Tecnologia original de travamento por cunha

Nord-Lock Group Nord-Lock
A Nord-Lock criou a original tecnologia de travamento por cunha que fixa uniões aparafusadas mesmo quando expostas a vibrações severas e cargas dinâmicas. É impossível para nossos produtos se soltarem intencionalmente devido à cunha criada embaixo da cabeça do parafuso e da porca.
Nord-Lock wedge-locking washers prevent bolt loosening Arruelas Nord-Lock Segurança com o travamento por cunha para uniões aparafusadas sujeitas a extremas vibrações e cargas dinâmicas Leia mais
Nord-Lock X-series washer combines wedge-locking with an exceptional spring effect to secure against multiple bolt loosening factors Arruelas Nord-Lock Série X Máxima segurança para uniões aparafusadas críticas expostas a soltura e afrouxamento do parafuso Leia mais
Nord-Lock steel construction washers are designed for bolted connections in steel structures Arruelas de construção em aço Nord-Lock Contato perfeito entre parafusos e arruelas usados em aplicações de construção em aço, incluindo conjuntos HV e HR Leia mais
Nord-Lock wheel nuts safely secure wheels on on-road and off-road heavy vehicles Porcas de rodas Nord-Lock A alta força de fixação que elimina a soltura da porca em veículos pesados operando sob condições extremas Leia mais
Combi bolt washers from Nord-Lock are specifically designed to be captivated on a bolt, known as SEMS Arruelas Combi Bolt da Nord-Lock Camada adicional de segurança para aplicações por meio da fixação permanente ao parafuso (SEMS) Leia mais
Customized washers from Nord-Lock can include special materials, measurements, sizes, coatings or changes in geometry Soluções personalizadas Nord-Lock Soluções de aparafusamento projetadas de forma personalizada para as suas exigências únicas de aplicação Leia mais

Casos de sucesso de clientes

Increasing the capacity of Benteler Arena Fan safety in football stadiums has come a long way in recent decades, yet collapses and accidents still occur. Leia mais
Providing safety in huge steel constructions When durability and safety are absolutely critical in a construction project, small things like washers can have a huge impact. Leia mais
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. Leia mais
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. Leia mais
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. Leia mais
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. Leia mais
The Safest Truck Fleet in Europe EDEKA Südbayern takes the initiative to ensure truck safety. Using Nord-Lock wheel nuts, they are securing their fleet of over 300 trucks and 475 truck drivers' lives in southern Germany. Leia mais
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. Leia mais
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. Leia mais
Getting the best of both worlds On the face of it, building the Kienlesberg bridge was a real-life mission impossible. After all, how can you successfully bring together two completely opposing concepts? Leia mais
Saving time and money by using the right wheel nuts Holzwerke Ladenburger is one of Europe’s largest suppliers of wood products for the building industry, producing 800,000m3 of timber products every year. They had to retighten their wheel nuts ever... Leia mais
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. Leia mais
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. Leia mais
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. Leia mais
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 Leia mais
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. Leia mais
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... Leia mais
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. Leia mais
No more loose screws on giant quay cranes Paceco España has been using Nord-Lock washers in their quay cranes to prevent bolted connections from coming loose by vibrations during operation. Leia mais
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. Leia mais
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. Leia mais
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. Leia mais
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. Leia mais
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. Leia mais
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. Leia mais
New materials increase railway safety The development of new materials, for example glass-fibre reinforced plastic (GRP), has set new trends for the infrastructure of railway companies. Materials on the tracks, such as steel and timber... Leia mais
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. Leia mais
Securing bridges over cooling water The Port of Rotterdam (Netherlands) receives every year the visit of around 35,000 seagoing vessels and 130,000 inland vessels. This makes the Port of Rotterdam the largest port in Europe and third... Leia mais
Taking wind energy to new depths Offshore wind turbines are an increasingly common sight as the world moves towards more sustainable forms of energy production. Leia mais
Staying on track By using Nord-Lock washers, PT. INKA can now be sure that the bolted connections between the bogies and under frame of their trains are fully secured. Leia mais

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Geração de energia
Indústria ferroviária
Construção de máquinas
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Construção
Manufatura e processamento

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