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WUXI OUCO INTERNATIONAL GROUP CO., LTD
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3.5T10M knuckle telescopic boom ship deck marine crane

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WUXI OUCO INTERNATIONAL GROUP CO., LTD

City: wuxi

Province/State:jiangsu

Country/Region:china

Tel:86-510-8273-7166

Contact Person:
Ms.Natalie Liu
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3.5T10M knuckle telescopic boom ship deck marine crane

Brand Name OUCO
Model Number OUCO-3.5T10M-KTB Crane
Certification CE, CCS, BV, ABS, API-2C
Place of Origin Jiangsu, China
Minimum Order Quantity 1
Price Negotiation
Payment Terms T/T,Western Union,T/T
Supply Ability 100 Set / year
Delivery Time 30 Days
Packaging Details Shipping Container/Wood Crate/nude
Product 3.5T10M knuckle telescopic boom ship deck marine crane
SWL Refer to Load Capacity Curve Chart
Model knuckle and telescopic boom
Application Crane Barge, floating vessels, dredging boat, OSV Vessels, fishing boat, tuge boats
Material ABS/CCS/RMRS Certified Steel
Packaging Shipping Container
Port Shanghai
Delivery 60 Days
Detailed Product Description

3.5T10M Knuckle Telescopic Boom Ship Deck Marine Crane

Engineered to meet the diverse demands of modern marine operations, the OUCO 3.5T10M Knuckle Boom Telescopic Marine Crane delivers power, precision, and efficiency in a compact design. Certified by the China Classification Society (CCS), this crane combines the flexibility of a knuckle boom with the extended reach of a telescopic boom—making it ideal for vessels with limited deck space but requiring wide operational coverage.

Unlike conventional fixed boom marine cranes, this model features a foldable knuckle boom design, allowing it to operate in confined areas and retract neatly when not in use—maximizing valuable deck space. Its maximum working radius of 10 meters and minimum radius of 2.2 meters enable both near-deck operations and extended offshore handling, providing unmatched adaptability for lifting supplies, equipment, or cargo on supply vessels, fishing boats, and research ships.

Powered by a high-efficiency hydraulic system, the crane delivers a hoisting speed of up to 15 m/min and a hoisting height of 20 meters, ensuring smooth, fast, and safe lifting operations. The 360° continuous slewing capability and a slewing speed of approximately 0.6 r/min allow for precise load positioning even in dynamic sea conditions up to Sea State Grade 4. Its luffing time of about 50 seconds further supports responsive operation and control during offshore or port activities.

Constructed from high-strength marine-grade steel, the OUCO 3.5T10M crane offers superior corrosion resistance and long-term durability. Every surface is protected with multi-layer marine coating, ensuring reliability in harsh saltwater environments. Premium hydraulic components and electrical systems from trusted international brands guarantee consistent performance and easy maintenance.

OUCO supports a wide range of customization options, including different lifting capacities, control systems (manual, remote, or PLC-based), and finishes tailored to your vessel’s requirements.

Combining space-saving design, robust construction, and certified safety, this Knuckle Boom Telescopic Marine Crane is a smart investment for operators seeking a balance of versatility, efficiency, and longevity in demanding marine applications.


Parameters

No.Parameter CategorySpecification
1SWLSEE LOAD CHART
2MAX. WORKING RADIUS10m
3MIN. WORKING RADIUS2.2m
4HOISTING SPEED~15m/min
5HOISTING HEIGHT20m
6SLEWING SPEED~0.6r/min
7SLEWING ANGLE360°
8FIRST LUFFING TIME~50S
9SECOND LUFFING TIME~50S
10WORKING CONDITION - TRIM≤2°
10WORKING CONDITION - HEEL≤5°
11WIND SPEED - WORKING CONDITION20m/s
11WIND SPEED - PARKING CONDITION55m/s
12ELEC. MOTOR - ModelY225S - 4 - H
12ELEC. MOTOR - POWER37KW
12ELEC. MOTOR - SPEED1780r/min
12ELEC. MOTOR - POWER RESOURCEAC480V/60HZ/3P
12ELEC. MOTOR - PROTECT CLASSF
12ELEC. MOTOR - WORKING TYPES1
13DESIGN TEMP.-10°~+40°
13Max. Capsizing Moment1510 kN·m
13Max. Turning Moment275 kN·m
13Max. Vertical Force195 kN
13Sea ConditionGrade 4

GA Drawing

Product Picture

Production Process

About OUCO Company

Founded in 1984, OUCO INDUSTRY is a leading manufacturer of high-quality marine equipment, specializing in cranes, lifting systems, and material handling solutions. With over 40 years of experience, we are recognized for delivering innovative and reliable products tailored to the maritime industry. Our products are trusted by clients globally, including those in the luxury yacht, offshore, port, and industrial sectors.

Our state-of-the-art facility in Jiangsu Province, China, spans 48,000 square meters and is home to over 150 skilled professionals. We are dedicated to ensuring that every product we deliver meets the highest standards of quality, performance, and safety.

Our Team

Customer Build
OUCO Group has been specializing in the field of cranes for more than 10 years. OUCO can design and manufacture any type of cranes, grabs and other handling equipment according to your requirements.

To better protect the safety of our customers' goods, we provide professional, environmentally friendly, convenient and efficient packaging services. Our comprehensive service system results in a high level of customer satisfaction.

BrandOUCO
Spare parts1 set ( If needed, more spare parts are available to be provided according to customers' requirements )
Warranty1 year( If needed, warranty time is available to be extended according to customers' requirements )
Packingcontainer
DeliveryStandard product : 1month
Customized product: 2 months
Certified products: 3-4 months

The Equipment

Our Services

Exhibitions

Factory Certificate

OUCO factory is certified by SGS, 1S09001, CE, BV, CCS, and other authoritative institutions.

Products Certificate

 

For more details, please feel free to contact us.Welcome to visit our factory!

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