Cramm Yachting Systems



Cramm Yachting Systems & Hydromar Marine Equipment joined forces to deliver yacht
owners, designers and shipyards a unique but broad range of hydraulic solutions

We know that each yacht is different, we know each yard is different, we know each architect is different and we also know each yacht owner is different. Therefore we offer you different brands to suit your unique needs. From custom to standard solutions, the perfect match will always be found within the group. We are united in our experience, expertise and the solutions we provide to create the highest standards of hydraulic yacht equipment. In most cases we design and supply the complete hydraulic system on a yacht. We are the link between a yacht, the shore and the sea.

Cramm Yachting Systems
Your dream is our challenge. At Cramm we design solutions to meet your customers unique needs, whether this is matching incremental length, extra strength or unmatched design. Although each project starts from scratch the welt of experience from our team is being utilized to effectively design your solution. Our team is specialized in creating products that match your design and available space without compromising on capabilities and specifications. We are always open for a challenge and love to create the ultimate product.

Cramm has a vast amount of experience in designing, building and supporting, amongst others;

Passarelles & Side boarding ladders – the perfect, safe and quick system for boarding your superyacht. Our passerelles are designed to perfection, setting the tone with an elegant and timeless entrance for your guests and crew.

Swim stairs – Both rotating and box-stowed sliding swim stairs allow easy access to the sea from the stern platform of your yacht.

Deck cranes – Deck cranes are the ideal cranes to launch and recover your tenders and toys from the deck.

Sliding Beam Cranes – Our overhead sliding beam cranes are designed to launch and retrieve tenders, rescue boats, life rafts, jet skis, submarines and cars safely and easily in and out of the superyacht. Cramm’s range of overhead cranes includes various types, from single-sided and parallel set-up to full beam cranes that launch to either side of the yacht.

All deck– and sliding beam cranes can be used for cargo, manned-tender, rescue boat and life raft applications.

Doors and Hatches – Opening up the side of the yacht offers a huge amount of additional possibilities for a yacht, such as tender launching, beach clubs, mooring platforms and others. The design of the yacht door is based on a 3D model of the client’s yacht, and custom-made in aluminium, steel or stainless steel.

Hydromar Marine Equipment

With the philosophy of tailor made equipment based on standard solutions Hydromar offers a wide range of hydraulic products. All of the product ranges have the ability to be tailored to the specific needs of your yacht. This allows you to implement equipment design from the start of a project and benefit from proven design and hydraulic integration. The team at Hydromar has decades of experience and is creative in finding the right solution.

The portfolio of Hydromar includes amongst others;

Seawalk Gangways & Seastair side boarding ladders – As these are the first step onto a yacht, Hydromar created high quality and firm solutions with a modern design. Entering the quay, tender boat, boarding platform or any other purpose becomes easy and safe.

Seascape bathing platform – This is a multipurpose solution not only serving as the ideal bathing platform but also allowing equipment to be launched in the water. The Seascape provides stability and has industry leading quality.

Seahorse, Seascoters & Sealift deck cranes – A self-rotating deck crane of Hydromar is constructed to the design standards for modern lifting in a marine environment. The range of Hydromar models suits every operation.

Seaslide & Seawing garage cranes – No matter the layout of the garage, nor the equipment that needs to be hoisted, Hydromar will provide you with the right standardized solution.

For more details on the available solutions:
Tel: +31 (0)88 457 0450
or visit

Tel: +31 (088) 457 0430
or visit