minimum breaking force and operating conditions
- a large selection of steel ropes, stainless steel ropes, and special wire ropes
- accessories such as wire rope clips, swaged ferrules, load hooks, or shackles
Training and Inspection Service from BRUGG Lifting
Safety is BRUGG Lifting’s top priority. That is why, in addition to high-quality products, we also offer comprehensive training courses and inspection services.
Our PFPE training courses convey practical knowledge for the safe handling of rigging equipment, lifting equipment, and wire ropes. In addition, our inspection service ensures the regular checking of your payloads and all safety-relevant components.
Wire Ropes for Durable Cable Constructions
Wire ropes from BRUGG Lifting stand for quality, precision, and safety. They are essential for stable and durable constructions in industry, trade, and architecture. Whether for hoisting technology, lashing technology, load-bearing ropes, guardrail wires, railing ropes, or applications in facade greening, our products combine reliability with technical perfection.
Thanks to our extensive range, the Rope Configurator, and our online shop, you will find the right solution for every project with us. Trust in decades of experience and the competence of the BRUGG Lifting Wire Rope Works to implement your projects safely and efficiently.
Learn more about our high-quality elevator ropes, load-bearing ropes, railing ropes and facade greening systems.
Questions & Answers (FAQ) about Wire Ropes at BRUGG Lifting
Wire ropes consist of steel wire strands, galvanized steel, or stainless steel. Depending on the application, fiber cores or steel cores can be integrated to achieve the desired combination of stability and flexibility.
Pay attention to the required rope diameter, the necessary minimum breaking force, and the area of application. For individual selection, the BRUGG Lifting Rope Configurator is recommended, which allows you to precisely adjust the material, construction, and accessories.
Crucial aspects are correct assembly, professional swaging, and regular inspection service. Only use suitable accessories such as shackles, load hooks, wire rope clips, or swivel shackles to ensure full load capacity.
A fiber core increases flexibility and allows the absorption of lubricants, while a steel core ensures maximum strength, temperature resistance, and high flexural fatigue resistance. The choice depends on the respective application.
Replacement is necessary if signs of wear occur, such as broken wires, corrosion, deformations, or a significant reduction in rope diameter. Replacement is also necessary if the end sleeves, loops, or threaded connections are damaged.
Stainless steel ropes are characterized by high corrosion resistance, durability, and an appealing look. They are often used in architecture, for railing ropes, guardrail wires, or in facade greening.
Even tensile forces are crucial during tensioning. Use suitable wire rope tensioners, swivel links, and swaged ferrules. Ensure that the swaging is carried out correctly and that the tension is evenly distributed to achieve a safe and durable result.
The minimum breaking force describes the maximum tensile load that a rope can withstand before failure. It is a central safety factor and must always be adapted to the planned application, especially for hoists, load lifting attachments, or load-bearing ropes.
Yes, BRUGG Lifting offers special wire ropes and stainless steel wire ropes that are weather- and corrosion-resistant. These ropes are ideally suited for long-term outdoor use, for example, in crane technology, load securing, or architecture.
In addition to an extensive product range, BRUGG Lifting offers:
- regular safety inspections through the inspection service
- practice-oriented PSAgA training for safe work with rigging equipment and lifting equipment
- individual assemblies via the Rope Configurator
- personal consultation for special solutions, custom lengths, and special fabrications
High-Quality Steel Ropes in Various Designs with Certified Quality (Conclusion)
A steel rope is far more than a connecting element; it is a safety-relevant component with high technical precision. At BRUGG Lifting, you receive steel wire ropes in various designs, tailored to the respective application and manufactured according to international standards.
Our ropes, including proven constructions such as 6×19 or 6×7, are characterized by their high load capacity, flexibility, and long service life. They are available in individual lengths and as practical meter goods (cut lengths), ideal if you want to cut a rope exactly to your project.
Thanks to precise end terminations and high-quality materials, our steel ropes offer maximum safety in application. Every assembly is carefully checked to ensure the required minimum breaking force and durability.
In the BRUGG Lifting Online Shop, you can buy your steel wire rope online and choose from numerous configurations, from standard ropes to special solutions in individual lengths or specific constructions. This way, you always receive the optimal combination of quality, functionality, and safety for your application.