Nord-Lock Group Over Nord-Lock Producten Combi Nuts

Nord-Lock ontwierp de originele wigborgtechnologie die boutverbindingen fixeert zelfs wanneer ze blootstaan aan extreme trilling en dynamische belastingen. Door de wig die onder boutkop en moer ontstaat, kunnen onze producten onmogelijk zomaar losdraaien.

COMBI NUTS

Expect simpler assembly, fewer errors, and optimized efficiency with our combi nuts, combining a nut with a pair of captivated Nord-Lock original washers.

Combi nuts are ideal when a lack of accessibility in combination with loose parts make assembling and maintenance difficult. The advantages of the combi nut will streamline production for any manufacturer using serial assembly.

How it works

Each combi nut combines a nut with a pair of captivated Nord-Lock Original washers, with cam faces on one side and serrations on the other, giving rise to the wedge effect.

With movement only occurring across the cam faces, any rotation of the combi nut is blocked by the wedge effect of the cams.

Advantages

  • Faster assembly
  • Reduced risk of incorrect assembly
  • Lower risk of parts coming loose
  • Easier disassembly and reassembly during maintenance
  • Less time required to maintain production
  • Cost savings through improved productivity

 


Testing & Certification

The Nord-Lock combi nuts are tested according to DIN 25201.

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Succesverhalen van klanten

Customer Cases Secure machinery for the toughest forestry harvesting Find out how this global supplier of forestry grapple harvesters builds robust and flexible machinery that will survive even the toughest of forest harvesting. Lees verder
Customer Cases Taking a weight off your shoulders Braving the elements and getting close to Nature can be an enlightening experience, especially for children. But proper planning is crucial. Lees verder
Customer Cases Securing Bolts in Outer Space The upper atmosphere can be tough on equipment. Developing a rocket engine for this environment is a huge challenge. If there are complications in the process, the engine and its associated parts might be damaged. Lees verder
Customer Cases Ensuring Safety in Car Racing The Korean Formula Student Competition (KSAE) allows engineering students to design and race their own cars - putting their engineering skills to the test in a real-life environment. Lees verder
Customer Cases A Wind-Win Situation Wind turbine towers are designed to flex and bend, which helps them dissipate the significant forces being exerted upon them. However, this had been causing dangerous failures in the bolts. Lees verder
Customer Cases Securing Giant Satellite Antenna Radomes in Antarctica Antarctica is one of the coldest and windiest places on earth. These conditions put an extreme amount of pressure on bolted connections to be secured properly. Lees verder
Customer Cases A Simple Solution for an Advanced Machine With the world’s appetite for LCD displays seemingly insatiable, Hyundai Robotics’ LCD handling machines are in high demand from LCD manufacturers. Lees verder
Customer Cases When the going gets tough Off-road vehicles are built to handle what would break most cars and trucks. Whether driving through mud or racing up a mountainside, these vehicles need state-of-the-art technology to stay in top condition. Lees verder
Customer Cases Pushing the boundaries of express trains The central Japan railway Company (JR Central) operates the Shinkansen superexpress bullet trains that connect Tokyo and Osaka – Japan’s two biggest cities. Lees verder
Customer Cases Customized washers keep KTM motorcycles in the race | Nord-Lock Group Pick any of the world’s most exciting motor races and you will find the orange motorcycles by KTM, Europe’s largest manufacturer, among the top contenders. Lees verder
Customer Cases Washers reduce costs in propeller assembly Mecklenburger Metallguss GmbH, a world leader in the production of propellers for large container ships chose Nord-Lock as the new standard for all bolted joint applications Lees verder
Customer Cases SpaceX competition winners chose wedge-locking washers In 2015, Elon Musk, the billionaire behind the futuristic transport technology companies Tesla and SpaceX, launched the Hyperloop Pod Competition. Lees verder
Customer Cases Washers triple-protect nuclear transports Daher Nuclear Technologies GmbH, located in Hanau close to Frankfurt am Main, Germany, develops containers for transportation of radioactive substances. For obvious reasons, these containers must b... Lees verder
Customer Cases Cheaper but Better Solution for Tractors With Washers Early in 2017, when Hattat Traktör was testing a new tractor model, they realized that the joints on the air compressor–engine connection bracket were loosening because of vibration. Lees verder
Customer Cases Focus on security in windy and vibrating environment Dutch company Akkadia manufactures specialist CCTV systems for demanding situations in various industries. Its cameras can be found everywhere, from offshore, to polar regions and deserts. Lees verder
Customer Cases Nord-Lock Group keeps the railway industry on track Nord-Lock wedge-locking washers are used in all safety-related areas of the railway industry, such as bogies, coupling devices, brake systems, rail dampers. Lees verder
Customer Cases Washers keep airplanes in the air Look up into the sky in the coastal city of Miri, in north-eastern Sarawak, Malaysia, and you may see Nord-Lock washers in action: inside a radio-controlled aircraft. These hobby airplanes are sold by Byond Horizon, a business that otherwise uses drones to take aerial photos and videos for companies. Lees verder
Customer Cases Renovating Nuremberg’s metro – without affecting the timetable Renovating an underground railway system without weeks of construction and chaos caused by delays and diversions was previously unheard of. Lees verder
News Extended temperature range for usage of Nord-Lock steel washers Nord-Lock steel washers have been approved for temperatures down to -50°C by an independent test institute Swerea Kimab and TÜV. Lees verder
Customer Cases Green technology for sustainable land clearing Mulching machines are exposed to extreme vibration. Extending their life cycle and sharpness of the teeth is vital for sustainable land clearing. Lees verder
Customer Cases Washers safeguard transport safety To avoid accidents that would put people and the environment in harms way, it is crucial that the transport of liquids is managed safely and efficiently. Lees verder
Customer Cases Windenergie op een nieuw niveau Nord-Lock heeft een belangrijke rol op zich genomen genomen bij de SeaTwirl prototypes, met het leveren van zowel borgringen als Superbolts tensioners. Lees verder
Customer Cases Bosbouwmachine-producent kiest voor betrouwbare borgringen van Nord-Lock De Zweedse bosbouwmachine-producent SP is al bijna 30 jaar leider in de technologische  ontwikkeling en productie van boomvelkoppen. Lees verder
Customer Cases Innovatieve windturbine producent zeer tevreden met Nord-Lock Kwaliteit en duurzaamheid, de hoogste prioriteiten voor de 50kW verticale as windturbines van Eastern Wind Power. Lees verder
Customer Cases China: Opportunities on the coal market Xi’an Coal Mining Machinery has approved Nord-Lock washers and Superbolt tensioners as specialised components for its shearers and roadheaders. Lees verder
Customer Cases Safety secures trust For more than 30 years, unsurpassed safety has been synonymous with the Nord-Lock Group. Lees verder
Customer Cases Powerful circles Nord-Lock enlarged external diameter wedge locking washers make the connections on a circular storage unit for lignite absolutely secure. Lees verder
Customer Cases Order in the court The Challenge Invented 50 years ago in Mexico, the racquet sport padel tennis is now played all over Europe. In Sweden, sport floor specialist Unisport is riding the hype, having built around 60 pa... Lees verder
Customer Cases Rallying for safe bolted joints Motor sports are not easy on the cars. High speed, torque, vibrations, g-forces and hard knocks put enormous strain on the cars and their components. Lees verder
Customer Cases Faster transport for heavy machinery Excavators are a vital piece of machinery for any mine, but for all their horsepower, they are incredibly slow and cumbersome to move. In fact, 15 percent of their time is spent travelling, and this enforced downtime means lost income. Lees verder

