Mill Trunnion is an important part of the ball mill,SAG mill,Rod mill and cement mill,which mainly supports the rotation of the mill shell. The process and processing requirements are very strict. The surface roughness of the Trunnion journal of the small and medium-sized mining mill is Ra0.8. The load and impact of the Trunnion bearing of the large-scale mining mill is much higher than that of the small and medium-sized mining mill, so the surface roughness of the journal is required Higher ≤Ra 0.4. Perform 100% MT on the finished surface (MT implementation standard is ASTM E1444）.
■ Grinding Mill Trunnion material: ASTM A216WCA.
■ Carry out UT and MT testing to reach level I or II.
■ Weight of mill trunnion: 1-50T.
■ Suitable for Ball mill,SAG mill, AG mill,Rod mill, Cement mill, etc.
■ Brand: CITIC, HENGIN.