Scraper Rings
Minimise wear and oil waste – maximise engine reliability
Scraper rings are a critical component of the piston rod stuffing box in any two-stroke marine engine. At HECO International, we manufacture high-performance scraper rings, engineered to deliver long-term durability and effective oil control – even under harsh marine operating conditions.
Leading innovation: replaceable lamella rings
HECO was the first company to introduce lamella scraper rings with replaceable segments – a breakthrough design that optimises maintenance and performance. These rings provide a more consistent scraping effect, while keeping oil consumption low and protecting your engine components from contamination.
Types of scraper rings in our product range
Top scraper rings: Positioned at the top of the stuffing box, these remove impurities and combustion residues from the piston rod.
Lamella scraper rings: Located below the sealing rings, these ensure only a minimal amount of system oil enters the combustion chamber.
All ring types are manufactured with high precision to meet the standards of world leading engine designers.
Manufactured for precision – built to last
Our scraper rings are manufactured in Denmark, using advanced CNC technology and rigorous quality control processes certified to ISO 9001 and ISO 14001 standards. This ensures each product meeting the precise geometry and surface finish required in order to deliver maximum efficiency and long-term durability.
We supply both standard and custom scraper ring configurations, for all types of stuffing boxes used in slow-speed two-stroke engines.
By selecting HECO scraper rings, you ensure:
- Lower oil waste
- Extending maintenance intervals
- Wear reduction on piston rods
