Construction machinery is used in harsh environments, especially high temperature and high strength resistance to engine flywheel housing. For this kind of product feature, tough material with solid structure is considered for manufacturing. In order to have outstanding assembly quality, there are rigorous demands on the surface of machining and casting. We have high standard checking defects and flatness, as well as surface roughness by controlling the process precisely, to reach accuracy requests.
The casting, machining spec of engine flywheel housing produced by WKPT is certified by JIS and EN testing standard, coating is qualified with SGS surface coating testing.