Delta 600 prototype in production is proud to be the engineering partner for the innovative Delta 600 Prototype project of Seaqualize.

Seaqualize develops and delivers Balanced Heave Compensation systems, from smart concepts to offshore certified products. After securing the finances, supported by a generous Topsector Energy grant of the Dutch Ministry of Economic Affairs, Seaqualize is now progressing with the realization of the first inline Active Heave Compensator for inline lifts, for 600mT, the Delta 600 Prototype (D600p).

The basic design and engineering have been finalised and assembly and commissioning of the D600p have now started. Subsequently, the on- and nearshore testing is planned for the first months of 2021. We are looking forward to see the Delta 600P in live action next year!

balanced heave compensation Delta 600 Prototype

Complex heavy equipment is the foundation of our engineering activities is the expert in the design of heavy lifting equipment, from concept sketches to the final welding specification, we cover all your needs. As a result, our customer base includes the most prominent manufacturers of heavy equipment and contractors worldwide, onshore and offshore. Read more about our Engineering activities. Or take a look at the equipment we have designed using balanced heave compensation, or other forms of motion compensation.

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What we do

As an independent partner, we advise about, design and construct everything from concept study to project completed. Our in-house developed design software calculates everything concerning mobile cranes and bespoke heavy equipment, while our people offer the expertise and skills that secure your success.


Consultancy / Design & Construction

Our 40 years of experience provides the basis of a successful start of your project: right from the FEED phase. Preparation is vital. Therefore our concept studies, method statements and mission equipment offer you all the support you need.


Consultancy / Design & Construction

Our aim is to optimize your project team’s results. With our exclusive knowledge of lifting and transportation we eliminate and manage risks. This is how we reach our collective goal: Zero Accidents, Zero Incidents.



We have built up a great deal of experience with the design of (mobile) cranes and bespoke heavy equipment such as piling machines and excavators. Our customer base includes the most prominent producers of cranes and heavy machinery worldwide.

We are eager to hear from you

Call +31 (0) 30 240 80 60 or use the contact form. We always respond within 24 hours.

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