Technologies to Meet Full Range of LBE Piston Ring Requirements
We bring sector-leading expertise and a comprehensive portfolio of piston rings designed to meet the specific demands of the 2- and 4-stroke LBE market. With optimized geometries for ideal contact with the cylinder bore, combined with wear-resistant materials and advanced coatings, we deliver extended lifetime and reliable performance.
Through our renowned brands GOETZE®—for bores from 145 to 640 mm—and DAROS®—for bores between 260 and 980 mm—we offer cutting-edge galvanic coatings such as GDC® (Goetze Diamond Coating) and CKS® (Chrome Ceramic Coating).
These highly efficient layers significantly reduce piston ring and cylinder liner wear, extending service life and lowering operating costs. With a broad range of galvanic, thermal spray, and electric arc coating processes, we tailor the optimal solution for every application.