Your development partner for electric mobile machinesQuickly reach your goals with pre-validated systems and tried-and-tested components

When you think of emobility, does your mind go straight to the automotive industry? Then you are overlooking the potential of electrification: with 25% of the EU's total greenhouse emissions, transport in particular is subject to strict directives. This includes commercial vehicles and mobile machinery as well as cars. Compact construction machines benefit from electrification, especially in urban areas. But large, powerful machines are also becoming electric, whether this is in mining or at airports.  

With innovative solutions for emobility, HYDAC accompanies you on the road to zero emissions: with many years of experience and extensive knowledge of machine architectures, we are your professional development partner for electric machines. Our experts assess your challenges and offer you needs-based solutions that will prove themselves both today and in the future - from components and subsystems to complete series development.

Discover our range of electrical drives & battery systems

Let's start where electrification begins. With energy. Because with every electric machine, the focus is on its core components: a robust battery and an efficient drive. We're able to offer you the solution in collaboration with INVENOX, part of the HYDAC group - the jointly developed lithium-ion battery system has an outstanding energy density due to its design with a high level of function integration and the compact arrangement of the battery cells. Another HYDAC company is also of great importance here: ENGIRO. As a technology leader for highly efficient, innovative electric drives and drive train solutions, we offer you an answer to the demanding environmental challenges of our rapidly changing world.

Tried-and-tested: discover our range of electrical drives & battery systems

ENGIRO electrical drives

Concentrated power with a variety of sizes: as the drive specialist in the HYDAC company group, ENGIRO offers you a wide range of highly efficient electric motors and generators. With high power and torque densities and a robust design in the range of 5 - 400 kW drive power. Count on our application expertise: With over 4000 motors in the field, our electric motors have already proven themselves in successful use since 2018.

INVENOX battery systems

Flexible & robust - with their compact design, the advanced battery systems from HYDAC and Invenox are ideally suited to mobile machines. We offer you complete turnkey systems with integrated BMSs and PDUs. Special feature: the patented and recycling-oriented contacting system that cools directly where it matters most - at the cell.

HYDAC Power Distribution Units

Use HYDAC's customised Power Distribution Unit for your all-round system: whether it's low-voltage or high-voltage - our experts perfectly adapt the HYDAC PDU to your requirements with tailor-made engineering. The focus is on the dimensions of components and cables for optimum use of your machine's installation space.

Control technology, software & system integration

With increasing directives and legislation, the electrification of mobile machinery is no longer just optional. It's gradually becoming standard. But electric architectures are complex – and the complexity is increasing. The optimal interaction of all components and their interfaces is especially important here. This makes the demands on system design and integration even higher. Our goal: enabling our customers to shorten their development times. Our solution: standardisation &  modularisation. With expertise in the areas of functional and electrical safety, we're the right partner for software development and system development in electrical machines.

Save development time with pre-validated systems – discover our solutions

HYDAC electrification kits

Pre-validated systems reduce complexity - saving you time when developing your electric machine. This is why we offer comprehensive electrification kits. In addition to a uniform diagnostic interface, the complete solution provides all the basic functions. From battery systems and electric drive units to controls with standard software and fans - get advice from our experts on your optimal system.

HYDAC software modules & libraries

Our tested, certified and documented libraries simplify your software development. This saves you unit tests, documentation and the time-consuming certification of individual modules - choose from our various embedded toolboxes for your machine functionalities: whether it's generic toolboxes, functional toolboxes for your subsystems or protocol toolboxes for the simple addition of protocol functionalities.

HYDAC's MATCH development environment

Our TÜV-certified software suite for the development and maintenance of control software for mobile machines: HYDAC MATCH offers perfectly coordinated solutions over the complete machine life cycle and enables rapid implementation of safety functions. The main highlight: with MATCH, you can incorporate aspects of functional safety into the development of your control systems from the outset.

