Marine buoy sinkers are used to increase the weight of buoys, ensuring the safe deployment of mooring buoys and navigational aids.
Marine buoy sinkers are typically cast iron and are heavy, round cast iron counterweights used in mooring systems to provide ballast and maintain stability. These counterweights are designed to anchor or support buoys, navigational aids, or other structures in a marine environment, ensuring they remain in place and resist movement caused by currents or waves.
Product Description
1. Type: Sinker
2. Material: common gray cast iron
3. Function: add weight and keep balance
4. Shape: semi-circular
5. Application: used for navigation buoys
6. Certificate: CCS, DNV, LR,ABS etc.
Production Process of Heavy Industrial Sinkers
Modeling — Flow Coating — Casting — Cleaning — Polishing — Spraying Mud — Polishing — Painting