KRAEFT

KRAEFT GmbH Systemtechnik is a specialist engineering company within the HYDAC Group, providing customised system solutions for hydraulic steel structures, ship equipment and hydraulic piping systems. With expertise spanning planning, design, manufacturing, installation and maintenance, the company delivers turnkey solutions tailored to a wide range of industrial and marine applications.

Backed by decades of experience, KRAEFT works closely with customers to develop hydraulic systems ranging from compact power units to advanced electronically controlled solutions. The company utilises modern CAD technology, high-quality components and efficient project management processes to ensure reliable and high-performing outcomes.

Established in 1975 and part of the HYDAC Group since 2011, KRAEFT has grown into HYDAC’s centre of expertise for hydraulic steel structures and coastal hydraulics. Operating from its expanded facilities in Bremerhaven, Germany, the company continues to invest in its capabilities, including in-house hydraulic pipe production, to provide comprehensive solutions that meet the highest technical and quality standards.

Hydraulic steel structures

KRAEFT delivers complete hydraulic system solutions for hydraulic steel structures, supporting applications such as bridges, locks, ferry terminals, barrages and dam infrastructure. The division provides turnkey services covering engineering, manufacturing, installation, commissioning and maintenance.

Its expertise includes hydraulic power units, hydraulic pipework, hydraulic cylinders and electromechanical drive systems. Backed by in-house manufacturing and testing capabilities, KRAEFT develops reliable and customised solutions for critical infrastructure projects worldwide.

Ship equipment

KRAEFT provides customised hydraulic solutions for the shipbuilding and marine industries, supporting a wide range of vessel and onboard equipment applications. The division delivers complete services from engineering and manufacturing through to installation, commissioning and maintenance.

Its expertise includes hydraulic power units, hydraulic piping systems and specialised hydraulic equipment designed to operate reliably in demanding marine environments. By combining proven engineering experience with high-quality manufacturing standards, KRAEFT delivers tailored solutions that enhance vessel performance and operational reliability.

Pipe production

KRAEFT manufactures high-quality hydraulic piping systems for ships, hydraulic steel structures and industrial applications. The division provides complete pipe fabrication services, including bending, welding, installation, pressure testing and system flushing.

Using advanced bending and orbital welding technology, KRAEFT delivers precise and reliable piping solutions that meet demanding quality standards. Supported by in-house manufacturing capabilities and a comprehensive pipe inventory, the division ensures efficient production and dependable project delivery.

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