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Our systems guarantee high welding quality, economy and efficiency
Our robust spot welding systems for automotive applications enable the safe joining of demanding materials
We have innovative systems ready for difficult joining tasks
We develop friction welding systems for very special requirements
The Genius system is a modular control system consisting of a card slot for several plug-in modules and various software packages.
XPegasus is the overall user interface for GeniusMFI, GeniusHWI, HWI 28XX and HWI 22XX and Ratia 73 controllers.
Whether spot, projection, seam, mesh, butt or flash-butt applications, the Sinius system masters all welding processes
We are also there for you after the purchase of our products and do not leave you alone
In the event of functional impairment, we offer you the possibility of an inspection and repair in our company
We offer you training directly at your site, at our partners and also in Hamburg and Karlsruhe
Suitable device description files for your interface
Our well-equipped welding laboratories have a variety of machines
We support our customers with solutions tailored directly to their individual needs.
With our wide range of experience, we are able to manufacture complete control cabinets.
Do you have questions or need individual advice?
You can always reach us locally and promptly. We are there for you.
Use our hotlines for inquiries, information, orders, service and complaints
HWH – 75 years firmly connected – a chronicle in excerpts
At Harms & Wende, quality is not just a buzzword or a phrase
The Harms & Wende Group – Together Top!
Our international partners are always by your side.
Environmental management ISO 14001: This is one of our investments in the future
We have been developing solutions for over 75 years
Here you can find current videos about our products and services
Here you find the welding time archive
Ford Q1, supplier and partner award, acquisition of Procon PAS GmbH first use of the IQR inverter systems for completely […]
Introduction of IQR adaptive control in prototype constructions, unit delivery 100,000
Acquisition of HWH-QST GmbH, inline process monitoring systems PQSweld with database use, active participation in international research projects
Innovation award for the development of a mobile friction welding machine Medium frequency welding systems for the high current range […]
50 years of Harms & Wende, ISO 9001 certification, latest EDP systems use of HWH medium-frequency welding systems in car […]
Introduction of medium frequency welding systems Establishment of control systems with quality assurance features
Move to the current headquarters in Großmoorkehre Use of centrally programmable control series, networked welding systems
Acquisition of the company by the predecessors of the current shareholders Introduction of control systems (KSR) in welding technology
Self-developed microprocessor systems, a first in welding technology Introduction of the MPS series microprocessor controllers
Power stages with thyristors, first digital controls with integrated components Start of active involvement in DVS (German Welding Society)