Jiangsu Huaxi Village Offshore Engineering Service Co., Ltd.

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ABOUT US

Jiangsu Huaxi Village Offshore Engineering Service Co., Ltd. is controlled by China Huaxi Group, and specializes in offshore oil engineering, offshore wind power engineering, underwater pipe and cable engineering, etc. Mainly carry out engineering services such as transportation, hoisting, pipe laying, cable laying, fan foundation and installation of large structures.

RESOURCES

The company has a large engineering fleet, including 5000t full-slewing crane ship, crane pipelaying ship, 3000t/5000t rotating cable reel cable laying ship, large diameter vertical and vertical tunneling system, wind turbine installation ship and various engineering professional equipment

5000t slewing crane ship

Basic elements
Ship name: Huaxi 5000
Main scale: (L)178m*(B)48m*(D)17m
Working draft: 11.5m
Bed: 300P
Self-sustainability: 60days
Navigation area: unlimited navigation area
Ship class: CCS/BV
Main purpose: lifting, installation, life support

Mooring equipment
Main windlass
Rated tension/quantity: 450KN*2 Anchor chain diameter: 95mm
Work winch
Rated tension/quantity/length: 1100KN*10/2500m
Towing winch
Rated tension/quantity/length: 650KN*2/1500m

(Professional setting
Tarmac: Meet the Sikorsky 61 helicopter

Main marine equipment
Main generator Rated power/quantity: 3380kW*3 Electricity system: 400V/50HZ
Auxiliary generator Rated power/quantity: 880kW*2 Electric system: 400V/50HZ
Emergency generator Rated power/quantity: 200kW*1 Electricity system: 400V/50HZ
Stern side thrust: rated power/quantity: 2200kW*1
Propeller (rudder propeller): rated power/quantity: 2200kW*2

Deck lifting equipment
Main crane
Fixed lifting weight/span/height of main hook: 5000mt/(30~40)m/(-10-100)m
Rotating lifting weight/span/height of main hook: 3000mt/(30~39)m/(-10~100)m
Revolving lifting weight/span/height of auxiliary hook: 900mt/(36~77)m/(-150-115)m
Small hook lifting weight/span/height: 160mt/(40~118)m/(-10~113)m

Auxiliary crane
200t crawler crane (Hitachi)

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1050t crane pipelay ship

Basic elements
Ship name: Huaxi 900
Main scale: (L)134.86m*(B)41m*(D)10.30m
Working draft: 6m~7m
Beds: 230P
Self-sustainability: 60days
Navigation area: unlimited navigation area
Ship class: ZC/ABS
Main uses: lifting, pipe laying, installation, life support

Main marine equipment
Main generator Rated power/quantity: 1450kW*5 Electricity system: 400V/50HZ
Emergency motor Rated power/quantity: 200kW*2 Electric system: 400V/50HZ
External rudder blade: 2700HP*8
Dynamic Positioning: Kongsberg DP2

Mooring equipment
Main windlass
Rated tension: 310KN Anchor chain diameter: 81mm
Work winch
Rated tension/quantity/length: 750KN*10/1500m

Professional setting
Tarmac: Meet the Sikorsky 61 helicopter

Deck lifting equipment
Main crane
Fixed lifting weight/span/height of main hook: 1050mt/(24.5~30)m/(-5-70)m
Rotating lifting weight/span/height of main hook: 450mt/(24.5~30)m/(-5-70)m
Rotating lifting weight/span/height of auxiliary hook: 250mt/(27.6~30/(-5-90)m
Rigging hook lifting weight/span/height: 30mt/(30~110)m/(-50~70m
Auxiliary crane: 40mt (TTS)

Pipe laying equipment
Tensioner: 2*75t
A/R winch: rated tension/length: 150mt/600m
Working water depth: 200m
Hosting rack: 76m (1*42m, 1*34m)
Workstation: 8
Applicable pipe diameter: 4"-60"
Ship's side crane
Lifting weight/range/quantity: 50T/3m*6 sets

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1000t skid boom crane ship

Basic elements
Ship name: CMT1
Main scale: (L)90m*(B)30m*(D)7m
Working draft: 5m
Bed: 18P
Self-sustainability: 15days
Navigation area: offshore
Ship class: CCS
Main purpose: lifting, installation

Main marine equipment
Main generator
Rated power/quantity: 930kW*2 Electricity system: 400V/50Hz
Auxiliary generator
Rated power/quantity: 300kW*1 Electricity system: 400V/50Hz
Parked generator
Rated power/quantity: 120kW*1 Electricity system: 400V/50Hz
Thruster
Main engine power/quantity: 1103kW*2

Deck lifting equipment
Main crane
Main hook lifting weight/span/height: 1000mt/(23~30)m/70m
Lifting weight/span/height of auxiliary hook: 300mt/(26.4-75.2)m/80m
Lifting weight/height of rigging hook: 15mt/72.3m
Auxiliary crane: 15mt/26m

Mooring equipment
Main windlass
Rated tension: 450KN
Anchor chain diameter: Φ68mm length: 302.5m
Work winch
Rated tension/quantity/length: 300KN*8/800m
Boom lowering device: auxiliary boom sliding to the rear

