Chain Bag Dredge

This is designed to skim the top of seabed and collect rocks and sub organism as well. The product is constructed from mild steel, fabricated to contain a chain bag, Sling with weak link and safety sling. The assembly is lowered using winch wire rope through the A-frame from the aft of the ship. ​

The dredge has a strong mouth section to break the rock outcrops, and collect retain the samples in the chain bag.



Technical Data

Material : Galvanized Steel​
Mouth Opening : 1m X 0.5 X 0.4 m–16 mm plate​
Total Operating Length : 4 m​
Sling : Dia 16 mm wire rope​​
Week Link : Dia 8 mm wire 0.5m length​​
Safety Wire : Dia 16 mm wire 3 m length

Custom sizes are available to suit specific vessel facilities. Can also be equipped with Video Camera at the mouth to monitor types of biological organisms entering the dredge.

Application:-

Collection of rock samples from the seabed.

 

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