Name: Factory Price CCS/BV/DNV Certification Marine Crane Telescopic Knuckle Boom Crane for Ship/Marine
Brand: ZEHUACRANES
Price: 50 USD
Availability: InStock

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Factory Price CCS/BV/DNV Certification Marine Crane Telescopic Knuckle Boom Crane for Ship/Marine

Place of Origin:

Henan, China

Brand Name:

Zehua

Certification:

CCS/BV/DNV or As requested

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Product Details

Video Outgoing-inspection:

Provided

Machinery Test Report:

Provided

Core Components:

PLC, Engine, Bearing, Gearbox, Motor, Gear

Application:

Marine

Rated Loading Capacity:

As Requested

Rated Lifting Moment:

As Requested

Max. Lifting Height:

As Requested

Span:

As Requested

Make:

Zehua

Warranty:

1 Year

Weight (KG):

10000 Kg(22046.23lb)

Product Name:

Offshore Use Marine Knuckle Boom Crane

Control Method:

Ground Control+ Remote Control (customized)

Lifting Mechanism:

Hydraulic Winch

Rotation Angle:

180 /270 /360/Customized

Usage:

Offshore Use

Crane Feature:

High Efficiency Safe And Low-maintenance

After-sales Service Provided:

After-sales Service

Color:

Customer's Requirements

Capacity:

0.5-20t Or As Requested

Payment & Shipping Terms

Minimum Order Quantity

1 piece

Price

$50,000 / piece

Factory Price CCS/BV/DNV Certification Marine Crane
Telescopic Knuckle Boom Crane for Ship/Marine

Marine deck crane, Knuckle boom crane is a kind of special purpose crane to carry out transportation operations in the maritime environment. They are mainly used for the transportation of goods between ships, the supply of sea, the delivery and recycling of object during underwater operations.

The hydraulic system of Zehua deck crane innovatively adopts a closed system instead of the open system, solving the problem of the lifting brake control, which is rare to see for deck cranes. After successfully applying the closed system of the deck crane, the hydraulic oil consumption has been reduced by more than half compared to the open system deck cranes, and the power consumption has also been greatly reduced. This is a major breakthrough in energy saving and environmental protection. This crane has obtain 6 national patents.

Zehua deck crane is designed for such condition and can be customized as per our clients' variable working requirements.

contact us for more information！

Marine Deck Features:

Features of Zehua Deck Crane:
1. Built-in machine, electric, hydraulic, integrated system.
2. Fully hydraulic drive.
3. Self-diagnosis wave compensation system.
4. Luffing load horizontal movement technology.
5. Eight safety devices including torque limiter, etc.
6. Visible safety monitoring system.

Product Paramenters

rated capacity(t)	5	10	20	30	50	70
beam length(mm)	2000~6000
lifting height(mm)	2000~6000
lifting speed(m/min)	8.8/0.8
travelling speed(m/min)	10;20
turning speed(r/min)	0.76	0.69	0.6	0.53	0.48	0.46
turning degree	360°
duty class	A3
power source	380V, 50HZ, 3 phase (or other standard)
working temperature	-20~42°C
control model	Pendant push button control or remote control

Q: Do you support customizing cranes according to my specific needs?

A: Absolutely. We offer full customization based on your workshop dimensions (span, lifting height), power supply specifications, duty cycle (FEM/ISO class), and special environmental requirements (explosion-proof, corrosion-resistant, high-temperature). Please provide your detailed operational requirements for a tailored design and quotation.

Q: Does the equipment comply with international safety and quality standards? What certifications do you have?

A: Yes. Our core design and manufacturing follow international standards such as ISO, FEM, DIN. We can apply for and provide CE certification (covering Machinery Directive MD and Low Voltage Directive LVD) for target markets, along with a full Declaration of Conformity and technical documentation.

Q: Does the price include installation, commissioning, and operator training?

A: Our standard quotation is typically EXW or FOB. However, we offer comprehensive value-added service packages, including remote installation guidance, optional on-site engineer commissioning services, and detailed installation manuals with operational training videos. Specific service terms are negotiable before order confirmation.

Q: How do you guarantee product quality? Do you have testing and factory inspection procedures?

A: We implement a strict quality control system. Every crane undergoes mandatory key process inspections, no-load and load tests(including rated load and overload tests), and complete operational debugging before leaving the factory. We welcome and support pre-shipment inspections by the buyer or third-party agencies (e.g., SGS).

Q: Can we visit your factory or see case studies of similar projects?

A: You are most welcome! We are delighted to arrange a visit to our manufacturing base to witness our production capability and quality control firsthand. We can also provide video case studies and references (under NDA) from our global clients with similar applications.

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Factory Price CCS/BV/DNV Certification Marine Crane Telescopic Knuckle Boom Crane for Ship/Marine

Factory Price CCS/BV/DNV Certification Marine Crane
Telescopic Knuckle Boom Crane for Ship/Marine

Marine Deck Features:

Q: Do you support customizing cranes according to my specific needs?

Q: Does the equipment comply with international safety and quality standards? What certifications do you have?

Q: Does the price include installation, commissioning, and operator training?

Q: How do you guarantee product quality? Do you have testing and factory inspection procedures?

Q: Can we visit your factory or see case studies of similar projects?

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