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DP2 Hoisting and Laying Mining Ship

Basic elements
Ship name: Princess Mona
Main scale: (L)173.85m*(B)41m*(D)10.5m
Working draft: 5.5m~8.5m
Bed: 138P
Self-sustainability: 60days
Navigation area: unlimited navigation area
Ship class: ZC/RINA
Main purpose: transportation, installation

Main marine equipment
Main generator
Rated power/quantity: 650kW*3 Electric system: 440V/60HZ
Side push
Rated power/quantity: 1200kW*1;
Ballast pump
Rated displacement/quantity: 2500m3*3
CPP thruster
Rated power/quantity: 3552kW*2
DP rudder propeller
Rated power/quantity: 2700HP*6
Dynamic Positioning: Kongsberg DP2

Deck lifting equipment
crane
Main hook lifting weight/span: 60mt/(6.5-11.88)m/82m 40mt/40m 10mt/(3.8~12)m
Stern portal crane:
Lifting weight/width: 80t/14m/13.5m

(Professional setting
Cable laying equipment
Cable diameter range: Φ20mm-Φ240mm
Cable laying speed: 25m/min
Cable installed capacity: 15000mt
Lifting mast
Lifting weight/span/lifting height: 80mt/(-8.5~8.5)m/14m

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550t slewing crane ship

Basic elements
Ship name: Huaxi 1
Main dimension: (L)85m*(B)32m*(D)7.2m
Working draft: 4.6m
Bed: 78P
Self-sustaining power: 30days
Navigation area: offshore
Ship class: ZC
Main purpose: lifting, installation, life support

Main marine equipment
Main generator
Rated power/quantity: 1200kW*1 Electric system: 440V/60HZ
750kW*2 Electric system: 440V/60HZ
Rear cabin
Rated power/quantity: 400kW*2 Electric system: 400V/50HZ
Parked generator
Rated power/quantity: 250kW*1 Electric system: 440V/60HZ
Propeller (rudder propeller)
Rated power/quantity: 1000HP*2

Deck lifting equipment
Main crane
Main hook lifting weight/span/height: 2*275mt/(4.5~28)m/50m
Auxiliary crane
Lifting weight/span: 30t/26m
Lifting weight/span: 15t/20m

Mooring equipment
Main windlass
Rated tension: 450KN
Anchor chain diameter: Φ68mm length: 302.5m
Work winch
Rated tension/quantity/length: 350KN*6/1000m(Φ42mm)

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150t slewing crane ship

Basic elements
Ship name: CMT2
Main dimensions: (L)50m8(B)22m8(D)4.2m
Working draft: 2.2m
Beds: 26P
Self-sustainability: 15days
Navigation area: offshore
Ship class: CCS
Main purpose: lifting, installation

Main marine equipment
Main generator
Rated power/quantity: 294kW*2
Electricity system: 440V/60HZ
Auxiliary generator
Rated power/quantity: 720kW*1
Electricity system: 440V/60HZ
Parked generator
Rated power/quantity: 45kW*1
Electricity system: 440V/60HZ

Deck lifting equipment
Main crane
Lifting weight/span/lifting height: 150mt/(17.8~25)m/48.68m
Small hook lifting weight/span/height: 10mt/(18-50)m/50m

Mooring equipment
Work winch
Rated tension/quantity/length: 300KN*4/500m

other
Fixed pile: 19.2m*2

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Three-purpose tug

Basic elements
Ship name: Huawu
Main scale: (L)58.80m*(B)14.00m*(D)6.50m
Working draft: 5.35m
Beds: 50P
Self-sustaining power: 30days
Navigation area: unlimited navigation area
Ship class: ZC/RINA
Main uses: towing, lifting and dropping anchors, supply, scientific research

Main marine equipment
Main generator
Rated power/quantity: 400kW*3 Electric system: 400V/50HZ
Auxiliary generator
Rated power/quantity: 150kW*1 Electric system: 400V/50HZ
Propeller (main propulsion)
Rated power/quantity: 2665kW*2
Thruster (side push)
Rated power/quantity: 500kW*1

Deck lifting equipment
Crane hoisting weight/span: 3mt/8.5m
Lifting weight/span: 2mt/12m

Mooring equipment
Streamer
Rated tension: 900KN
Steel rope diameter: 52mm length: 1000m
Shark pliers
Rated tension: 1500KN

Scientific research equipment
Rated tension: 1500KN Length: 10000m
CDT winch
Rated tension: 10KN Length: 6000m
ADCP: OS38/300K

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Dual-purpose tug

Basic elements
Ship name: CMT301/CMT302
Main scale: (L)33.28m*(B)10.60m*(D)3.80m
Working draft: 2.1m
Bed: 10P
Self-sustainability: 15days
Navigation area: offshore
Ship class: CCS
Main purpose: towing and towing

Main marine equipment
Main generator
Rated power/quantity: 120kW*1 Electricity system: 400V/60HZ
Parked generator
Rated power/quantity: 75kW*1 Electric system: 400V/60HZ
Propeller (main push)
Rated power/quantity: 900kW*2

