GA 1200 tons Crane Barge

The high-performance 1200-ton floating crane barge tailored for the demanding needs of Offshore Wind construction, marine engineering, and heavy lifting operations.
As a CCS-classed vessel (★CSA notation), it adheres to strict international marine standards, ensuring operational safety, reliability, and environmental compliance.

At the core of its capabilities is a powerful crane system with a maximum lifting height of 115m and a main hook capacity of 1200 tons, supported by high-strength wire ropes (6XK36SW+IWRC-52-1870) and precise control systems (1.6m/min lifting speed, 360° slewing).
The vessel’s power system, comprising three 600kW main generators and dedicated harbor/emergency generators, delivers stable energy supply for continuous operations, while auxiliary equipment such as heeling adjust Pumps and fire safety systems enhances operational flexibility and safety.

Since its delivery in 2019, the crane barge has successfully completed multiple high-profile offshore wind projects, including monopile installation, multi-pile foundation lifting, and rock socketing works for clients such as CCCC Third Harbor Engineering Bureau and China Communications Marine Construction Development Co., Ltd. Its proven performance in complex marine environments, combined with full certification (IOPP, Load Line, IAPP, etc.), makes it an ideal choice for offshore wind farm developers, marine construction companies, and heavy lifting contractors seeking a reliable, high-capacity floating crane solution.

1200T Floating Crane Barge  Technical Specifications  

• Vessel Type: Floating Crane Barge

• Classification: China Classification Society (CCS)

• Class Notation: ★CSA, Floating Crane/Barge; Lifting Appliance; Lifting Within R1

• Gross Tonnage (GT): 11,745

• Net Tonnage (NT): 3,523

• Principal Dimensions:
  Length (L) - 116.14m; Moulded Depth - N/A; Draft - 5.00m

• Crane Capacity: Main Hook - 1200T (max);
  Auxiliary Hook - 300T; Rigging Hook - 20T

• Crane Specifications:

• Lifting Height: 115m

• Max Working Radius: 100.2m (main hook), 111.9m (auxiliary hook)

• Lifting Speed: 1.6m/min

• Slewing Speed: 0.147r/min

• Slewing Angle: 360°

• Wire Rope: 6XK36SW+IWRC-52-1870; Diameter - 52mm/40mm; Breaking Load - 279.7 tonnes (52mm)
  
  

• Power System:

• Main Generator: 3 units × 600kW (440V, 3P, 60Hz, water-cooled)

• Harbor Generator: 1 unit × 120kW (air-cooled)

• Emergency Generator: 1 unit × 120kW (air-cooled, electric + manual start)

• Auxiliary Equipment:

• Bilge & Fire Pump: 2 units × 140/80m³/h

• Heeling Adjust Pump: 2 units × 650m³/h

• Sewage Treatment Plant: 50 person/day

• Oil Water Separator: 2m³/h

• Navigation & Safety Equipment:

• Gyro compass, magnetic compass, 9GHz radar, ECDIS backup

• 2 × SART (Search and Rescue Transponders)

• 3 × two-way VHF radiotelephone apparatus

• 12 × rocket parachute flares

• Fixed CO₂ fire extinguisher system

• Construction Details:

• Keel Laying Date: July 30, 2017

• Delivery Date: March 22, 2019

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• Certifications: Classification Certificate, Ship Safety Navigation Certificate, IOPP (International Oil Pollution Prevention) Certificate, Load Line Certificate, IAPP (International Air Pollution Prevention) Certificate, Crane Product Certificate

  
  
  
  
  
  
  
  
  FAQ for 1200T Floating Crane Barge 

  
  

  Q:  What are the core lifting capabilities of the CRANE BARGE , and what offshore tasks is it suitable for?
  
  A: The Floating Crane features a maximum lifting capacity of 1200T (main hook), 300T (auxiliary hook), and 20T (rigging hook), with a lifting height of 115m and a maximum working radius of 100.2m (main hook). It is specifically designed for offshore wind energy projects, ideal for tasks such as monopile/multi-pile foundation lifting, jacket installation, and rock socketing works. Its 360° slewing capability and high load-bearing capacity also make it suitable for general marine heavy lifting and coastal construction projects.

  
  

  Q: What key certifications does the CRANE BARGE  hold, and how does it ensure operational compliance?
  A: The Floating Crane is fully certified by China Classification Society (CCS) with the notation ★CSA, covering essential marine certifications including Classification Certificate, Ship Safety Navigation Certificate, International Oil Pollution Prevention (IOPP) Certificate, Load Line Certificate, and International Air Pollution Prevention (IAPP) Certificate. It complies with MARPOL Convention, Load Line Convention, and CCS lifting equipment standards, ensuring compliance with environmental, safety, and operational regulations for offshore and coastal operations globally.

  
  

  Q: What is the Floating Crane’s project track record, and what power/auxiliary systems support its reliable operation?
  A: The Crane barge has a proven track record in major Chinese offshore wind projects, including Putian Pinghai Bay (Phase II/III), Zhanjiang Xuwen, Yangjiang, and Sanxia Rudong H10, delivering stable performance for clients like CCCC Third Harbor Engineering Bureau. Its reliable operation is supported by a robust power system (3×600kW main generators, 120kW harbor/emergency generators) and essential auxiliary equipment: heeling adjust pumps (650m³/h) for stability, bilge & fire pumps for safety, and a sewage treatment plant (50 person/day) for environmental compliance.

  
  

  
  
  
  
  Applications

• Offshore wind farm construction (monopile installation, foundation lifting), marine heavy lifting, bridge engineering, offshore rock socketing, various large-scale marine engineering projects.

  
  

  
  
  Project Cases

• 2019–2020

• Putian Pinghai Bay Wind Farm Phase II

• Offshore lifting of wind turbine single & multiple pile foundations

• 2019–2020

• Putian Pinghai Bay Wind Farm Phase III

• Offshore lifting of wind turbine single & multiple pile foundations

• 2020–2021

• Zhanjiang Xuwen Offshore Wind Farm

• Lifting and piling of wind turbine single piles

• 2020–2021

• Yangjiang Offshore Wind Farm

• Lifting and piling of wind turbine multiple piles

• 2020–2021

• Three Gorges Rudong H10 Offshore Wind Farm

• Lifting and piling of wind turbine single piles

• 2021–2022

• Datang Pingtan Changjiang’ao Offshore Wind Farm

• Lifting and rock-socketed piling of wind turbine single piles
  
  
  
  
  

• Key Advantages

• Heavy lifting capacity: 1200T main hook, 115m max lifting height, 360° full slewing.

• Stable and reliable: CCS classed, full international certifications, strict safety compliance.

• Stable power supply: 3×600kW main generators plus backup generators, steady power for long operations.

• Proven performance: Completed multiple high-profile offshore wind projects, mature field experience.

• Full safety equipment: Complete fire fighting, navigation and lifesaving systems, meets marine standards.