The JIS F2023 Cast Bar Type Chain Stopper is a robust marine deck fitting designed to secure anchor chains during anchoring and navigation. Installed between the windlass and the hawse pipe, it holds the chain firmly and transfers the tensile load from the windlass to the ship’s hull structure, ensuring safe anchoring operations.
Jis F2023 Cast Bar Type Chain Stopper
$999,999,999.00Price
Key Features
- Type: Cast Bar Type Chain Stopper
- Standard: JIS F2023-1980
- Material: Cast steel (high strength, impact resistant)
- Chain Size: Typically suitable for Ø19–76 mm anchor chains (Grade 2 / Grade 3)
- Load Capacity: Designed to withstand up to 80% of chain Minimum Breaking Load (MBL)
- Structure: Solid cast body with fixed bar locking system
- Surface Treatment: Primer painted, hot-dip galvanized, or bitumen coating
- Certification: ABS, BV, LR, CCS, NK (available upon request)
- Operation: Manual
Function & Application
- Secures anchor chain when vessel is underway
- Transfers load from windlass to hull structure
- Prevents accidental chain movement or anchor dropping
- Ensures safety during anchoring and mooring operations
Applicable for:
- Cargo ships
- Bulk carriers
- Tankers
- Offshore vessels
- General marine anchoring systems
Design Characteristics
- Cast bar structure ensures simple and durable operation
- No roller components → lower maintenance requirement
- Strong locking capability with minimal moving parts
- Compact and space-saving design
- Suitable for small to medium chain sizes