Oplossingen voor uw branche

Energiecentrales
Railway
Machinebouw
Olie & gas
Constructie
Productie & verwerking

Meer info over:

Productserie Nord-Lock

Nord-Lock wedge-locking washers prevent bolt loosening Nord-Lock Nord-Lock Borgringen Wigvergrendelingsbeveiliging voor boutverbindingen die blootstaan aan extreme trillingen en dynamische belastingen. Lees verder
Nord-Lock X-series washer combines wedge-locking with an exceptional spring effect to secure against multiple bolt loosening factors Nord-Lock Nord-Lock X-series Borgringen Maximale veiligheid voor cruciale boutverbindingen die blootstaan aan spontaan losdraaien en verslapping. Lees verder
Nord-Lock steel construction washers are designed for bolted connections in steel structures Nord-Lock Nord-Lock Staal Constructie Borgringen Optimaal contact tussen bouten en ringen die gebruikt worden in staalconstructietoepassingen, inclusief HV- en HR-sets. Lees verder
Nord-Lock wheel nuts safely secure wheels on on-road and off-road heavy vehicles Nord-Lock Nord-Lock Wielmoeren Grote klemkracht voorkomt dat wielen losraken bij zware voertuigen die onder extreme omstandigheden worden gebruikt. Lees verder
Combi bolt washers from Nord-Lock are specifically designed to be captivated on a bolt, known as SEMS Nord-Lock Nord-Lock Combiboutringen Extra veiligheidslaag door permanente bevestiging aan bout (SEMS). Lees verder
Customized washers from Nord-Lock can include special materials, measurements, sizes, coatings or changes in geometry Nord-Lock Nord-Lock Maatwerkproducten Voor uw specifieke toepassingen. Lees verder

Zekere verbindingen

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