85m Non-propelled Piling Barge – Specification
Vessel Type: Non-propelled offshore piling barge
Navigation Area: Coastal
Class: CCS
Gross Tonnage: 1534
Net Tonnage: 460
Crew: 18 persons
Max Length (piling frame down): ~85.0 mLength (L): 54.6 m
Breadth (B): 22.0 mDepth (D): 3.8 m
Design Draft: 2.3 m
Max Operating Height: 87.2 m
Working Genset (2 sets): CCFJ350J-W, 350 kW, 1000 rpm
Harbour Genset (1 set): CCFJ50J-WI, 50 kW, 1500 rpm
Fresh Water Tank: 68.42 m³Fuel Oil Tank: 54.73 m³Oily Water Tank: 20 m³ × 2Sewage Tank: 27 m³ × 2
Ballast Pump: 290 m³/h × 17 m
Air Compressor: 0.34 m³/min, 3.0 MPa (2 sets)
Anchors: 8 pcs (4×3000 kg, 4×3500 kg)
Life Raft: 20 persons × 2
Sewage Treatment Plant: WCB-20
Pile Frame Type: Fixed truss structure
Max Pile Frame Height (operating): 87.2 m
Pile Frame Lifting Capacity: 1200 kN (vertical)
Pile Frame Inclination Range: 0° (vertical) – 12° (inclined)
Pile Guide: Double-sided adjustable guide, 适配 pile diameter 600–2500 mm
Hoisting Winch for Pile Frame: 2 sets, single-line pull 80 kN, rope speed 0–15 m/min
Hydraulic Hammer Compatibility: Suitable for 800–1200 kJ hydraulic piling hammers
Max Pile Driving Depth: 60 m (below water level)
Pile Diameter Range: 600 mm (min) – 2500 mm (max)
Pile Weight Capacity: Max 80 t per pile
Piling Accuracy: Verticality ≤ 1‰, positioning deviation ≤ ±50 mm
Offshore port construction: Pile driving for wharves, berths, and port breakwaters.
Cross-river/sea bridge projects: Foundation piling for bridge piers and substructures.
Coastal defense engineering: Pile installation for revetments, breakwaters, and wave barriers.
Offshore Wind farm support: Piling for wind turbine foundations (shallow-water areas).
Inland waterway infrastructure: Pile driving for locks, ship lifts, and navigation markers.
High piling capacity: Handles 80t piles (600–2500mm diameter) with 1200kN frame lifting force.
Precision operation: Verticality ≤1‰ and positioning deviation ≤±50mm for high-quality piling.
Wide adaptability: Compatible with 800–1200kJ hydraulic hammers; works in coastal/inland waters.
Stable structure: Heavy-duty hull and truss frame ensure stability during deep-water (60m) piling.
Efficient support: Multiple ballast tanks and mooring systems enable quick positioning and long working hours.
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