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Happy Holidays from the international alkitronic® family!
Watch this wonderful video and meet our sales partners from all over the world...

The torque technology manufactory for extreme applications.

Development, production and distribution of high quality and innovative products in the field of bolting. Since 40 years.

That is what the alki TECHNIK GmbH stands for.

As a leading international company with headquarters in Germany and activities in more than 75 countries worldwide, we have been successfully developing and producing special bolting under the alkitronic® brand since the early 1980s.

Our products are defined in 5 series. There are the Electrics, Pneumatics, Hydraulics, as well as Manuals and Accessoires.

Our new products

alkitronic® – home of torque power. Torque multipliers for the perfect torque. Since 40 years.

alkitronic EB-S

Electric Torque Multiplier 

  • alkitronic® EB-S: Battery-driven torque multiplier from 170 Nm to 6,000 Nm (125 ft.lbs to 4,425 ft.lbs).
  • Extremely mobile and always ready for use: Innovative product design for comfortable working – independent of external power supply.
  • Permanent higher joint quality by continuous rotation of the square drive.

alkitronic EF-S

Electric Torque Multiplier 

  • alkitronic® EF-S electrical torque multipliers for torques of 430 to
    42,000 Nm (315 to 30,980 ft.lbs).
  • Consistent torque accuracy on all international power supplies.
  • Precise shut-off torque also operates with voltage-controlled portable generators.


Innovative novelty
High Speed 24/7

The alkitronic® NOVA

alkitronic® NOVA is an innovative quality product “Made in Germany”.

Product groups

alkitronic® – home of torque power. Torque multipliers for the perfect torque.

Electric torque multipliers

more information

Pneumatic torque multipliers

more information

Hydraulic torque wrenches

more information

Manual torque multipliers

more information


Our added value

alkitronic® – home of torque power. Torque multipliers for the perfect torque.

Quality and experience

Our products are developed and manufactured in Germany - since 1984


We offer high quality production with materials and standards of the highest quality


We offer you and your alkitronic® product several tailor-made services


We continuously invest in research and development for innovative technologies

Our services

alkitronic® – home of torque power. Torque multipliers for the perfect torque.

Product consultation

Problems and needs are best dealt with where and when they occur. We will visit you on-site to consult with you, to make an informed analysis of your needs, and to identify the best solution for you. more

Financing &

Excellent quality has its price. Our customers may choose from various financing packages when they purchase an alkitronic® product. more

Repair / Calibration and Maintenance

We have you covered for all eventualities. Do not hesitate to contact us. We are here to help. more


Here you will find our brochures, case studies and dossiers. more information

Career at alkitronic®

We are interested in new talents to support us actively. Together with our team we work to extend and sustainably safeguard the longstanding success of our company and our market leadership position. To do this we look for dedicated, motivated and independent employees.

Distributors Worldwide

alkitronic® is represented in 60 countries around the world. Our representatives and business partners will gladly advise you. Together, we will find the perfect solution for your individual applications. Choose your country and region to contact us by phone or e-mail.

Project Highlights

alkitronic® – home of torque power. Torque multipliers for the perfect torque.

The long march through the mountain

It will be the world’s longest railway tunnel: the Gotthard base tunnel has been driven through 57 km of mountain mass in Switzerland, to connect Erstfeld in the Canton of Uri with Bodio in the Canton Ticino. Its goal is to speed up passenger transport and to ease freight transport. read more

World champion of height in wind assembly

The highest wind power plant in the world and this even within the unique “Naturstromspeicher” (engl. green energy storage facility) in Gaildorf: When installing the wind turbines in this innovative pilot project, Max Bögl used the electric torque multiplier EF 300 Plus by alkitronic®. The tool is easy to handle and even bolts difficult to access are no problem. So, the rotor blades could be optimally tightened. read more

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We stand for: 

  • Quality: Our products are engineered and manufactured in Germany
  • Expertise: Since 1984 we have assembled vast and exceptional experience in bolting technology
  • Manufacture: We offer premium production with highest quality materials and standards
  • Service: We provide you and your alkitronic® product with several customized services
  • Innovation: We continuously invest in research and development for improvements and innovative technologies

This is alkitronic®

Our products can be broken down into the following fields:

  • ELECTRIC (Electric torque multipliers)
  • BATTERY (Battery driven torque multipliers)
  • PNEUMATIC (Pneumatic tourque multipliers)
  • HYDRAULIC (Hydraulic tourque wrenches)
  • MANUAL (Manual tourque multipliers)
  • Accessoires