Ship chain stopper CB/T 178 B

CB/T 178-96 type B screw type anchor chain stopper is applicable to anchor chain size from 50mm to 102mm. It is applicable to both grade 2 & 3 or U2, U3 anchor chain cable. It can withstand 80% force of the breaking strength of U3 anchor chain. It is made of casting steel and mild steel. It is either welded directly on the deck or on the base. It has one roller in front to reduce the friction and make the big size anchor chain to be lift up smoothly. Main Technical Specification; Type: Screw type B Chain Size: 50-102mm Materials: Mild Steel, C-Mn Steel, Stainless Steel, Casting Steel, Nodular Cast Iron, Steel Forging, Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Galvanized, Polished, customized surface treatment available. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc. Can be Customized