HYDAC controllers, HMIs and telematics

Powerful, safe and reliable: With complex machine functions, the demand for data also increases. HYDAC offers the ideal platform for all kinds of requirements and applications. From controllers programmable via displays for easy operation to needs-based telematics units. Take advantage of our advanced connectivity solutions to ensure maximum safety and ease of operation in your machines.

Thermal management

Needs-based thermal management is fundamental for electric machines. With electrification, however, the interaction between the heat emitted and the heat required in mobile machines is more complex today than ever before. Our intelligent systems improve ease of operation, range and productivity. Shorten your charging times with efficient battery cooling or lengthen service lives with low thermal stress. With extensive system expertise in your vehicle, HYDAC provides comprehensive thermal management solutions for electric drive components.

Tailored to your individual requirements: find out more about our broad product range

HYDAC cooling for electric drives

Whether it's a cooler, cooling system or a custom development: HYDAC offers the optimal cooling solution for electric drives and power electronics. We provide you with turnkey systems, specially developed for mobile applications. We focus on weight-optimised, space-saving and contamination-resistant solutions with a compact design and easy installation.

Thermal management for lithium-ion batteries

Energy-efficient and robust – our experts work with you to develop the best solution for your battery's thermal management, adapted to suit the available space. This is because active cooling is needed to prevent overheating under continuous loads and enable fast charging. With our HYDAC mobile cooling units, we're able to ensure a constant temperature level.

Whole vehicle solutions

Development partner and system provider for all cooling and temperature control tasks in electric machines: efficient thermal management ensures that your electric machines go further and work for longer. HYDAC offers you comprehensive thermal management solutions - we combine expertise with innovative components to find the optimum system for your specific cooling task.

Energy-efficient machine functions

Optimise your machine's efficiency: with the electrification of mobile machinery, there is an increasing focus on the efficiency of the entire drive train. With the installation of highly efficient electrical components, it's the hydraulics that are now responsible for the majority of the energy losses. How can you utilise the strengths of robust and compact hydraulics while increasing their efficiency in the drive train? With clever solutions and optimisation concepts that our experts develop independently of the machine and performance class. What challenge are you facing? Contact us now to find out about your system's potential for optimisation

Optimise your machine's efficiency – with the HYDAC product range

HYDAC electrohydraulic pump drives

The HYDAC E-Pump is a range of power units with a variable-speed drive. It offers a decentralised, stand-alone solution for supplying your hydraulic actuators individually and according to your needs. Several pumps can be driven flexibly with a wide speed range. The advantage: integrated internal gear pumps considerably reduce noise emissions.

HYDAC variable-speed required power control

The optimal enhancement to our modular unit product portfolio with variable-speed drive: Take advantage of the degree of freedom of speed variability to achieve an efficient and quiet supply for your hydraulic system. The variable-speed required power control occurs in a closed control loop and does not require any additional sensors in the hydraulic system. The functional scope of the HYDAC application software is supplemented by the integrated power and error management. Reduce the level of complexity and development effort by using our pre-validated plug-and-play solution – which only requires your release signal.

HYDAC components for efficient hydraulic systems

Discover the potential for savings in your machine functions:  with decades of experience in component development, HYDAC has established itself as a reliable partner for efficient drive systems. Rely on our tried & tested hydraulic products for your electric machine – from pilot oil free main control valves to power units and load compensation cylinders. Contact our experts for your tailor-made solution.

HYDAC HEZ electromechanical actuators

Efficient, powerful and maintenance-free: for functions in mobile applications, especially in battery electric vehicles, you will find the optimal solution with our electromechanical actuators. Special feature: the energy requirement is precisely adjusted to the required cycle and adapts to the application's functionalities. Discover our electromechanical actuators from the HEZ electric cylinder series now.

Maintenance-free: discover our HEZ range

Are you already relying on alternative sources of energy?

Innovative solutions, tried-and-tested products, decades of expertise: HYDAC is your partner for hydrogen and fuel cell applications. Don't just take our word for it - put us to the test!

Discover HYDAC's H2 solutions now