25m³ Grab Dredger
I. Main Technical Parameters:
Year of Completion: 2012
Overall Length: 58.00 m
Length Waterline: 58.00 m
Length Between Perpendiculars: 56.30 m
Molded Breadth: 22.60 m
Molded Depth: 4.80 m
Designed Draft: 3.00 m
Deck Camber: 0.30 m
Navigation Area: Coastal
Crew: 10 persons
Frame Spacing: 0.60 m
Grab Capacity: 25 m³
Designed Displacement: 3651.308 t
Generators: SB-HW4 × 2
Gross Tonnage: 2349 T
Net Tonnage: 705 T
Main Engine Model: Weichai X6170ZC-21
Quantity: 2 units
Rated Power: 456 KW
Rated Speed: 1500 r/min
Reduction Gear Box Model: HCD400A
Reduction Ratio: 5:1
II. Speed and Endurance
The vessel has a speed of approximately 7 knots at designed draft and rated engine speed, with an endurance of about 200 hours.
Survey Authority: ZC (China Ship Inspection)
Vessel Overview
This vessel is a coastal self-propelled grab dredger. The bottom and deck structures are longitudinally framed, while the side shells and longitudinal bulkheads are transversely framed.
Purpose
This is a steel, twin-engine, twin-screw, twin-rudder, stern-engine grab dredger without a mud hold. It is primarily used for Dredging coastal navigation channels and port desilting.
Why Choose This 25m³ Grab Dredger
This 25m³ Grab Dredger is a professional coastal dredger with stable performance, high efficiency, and strong adaptability. It features twin engines, twin screws, and strong power; the 25m³ large-capacity grab ensures high dredging efficiency. The vessel meets ZC standard, with reasonable design, reliable structure, and low operating cost. It is easy to operate and maintain, making it ideal for long-term coastal channel dredging and port desilting works.
Applications
This dredger is mainly used for coastal navigation channel dredging, port basin desilting, waterway improvement, and port maintenance. It is widely applied in offshore dredging, sediment cleaning, water area renovation, and coastal port engineering projects.
Copyright © Zhenjiang Yanyang Engineering Co., Ltd. sitemap
This website uses cookies to ensure you get the best experience on our website.
Phone