CDC Engineering machinery piston ring

Engineering machinery is the mechanical equipment necessary for the comprehensive mechanized construction projects required for the construction projects of earthwork, road construction and maintenance, floating crane loading and unloading operations and all kinds of construction projects.

CYPR engineering machinery piston ring is mainly applying to various construction machinery engines, e.g. excavator, loader, crane, road roller, etc.

Coating description: Typical multilayer structure; electro-deposit; diamond micro particles inlaid into coating mesh and pores.

Coated ring characteristic: High wear resistance; high thermal scuff resistance, no scuffing up to 290 degree centigrade ring groove temperature; superior mechanical load resistance with good performance under high combustion pressure.

Typical applications: Top ring of Euro V & above diesel engine adopted; taper or step land oil control ring with high contact pressure recommended.