Deck lifting equipment
crane
Main hook lifting weight/span: 10mt/18m

Mooring equipment
Streamer
Rated tension: 600KN
Wire rope diameter: *40 mm length: 500m
Shark pliers
Rated tension: 150mt
Bollard drag force: 26.0mt

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Deck barge

Basic elements
Ship name: SUN1
Main dimensions: (L)76.2m*(B)24.38m*(D)5.5m
Working draft: 4.3m
Bed: 24P (optional)
Self-sustainability: 15 days
Navigation area: A1/crane barge A4/deck barge
Ship class: CCS
Main purpose: loading, transportation, lifting, installation

Main marine equipment
Main generator
Rated power/quantity: 880kW*2 Electric system: 440V/60HZ
Auxiliary generator
Rated power/quantity: 280kW*1 Electric system: 440V/60HZ

Deck lifting equipment
crane
Main hook lifting weight/span: 60mt/(6.85~11.88)m
Lifting weight/height of auxiliary hook: 10mt/36.6m

Mooring equipment
Main winch
Rated tension/quantity: 250KN*4
Wire rope diameter: Φ36mm length: 300m

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15000t deck barge (long lease)

Basic elements
Ship name: Defu 15001
Main scale: (L)125m*(B)35m*(D)7.5m
Design draft: 5.0m
Rib spacing: 3.0m/2.0m
Bed: 15+25P
Self-sustainability: 15days
Navigation area: offshore
Ship class: CCS
Main purpose: loading, transportation, engineering cooperation

Mooring equipment
Positioning winch: 35t*1 75t*4
Rudder propeller: 900HP*2

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380t wind turbine installation platform

Basic elements
Ship name: Warner
Main scale: (L)72m*(B)38m*(D)6.8m
Design draft: 4.2m
Bed: 68P
Self-sustainability: 40days
Navigation area: offshore
Ship class: ZC/ABS
Main purpose: fan installation

Main marine equipment
Main generator
Rated power/quantity: 1700kW/2 Electric system: 440V/60HZ
Auxiliary generator
Rated power/quantity: 400kW/1 Electric system: 440V/60HZ
Propeller (rudder blade)
Rated power/quantity: 900HP/4

Deck lifting equipment
Main crane
Main hook lifting weight/span/height: 380mt/(22~30)m/105m
Rigging hook lifting weight/span/height: 20mt/(20-50)m/105m
Pile crane
Lifting weight/span: 80mt/(20~25)m

Mooring equipment
Work winch
Rated tension/quantity: 300KN/4
Wire rope diameter: Φ48mm length: 500m

(Professional setting
Lifting equipment
Lifting capacity: 4*2000t
Self-sustaining power: 4*2500t
Leg specifications/quantity: Φ2500mm*82m/4
Special mechanism: "U" type device on the tail platform

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3000t cable laying ship

船名：京通缆3

类型：3000t铺缆船

主尺度：68m×26m×4m

空载吃水：0.8m

主牵引锚机：40t

吊机：30t

转缆盘：3000t

海缆埋设设备：大直径海缆埋设设备、浅水埋缆设备、深水埋缆设备和刀犁式埋缆设备。

注：在浅水区域可进行坐滩作业，可铺设缆径在Ф50～Ф320mm的海缆，海缆埋深大于4m。

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BUSINESS

Specializing in offshore oil engineering, offshore wind power engineering, underwater tubing and cable engineering, etc

Offshore oil and gas engineering

• Offshore oil jacket and block installation
• Offshore oil and gas pipeline laying
• Trenching for offshore oil pipelines
• Offshore oil transportation of large components
• Offshore oil pipeline maintenance
• Offshore oil underwater engineering

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Offshore wind power project

• Rock-socketed foundation piles and other projects
• Large diameter single pile foundation project
• Fan installation and maintenance project
• Jacket and block installation of booster station

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Port and wharf construction project

• Port and waterway construction project
• Bridge construction project
• Wharf construction project

• Cable laying in shallow water
• Deep water cable laying
• Submarine cable salvage and maintenance

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NEWS

Actively explore the Middle East, Southeast Asia, America and other markets, and develop extensive cooperation with professional companies around the world to achieve a win-win situation

VIDEO

Specializing in offshore oil engineering, offshore wind power engineering, underwater tubing and cable engineering, etc.

Entreprise's news

Warmly congratulate the successful completion of the offshore wind power project at Huabozhong B2 site

10 01

News

Warmly congratulate the successful completion of the offshore wind power project at Huabozhong B2 site

At 21:00 on December 25, 2022, Shandong Guohua Bozhong B2 Project reported another success, and the last single pile sinking was completed. Here, we warmly congratulate the successful completion of the offshore wind power project at the Huabozhong B2 site of the West China Offshore Engineering Corporation!

05 07

News

Focus on development and strive for first-class innovation! Warm congratulations on the smooth commencement of the "West China wind energy 01" construction project of West China Offshore Engineering Group Co., Ltd