Hull Dimensions – Length overall (LOA): 32.0 m
– Breadth moulded (B): 14.0 m
– Depth moulded (D): 3.8 m
– Draft (operating): 1.2 m
– Displacement (full load): ~680 tons
Load Capacity – Maximum safe working load (SWL): 50 tons
– Deck load capacity: 8.0 tons/m²
– Cargo hold volume: 120 m³ (for tools, materials, and auxiliary equipment)
Jack-Up System – Number of jack-up legs: 4 (square-section design)
– Leg material: High-strength marine steel (AH36 grade)
– Leg length: 28.0 m (extendable to 35.0 m for shallow offshore operations)
– Lifting capacity per leg: 80 tons
– Jacking speed: 0.8 m/min (raising/lowering)
Power System – Main generator set: 2 × 250 kW diesel generators (fuel-efficient, Tier III emission standard)
– Backup generator: 1 × 120 kW diesel generator
– Fuel tank capacity: 3,500 L
– Fresh water tank capacity: 800 L
The jack-up barge is engineered as a multi-purpose vessel, with its operational scope covering wireline operations, crane-based tasks, pipe-laying projects and other marine engineering works, which can be executed in diverse riverine and offshore environments under specified working conditions.
Equipped with jacking legs, the barge can be elevated or lowered to positions above the water level, thereby ensuring secure and stable maneuverability during all phases of operation.
Purpose-designed to withstand severe marine conditions, the barge serves as a robust and durable alternative to conventional floating platforms for marine engineering applications.
It features dependable overall quality, with core components sourced from well-known industry brands to guarantee long-term operational stability.
The barge boasts streamlined transportation and installation processes, minimizing on-site deployment time and labor costs for project parties.
A full suite of high-quality after-sales services is provided to address any operational or maintenance needs throughout the vessel’s service life.
The deck is fabricated from thick CCSB marine-grade steel plates, which is capable of safely supporting the full range of engineering equipment deployed for on-deck operations.
Quality & Reliability
Reliable quality (famous-brand parts); CCSB thick marine deck plates (safe equipment support); 30+ years of dredging equipment experience; dependable hydraulic system.
Transportation
Modular/detachable design: Fits container/bulk/truck transport; saves freight costs.
Operation & Maintenance
Easy installation; user-friendly hydraulic control; simple to operate and maintain.
Customization
Load capacity: 100–1000 tons; fully tailored to project needs and working conditions.
Design & After-Sales
Class-leading design; good after-sales service.
A: Yongsheng started making dredging equipment back in the 1990s. With 30+ years of industry know-how, it's been running as Yongsheng Dredging Equipment ever since.
A: These versatile machines tackle port/waterway maintenance, harbor construction dredging, land reclamation, coastal defense, artificial islands, and sand mining. They handle everything from soft silt to tough compacted soils, working smoothly in shallow channels, lakes, deep harbors, and coasts.
A: Check out the core specs below:
Dredging depth: 1m–80m underwater
Output: 1,000–10,000 m³/h
Pipe size: 250mm–750mm
Cutter power: 40kw–1000kw
Total power: 254kw up to 3,966kw+
A: Yes! All CSDs are fully takable apart-components fit in open-top 40' containers or on trucks. Modular design and light parts make on-site assembly a breeze. When possible, you can even tow the whole dredger straight to the job site.
A: Absolutely! Yongsheng offers custom setups with optional extras like anchor booms, deck cranes, swivel hoses, valves, spud carriages, nav/comm kits, and AC cabins. We can tweak the dredger for stationary work, big capital projects, maintenance, or mining too.
A: Just ask your account manager for all the technical docs you need.
A: We cover the full equipment lifecycle-commissioning, maintenance (preventive and corrective), technical checks, problem-solving, drydocking help, and staff training. Plus, we supply wear parts, do overhauls, and replace components for the life of the machine.
A: Send regular service requests via My Yongsheng portal. For emergencies or safety issues, call our 24/7 global hotline. Local engineers are also ready to rush to your site.
A: Yes. Contact your account manager through My Yongsheng portal to get docking support info and arrangements.
A: All dredgers come with a standard warranty. Our dedicated warranty engineers fix issues and find root causes, with regular check-ups during the warranty period. We also offer lifetime technical help.
A: We ship by container or bulk-whichever fits the equipment size. We keep dredgers and parts (pipes, pontoons, etc.) in stock for fast delivery when you're in a hurry. Spare parts go anywhere in the world to keep your project running.
A: Talk to your account manager for quotes. We offer competitive prices for top-quality parts and services globally, with quotes made just for your needs.
