Hatch covers are a key component of vessels, guaranteeing the watertightness and safety of the cargo they carry. The requirements of class inspections and intensive operation mean that their technical condition must be regularly checked and defects quickly rectified. For 25 years, our company has been providing comprehensive solutions for the service, repair, and maintenance of hatch cover systems and associated hydraulic and mechanical systems.
Hatch cover systems
We provide full support for
- Repairing leaks in hydraulic systems, including diagnosing leaks, replacing seals and reconditioning damaged components.
- Servicing of hydraulic systems, including repair or replacement of hydraulic pumps, control valves, replacement of hoses and overhaul of motors.
- Overhaul of hydraulic cylinders, involving disassembly, verification, cleaning, replacement of seals and pressure testing to check for leaks after repair.
- Replacement of pipelines.
- Flushing of hydraulic systems to achieve the required piping cleanliness class.
- Maintenance and repairs to hatch covers, including repairs to wheels, hatch rails, bearing washers, stops and steelwork on hatch covers of all types.
- Repair and replacement of steel components of hatch covers, including removal of corrosion damage, and reconditioning of hinges, guides and pins.
Planned and emergency works
We carry out both planned and emergency work, ensuring minimal downtime and full efficiency of hatch cover systems. With experience of working on vessels around the world, we can meet any challenge, regardless of the location or complexity of the project. Repairs can be carried out directly on board, in port, or in our workshop with a professional tool room in Gdynia, providing access to specialized equipment, certified tools, spare parts and overhauled repaired equipment for replacement. Our services also include troubleshooting, i.e. detailed diagnosis of hatch cover problems and their effective removal. We guarantee that repairs and servicing are carried out to the highest quality standards and in accordance with current standards.

Ensure the efficiency and safety of your hatch covers – contact us to discuss your needs.
Why should You cooperate with us?
years of experience
countries we operate
projects realised
clients around the world
In house Tool shop
A Complete Workshop and Service Base
We have fully equipped, in-house workshop and storage halls, as well as dedicated test stations for repaired equipment. Additionally, our portable technical facilities enable us to provide servicing and repairs in ports and shipyards worldwide. We possess a range of diagnostic and measurement devices that allow us to conduct on-site diagnostics directly at the client’s location.
Our capabilities include:
- Mobile diagnostic workshop for hydraulic systems
- Mobile units and equipment for measuring oil contamination, flushing installations, and filtering oil using filtration units
- Load testing of cranes using Water Bags