Our Services

With our experience of over 30 years in the maritime sector, we provide engineering solutions at the highest standards for the operational continuity and efficiency of your vessels. From our workshop capabilities to our on-site emergency intervention services, we are by your side with our expert team for every need.

Main Engine / Auxiliary Engine Maintenance and Overhaul

The main and auxiliary engines, which provide your vessel's propulsion and operational power, are sensitive systems requiring specialized expertise. As İntermak Gemi, we offer periodic maintenance and complete A-to-Z overhaul services for diesel engines of all makes and models, in strict accordance with manufacturer (OEM) standards and classification rules. We optimize energy efficiency, maximize the machinery's lifespan, and place your navigational safety on an unshakable foundation.

Service Details

→

Main Engine / Auxiliary Engine Maintenance and Overhaul

The repair of high-performance components such as pistons and exhaust valves is not an ordinary repair, but an engineering process. In our advanced machine park, we first subject worn components to detailed non-destructive testing (NDT) and dimensional analysis. Subsequently, through special processes like weld rebuilding, hard chrome plating, and precision grinding, we restore them to their original geometry and surface finish. We guarantee that each part will operate in your engine with maximum efficiency.

Service Details

→

Piston Skirt Rubbing Band Renewal

Piston rubbing band replacement is a task that requires micron-level precision. In our workshop, we machine the band grooves of your pistons true to original dimensions, and we fit the new bands, made from high-quality bronze or cast materials, using thermal or press methods. Finally, we complete the outer diameter of the bands with precision turning to ensure full compliance with the piston's operational tolerances. Flawless workmanship ensures flawless protection.

Service Details

→

Cylinder Liner Honing

Your engine's power and efficiency lie in the quality of the cylinder surface. We revitalize cylinder liners, which become glazed over time and lose their oil retention properties, using our specialized honing equipment. Thanks to the ideal-angled 'cross-hatch' patterns we create on the surface, we ensure the oil film adheres perfectly between the piston rings.

Service Details

→

Fuel Injector Maintenance and Overhaul

Fuel injector overhaul demands micron-level precision and a sterile environment. We disassemble all injectors in our controlled and clean workshop environment, clean their parts in ultrasonic baths, and meticulously inspect them under a microscope. We replace worn nozzles and other internal components with originals, and after assembly, we conduct pressure and leak tests on our injector test stand. Our technology is the guarantee of your engine's performance.

Service Details

→

Fuel Pump Overhaul and Timing Adjustments

Your engine's perfect rhythm depends on the precise timing of the fuel pump. We meticulously overhaul fuel pumps on our specialized test and calibration stands to ensure they deliver fuel equally and at the correct time to each cylinder. With the precise timing adjustment we perform on the engine post-overhaul, we maximize combustion efficiency and guarantee your engine runs smoothly and without vibration.

Service Details

→

Air Cooler Ultrasonic Cleaning and Repair

We reach where traditional methods cannot. We remove the stubborn carbon and oil residues accumulated between the fine fins of your charge air coolers in our state-of-the-art ultrasonic cleaning baths. This method restores your cooler's original factory heat transfer capacity without damaging its delicate structure. We don't just clean; we deeply purify your system.

Service Details

→

On-site Grinding of Cylinder Block, Cylinder Liner, and Cylinder Cover - Up to 1200 mm

Your most valuable asset is time. Do not lose weeks dismantling and transporting heavy and large components like the engine block or cylinder cover to a workshop. With our advanced portable grinding equipment, we bring the workshop directly to your vessel. By machining all surfaces up to 1200 mm in diameter on-site with workshop precision, we shorten your vessel's return-to-service time by days, or even weeks.

Service Details

→

Cargo Crane, Winch, Mechanical and Hydraulic System Maintenance and Overhaul

Every minute in port operations is valuable. The slightest failure in your cargo cranes and winches can lead to costly delays (demurrage). With our complete maintenance and overhaul services, covering both the mechanical (gearboxes, brakes) and hydraulic systems of your deck machinery, we ensure your vessel completes its port operations uninterruptedly and efficiently. Your commercial strength is secured with us.

Service Details

→

Shaft, Piston Rod, and Spindle Turning Services - Up to 1600 mm Diameter and 5 Meters Length

Large jobs require great capabilities. With our heavy-industry lathe in our workshop, we have the power to machine massive shafts, piston rods, and spindles up to 1600 mm in diameter and 5 meters in length. From propeller shafts to main engine piston rods, we offer precision and reliable turning solutions for the industry's largest components. Our capacity is the proof of our strength.

Service Details

→

Machining of Crane Drums, Rope Sheaves / Winch Turning and Repair Works

The greatest enemy of wire ropes is worn drum and sheave grooves. Deformities in these grooves shorten the life of your much more costly ropes and create serious safety risks. We precisely re-machine (turn) crane drums and sheaves to match your rope profile; we repair the worn surfaces of winches, restoring a secure grip. Safety first, then savings.

Service Details

→

Hydraulic Cylinder and General Pump Repairs

The power and precision of your hydraulic systems depend on the health of your cylinders and pumps. From deck cranes to steering systems, we restore all hydraulic cylinders and pumps on your vessel to their original performance values. By ensuring proper sealing, we prevent pressure losses and ensure your systems operate stably, reliably, and at full capacity.

Service Details

→