Compaction paver accessories include supports, supports, arms, rims, grounding plates, counterweights and other compaction paver accessories. Uses: It is used for a compaction paver product of paving engineering machinery, mostly belonging to special and special-shaped casting parts, and connecting surfaces and mounting holes are installed through processing. Characteristics of compaction paver accessories: it belongs to special casting parts. The processing parts mainly have surfaces and holes, and the non-mounting surfaces are casting surfaces; compaction paver accessories process requirements: the blank is generally made of cast iron casting, the main process includes: casting-sandblasting-milling plane-drilling and other processes; the main processing equipment has processing center and other equipment. Key inspection items: surface roughness, hole position, flatness, symmetry and other items; Key inspection equipment: large and medium-sized precision coordinate measuring machine and other equipment.