A Foldable Knuckle Crane is a type of lifting machinery with a multi-section folding boom design. It boasts high flexibility, enabling operation in narrow spaces. When not in use, the crane can be folded to reduce space occupancy, facilitating easy storage and transportation. It is used for lifting goods during short-distance transportation and is commonly found in fields such as logistics, cargo loading and unloading, ship material supply, and maritime emergency rescue.
We are well aware that you often face such challenges: how to quickly and safely complete lifting and handling tasks within a limited space? Especially in environments lacking large fixed equipment or power support, it is often difficult to balance efficiency and portability.
The foldable knuckle crane is precisely designed to meet these practical needs. It is not just a crane, but a flexible, reliable, labor-saving solution that can be put into operation at any time.
Compact Folding
The biggest highlight of this crane lies in its foldable structure. When not in use, it can be quickly folded into a compact unit to reduce space occupancy; once unfolded, it immediately transforms into a fully functional mini crane.
Powerful Performance
Made of steel materials such as Q345B and featuring a multi-section hydraulic articulated arm design, the crane boasts excellent flexibility and reach.
Precise Control
Equipped with a manual or electric hydraulic system, you can easily adjust the boom angle and height, accurately position the load, and avoid risks caused by blind handling.
Easy Operation
The operation is simple and intuitive, allowing even non-professionals to master it quickly.

Designed for Real-World Environments

We understand that the operating environments vary greatly across different regions and types of ships. Therefore, our ship cranes support customization based on your actual needs:
- Material Selection: For high-humidity, coastal, or corrosive environments, rust-resistant coatings or stainless steel components can be optionally equipped.
- Power Adaptation: Manual hydraulic systems or 220V/380V/400V AC motor drives can be selected according to on-site power conditions.
- Function Expansion: Rotating bases, wireless remote controls, boom sections of different lengths, or special-purpose hooks can be added to match your specific operation requirements.
- Multiple Certifications Accepted: CE, CCS, BV, RINA, DNV, ABS, etc.

- High Lifting Capacity: 0.5 Ton ~ 5+ Tons
- Wide Coverage Range: 2 Meters ~ 20+ Meters
- Lightweight: Constructed with alloy steel, the crane features a lightweight design.
- Time and Labor Saving: It enables quick unfolding and folding, with a luffing time of 0~60 seconds (depending on the specific crane specifications), reducing equipment preparation time.
- Safe and Reliable: It has a stable structure, and its hydraulic system has undergone rigorous testing to ensure operational safety.
- Versatile: Suitable for multiple scenarios such as cargo loading and unloading, equipment installation, building material handling, and even rescue operations.
- Low Maintenance Cost: With a simple design, key components are easy to replace, resulting in low long-term operating costs.

Request Your Custom Quote

No matter what type of ship you have, the foldable knuckle crane can be your reliable and capable assistant. We offer a variety of specification options and support customized services to ensure the equipment truly matches your actual working conditions.
For more specifications and parameters or to consult about customized solutions, please feel free to contact us. Let the YFM Crane help you achieve a more efficient and flexible operation experience!
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