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bauma CONEXPO INDIA 2026German Exhibitors Witzenmann GmbH

Witzenmann GmbH

Booth number: H7.B05
www.witzenmann.com

About us

Technology that connects. Perfection that moves.

We are your global technology leader for the safe transmission of media, and set standards worldwide. Manufacturers, suppliers and service providers in the building, mobility and industrial sectors around the globe benefit from our unique knowledge, outstanding engineering expertise and drive for perfection.

With our piping systems, metal hoses, expansion joints, metal bellows, pipe supports and vehicle components, we offer innovative product solutions and services – also for the key technologies of the future. Semiconductor manufacturing, the hydrogen economy or e-mobility: whatever the field, we are actively shaping the transition to a decarbonised world. Our solutions are reliable, efficient and sustainable, even in the most challenging applications.

We have one goal in mind: satisfied customers whose operations run smoothly and efficiently. With the world's most comprehensive and diverse product range, our family-owned company offers unparalleled solutions. And with around 4,400 dedicated employees in 16 countries, we are well prepared to support current as well as future customers – including you!

For more information, please visit www.witzenmann.com

Kolkata factory

Chennai factory

Headquarters in Germany

Address

Witzenmann GmbH
Oestliche Karl-Friedrich-Str. 134
75175 Pforzheim
Germany

E-mail: wi@witzenmann.com
Phone:  +49 7231 581-0
Internet: www.witzenmann.com
Witzenmann India Private Limited
No. 119 Thiruneermalai Rd.
600044 Chrompet, Chennai
India

E-mail: wi-ind-auto@witzenmann.com
Phone:  +91 44 2273-2825
Internet: www.witzenmann.co.in

Contact person:

Mohana Ruban Elango
E-mail: mohanaruban.elango@witzenmann.com

Products & Services

Construction Equipment, Tools & Special Systems
Construction Vehicles
Earth-Moving Machines
Road Construction & Maintenance Equipment

The Witzenmann Group is the leading expert in the safe transmission of media and energy. The products not only cover classical applications in the vehicle industry but are ever expanding into new markets such as e-mobility and H2 applications.

Engine-related Components

Witzenmann manufactures exhaust gas expansion elements fitted close to the engine and high pressure resistant bellows elements.

- technically gas-tight
- for compensation of vibrations, thermal expansions and fitting tolerances

Products:
- Exhaust Expansion Joints
- Expansion Element in the Manifold Area
- Bellows Elements for Fuel Pumps

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Components in the exhaust system

Components in the exhaust system

In the exhaust gas area, decoupling elements of various designs are used as hose joints or conduits. They absorb vibrations, thermal expansions and engine movements.

- universal applications
- temperature and corrosion resistant

Products:
- Decoupling Elements / Hose Assemblies
- Decoupling Elements / Hose Joints
- Structure-borne Noise Decoupling Elements
- Pipe Assemblies

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Components in the exhaust system

Solutions for new mobility

As a preferred engineering partner, Witzenmann is shaping the change of the automotive industry and developing customized solutions.
In the field of alternative drive types (hydrogen, emobility etc.), our thin-walled pipes are used to transport media, to enable reliable thermal management and to absorb system movements.

Products:
- Battery Thermal Management
- Cool Reflex Plates
- Battery Cooling Pipe
- Battery Degassing Pipes
- Pressure Accumulator
- H2 Hoses

Visit website

Products for New Mobility

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