How do you maintain your marine crane daily?

Daily maintenance of marine cranes involves regularly inspecting and lubricating components, tightening fasteners, checking the condition of wire ropes, cleaning the hydraulic system, and changing hydraulic oil regularly.

How to operate the truck-mounted crane safely?

To operate a truck-mounted crane safely, strictly adhere to operating procedures, be familiar with the equipment's performance, conduct safety checks, ensure the operating environment is safe, avoid overloading, and use trained professionals.

What international certifications are required for marine cranes?

Marine cranes often require international certifications such as CE, MED, CCS, and ABS to ensure compliance with relevant safety and quality standards.

Economical 5-7 Ton Adjustable Knuckle Boom for Various Vessels

Name: Economical 5-7 Ton Adjustable Knuckle Boom for Various Vessels
Brand: Comande (Shandong) Machinery Co., Ltd.
SKU: 2222345665

Shandong, ChinaComande (Shandong) Machinery Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Operation Form

Ground Operation

Warranty

1 Year

Certification

CE, ISO9001

Max Lifting Capacity

4 Ton

Lifting Moment

21m

Span

4480-9680

Weight (Kg)

1250 Kg

Max Lifting Moment

8 Ton.M

Overall Size

2.6X1.7X2.6m

Capacity

4 Ton Marine Crane

Recommend Power

14kw

Hydraulic System Flow

25 L/Min

Hydraulic System Pressure

26 MPa

Condition

New

Product Name

Knuckle Boom Marine Deck Crane

Application

Ports/Ship/Deck/Floating Dock

Rotation Angle

360° Continuous

MOQ

Transport Package

Bubble Film Packaging

Specification

2500*2500*2500mm

Trademark

COMANDE

Origin

China

HS Code

8426990000

Production Capacity

1000sets/Year

Key features

Wide Capacity Range: Available in 3.2T to 16T lifting capacities to suit various vessel needs.

360 Continuous Rotation: Full slewing angle allows for comprehensive coverage and flexible operation.

CE & ISO Certified: Meets international safety and quality standards with CE and ISO9001 certification.

Flexible Customization: Supports full customization, minor adjustments, and design-based modifications.

Dual Control System: Equipped with both remote control and cabin operation for versatile usage.

Robust Hydraulic System: High-pressure hydraulic system ensures stable lifting and smooth slewing.

Compact Design: Space-saving structure ideal for installation on ships, docks, and floating platforms.

Low MOQ: Minimum order quantity is just 1 set, suitable for small-scale procurement.

Company profile

Self-brandedFull CustomizationR&D CapabilitiesStandardized quality control

Comande (Shandong) Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.97h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong research and development capabilities, with a significant portion of staff involved in R&D and collaboration with universities. They offer various customization options and adhere to ISO 9001 quality management systems. However, they lack overseas service capabilities and hold no valid manufacturing contracts with subcontractors. Financially, the supplier's revenue data is inconsistent. Their after-sales service system lacks documented procedures, and they do not provide 3D software design services.

Supplier typeThe supplier is a professional technology supplier with a strong focus on research and development, accounting for over 30% of staff, and collaborates with universities.

CertificationsThe supplier adheres to the ISO 9001 quality management system, ensuring product quality and durability.

After-Sales capabilityThe supplier lacks written procedures or records for corrective and preventive actions and handling customer complaints.

Financial creditThe supplier's financial data shows zero operating revenue and profit for the last two years, indicating potential financial instability.

R&D capabilityThe supplier is active in innovation, evidenced by new products in the past year and offering ODM and OEM services.

Customization capabilityThe supplier offers a wide range of customization services, including full and minor customization based on samples and designs.

Product Q&A

Q:What is a marine crane, and what are its primary applications?

A marine crane is a lifting device installed on ships, mainly used for cargo loading/unloading, fisheries handling, vessel maintenance, and maritime rescue operations.

Q:What key parameters should be considered when selecting a marine crane?

The key parameters to consider include rated lifting capacity, maximum working radius, lifting height, slewing angle, working speed, and the type of vessel and sea conditions it is designed to handle.

Q:What factors should be considered when purchasing a truck-mounted crane?

Consider the chassis quality, lifting performance, stability, maneuverability, safety devices, and after-sales service. Also, choose the appropriate tonnage and boom length based on your actual operational needs.

Q:What are some common types of marine cranes?

Common types of marine cranes include telescopic boom cranes, knuckle boom cranes, hydraulic cranes, and electric cranes.

Q:What are some common configurations of truck-mounted cranes?

Common configurations include hydraulic systems, lifting booms, outriggers, hooks, hoisting mechanisms, and safety monitoring systems.