Brief: Discover the M30 X 370mm 40Cr Mill Liner Bolts with oval head structure, designed for high-strength applications in mine and mill liners. These heat-treated bolts ensure durability and reliability in cement, coal, and mine mills, exported globally to Russia, Australia, and Finland.
Caractéristiques Du Produit Connexes:
Grade de matériau: 40Cr, assurant une haute résistance et durabilité.
Available in various quality levels: 12.9, 10.9, 8.8, 6.8, and 4.8 Grade.
Plusieurs tailles et spécifications, y compris M48 x 180 à M48 x 1080.
Bolt-head shapes include oval, square, and ellipse for versatile applications.
Heat-treated production process enhances mechanical properties.
12-month service life guarantee under normal working conditions.
Standard bolt units include rubber rings, concave washers, spring washers, and nuts.
Widely used in large ball mills up to 12-meter diameter.
Les questions:
What are the applications of M30 X 370mm 40Cr Mill Liner Bolts?
These bolts are used in cement mills, coal mills, and mine mills, including large ball mills up to 12-meter diameter.
What is included in the standard bolt units?
Each standard bolt unit includes one rubber ring, concave washer, spring washer, and nut for complete fastening solutions.
What is the service life guarantee for these bolts?
The bolts come with a 12-month service life guarantee under normal working conditions, ensuring long-term reliability.