Welcome

Stephan Dahlmann Mechanik und Antriebstechnik GmbH has been a trusted manufacturer of hydraulic power units since 1996. We offer sustainable and customized industrial solutions for torque wrenches and clamping cylinders worldwide. Our products are characterized by quality and durability. We are known for our ability to innovate, which means we are always at the cutting edge of technology. Production is carried out in accordance with DIN EN ISO 9001.

Our Products

We are constantly expanding our product catalog.

Hydraulic equipment

Hydraulic equipment

To ensure that you are fully equipped,

we offer accessories like pressure gauges, hoses and couplings your project.

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power pack FE110-3

Power packs for

hydraulic torque wrenches

for every screwcase up to 700bar.
Both pneumatically and electrically driven

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Torque Wrenches

Torque Wrenches

Both square drive and low profile

wrenches up to 700bar for your project.

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power pack HDF

Power packs

for bolt tensioner

up to 2500bar.

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Tensioner

Bolt Tensioners

suitable for your project.

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Industrial hydraulic

Hydraulic power packs for

the Industry

We offer individual solutions
for your hydraulic problems.

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About our products and Services

Our Partners

TorsionX
TensionPro
EMGR
AnMa-Tech
HAWE
Hytor
Precitorc
Torque-Solutions
Titan
HexForce

Your Contact

We're here for you

Stephan Dahlmann

Dipl.-Ing. Stephan Dahlmann

CEO
Olaf Buttler

Dipl.-Ing. Olaf Buttler

QMB/Construcion
Fabian Schmiemann

Fabian Schmiemann

Office Sales Manager
Robert Dahlmann

Robert Dahlmann B.Eng.

Product development
Joerg Melsa

Jörg Melsa

Production management