By brand
Nord-Lock®Superbolt®Boltight®Expander ®

LatauskeskusCAD Ladattavat tiedostot | Nord-LockCAD files | Superbolt

Nord-Lock GroupLifetime warrantyTerms and conditionsPress room


Ota yhteyttä

INDUSTRY-LEADING HYDRAULIC TENSIONING

Whatever the size, location, preload requirements, or application - our industry-leading tensioning technologies secure any bolted joint. With self-imposed quality standards above industry recommendations, which our tensioners get measured against in rigorous testing, you won’t find safer, more reliable tensioning.  

  • About Boltight
  • How it works
  • Standard products
  • Custom solutions
  • Quality and sustainability
  • Service and support

icon-gasketed-joints.png

Consistent and repeatable results for applications where accuracy is critical

icon-preload.png

Preload is very accurately controlled, as it is directly proportional to the pressure applied by the tensioner

icon-availability.png

Minimizes potential for uneven loading or gasket compression, which can occur with torque tightening methods

blobid0.png

Industry leader in custom engineered solutions to suit any application

QUALITY

Boltight® is LRQA certified for quality and environmental assurance to ISO 9001:2015. All tools are assembled, filled with oil and pressure tested prior to despatch.

Downloads

Downloads

Download

View

  • ISO9001 2015 Certification Expiry 27-12-2028.PDF

SUSTAINABILITY

Nord-Lock Group demonstrates its dedication to sustainability by prioritizing advancements in environmental protection, with a particular focus on energy conservation and minimizing waste through recycling. Additionally, the company emphasizes the importance of addressing occupational hazards and minimizing the environmental footprint of chemicals used. Moving forward, Nord-Lock Group commits to regularly evaluating the sustainability of its products and materials, striving for continuous improvement in this aspect.

Learn more
image

Many people have the misconception that all hydraulic tensioners are dangerous. However, when used correctly and with the appropiate safety measures, Boltight hydraulic tensioners have failsafe measures in place to keep personnel safe on the job.

image

Every product meets strict quality standards and undergoes rigorous in-house testing before shipment. Boltight is proud to offer an industry-leading warranty based on usage. Contact your local representative for more information.

Nord-Lock Group Lifetime Warranty

BOLTED INSIGHTS

Count on our knowledge in every step of your journey, across installation, maintenance, and after-market support.

Asiakasasiat

Oikein kiristetty

Isompia teknisiä projekteja ei juuri löydy. Riippusilta, jossa on vain yksi torni, joka sijaitsee rajoitetulla kallioperällä, ja jossa on kymmenen liikennekaistaa ja jonka täytyy kestää voimakas ma...

Read more

Tuntemus

Kiertäminen vai venyttäminen – siinäpä pulma

Mikä on paras menetelmä ruuviliitoksen kontrolloituun kiristämiseen? Bolted kilpailuttaa hydraulisen kiertämisen vääntömomentin avulla ja hydraulisen venyttämisen. Ja voittaja on...

Read more

Asiakasasiat

Etäohjattavat ruuvinkiristimet varmistavat vedenalaiset putket

Boltightin ratkaisuja käytetään yhä enemmän erikoissovelluksissa monilla maailman markkinoilla. Yksi esimerkki siitä on brittiläinen Subsea Innovation, joka palvelee meriteollisuutta. Tämä yritys o...

Read more

Pulttivinkit

Mikä on kuormituksen siirtokerroin?

Käytettäessä hydraulisia pulttikiristimiä tuottamaan pulttiliitokseen kontrolloitu esikuormitus täytyy tarkastella useita tekijöitä, joista yksi on kuormituksen siirtokerroin.

Read more

Policies

PrivacyLegal DisclaimerCookie Policy

Follow us

Nord-Lock Finland Oy

Riihitie 2
05880 Hyvinkää
Finland

T: +358 10 3275120
E: info@nord-lock.fi
Ota yhteyttä

© 2025 Nord-Lock International AB

Welcome to the Nord-Lock Group

Secure bolting solutions for your bolting challenges

Select your country

  • Latin America
  • Australia
  • Brazil
  • China - 中国
  • France
  • Germany
  • India
  • Italy
  • Japan - 日本
  • Korea - 대한민국
  • Switzerland (DE)
    • Schweiz
    • Suisse
    • Svizzera
  • Switzerland (FR)
  • Switzerland (IT)
  • Sweden
  • Spain
  • United Kingdom
  • United States
  • Global
  • Southeast Asia