Specialized Marine Machinery Products
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Overview
We develop a technical proposal business on governmental ships, special ships, and related maritime industries, which require extremely advanced technology. We provide solutions that combine a wide variety of Palfinger Marine group products, a global deck equipment manufacturer, with our unique technologies and services.
Products
With a wide range of line-ups from 6 to 330mt, we offer optimal capacity hydraulic cranes with a minimum stowage space. We can also offer a wide range of optional equipment such as pressure boosters, cable / radio remote controllers and more.
This is a device for launching and collecting the oil recovery equipment mounted on the large dredging and oil recovery ship "Hakusan". Jointly developed with a domestic oil recovery equipment manufacturer. It is automatically controled from storage to launch.
These cranes are simple and easy to operate with a line-up of 17 to 165mt.
As well as suppressing the swinging of the mounted boat even on a rough sea, the automatic tensioning winch can safely launch and collect boats with seafarers while maintaining a stable posture. Also, it can be operated in parallel while running with a mother ship using a towing device simultaneously.
Due to making the conventional damping control device lighter and more compact, the foldable knuckle boom crane can be folded and stored, and it can also be mounted on a small ship with a limited storage.
This davit is for safely lowering a tender boat mounted on a passenger ship to the sea surface.
Installing at the center of the stern, by rotating the wheels with automatic angle adjustment function, it can safely recover and launch boats of different bottom shapes, such as work boats, daughter crafts, lifeboats, etc. It can be operated up to a speed difference of 7 knots between the mother ship and the boat and, in severe sea condition of Sea State 5.
With remote automatic operation control, it can easily and safely position USV (Unmanned Surface Vehicle) installed on the survey boats to lift and lower USV.
Equipped with a CTD (water sampler) catcher, it can be operated in various postures with multipurpose by using remote automatic operation control in conjunction with various winches for ocean observation.
With the AUV (Autonomous Underwater Vehicle) catcher attached to the crane boom tip, it can ensure handling of AUV.
It is a hydraulically driven elevator platform for rescuers and divers. It is made of titanium material for lightweight with high corrosion resistance.
It is an A-frame type davit equipped with a dumping control device and an automatic tensioning winch. With the simple operation of winding up and down and swinging and retracting, it is possible to quickly launch and recover the boat. It can safely recover even in severe sea conditions.
Three Advantages
We are promoting product development and technical proposal responding flexibly to customers’ requests from a wide range of products of Palfinger Marine, worldwide deck machinery manufacturer.
We have plenty of special projects that require extremely high level of technical skills, especially for the Maritime Self - Defense Force and the Japan Coast Guard. With pride which plays a part of national interest, we are striving to make products and services.
After the product delivery, we provide high-level technical services implemented by dedicated engineers and make optimal maintenance suggestions using databases from the customers’ perspective.
Manufacturing & Passion
Sekigahara Seisakusho performs all in one go which covers from the development, design, manufacture, installation to maintenance services of specialized marine machinery products. The older the ship, the more important the maintenance service is. It's the same as our medical examination, or the vehicle inspection in the car. However, since our products are custom-made, it may take a long time to deliver when repairs are required. For this reason, in recent years, we have been focusing on "preventive maintenance" by planning the timing of equipment renewal in advance and making maintenance proposals to customers to repair and replace equipment before problems occur. We provide maintenance services from a long-term perspective, so public ships like governmental ships can stably operate. Through these efforts, we will continue to play our part in “protecting the ocean”.
