Boat chain stopper JIS F 2031

JIS F2023 cast steel bar type anchor chain stopper is made of casting steel. The anchor chain stopper is applicable for smaller size chain which is without roller. Chain stopper always share the pull load suffered by windlass. Chain stopper is commonly used to control the movements of anchor in the tight position to avoid damage of the hull. The bar type anchor chain stopper can be combined with the rollers in front of it to reduce the friction during releasing and rolling up the anchor chain. Main Technical Specification; Type: Bar Type Chain Size: 17-36mm Materials: Casting Steel, Steel Forging, Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, customized surface treatment available. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc. Can be Customized