4T14M Knuckle and Foldable Boom Marine Crane

The OUCO 4T14M Knuckle and Foldable Boom Marine Crane is a versatile, space-saving crane specifically designed for marine applications. The crane features a unique folding boom design that allows it to extend for a larger working range during operation and retract when not in use, significantly reducing deck space occupation. This makes it ideal for vessels with limited deck area such as fishing boats, tugboats, and engineering ships. The crane can be used for a variety of operations, including retracting lifeboats, hoisting supplies, and performing precise tasks in challenging sea conditions.

Key Features:

• Space-Saving Design: The knuckle and foldable boom design allow for easy retraction and extension, optimizing deck space when the crane is not in use. This design is perfect for ships with limited space, such as fishing boats and tugboats.

• Multi-Angle Operation: The crane is capable of multi-angle boom movements through coordinated control of the main and secondary boom cylinders, adapting to various operational requirements under complex sea conditions. The crane supports 360° full rotation, offering superior flexibility.

• Wireless Remote Control: Equipped with wireless remote control for enhanced convenience and efficiency during operation, allowing operators to control the crane from a distance.

• High Load-Bearing Capacity: The OUCO-4T14M-KTB crane offers a safe working load (SWL) of 4 tons at a working radius of 2m to 14m. Its lifting capacity is optimal for handling heavy equipment, supplies, and even lifeboats in harsh conditions.

• Robust Performance in Harsh Conditions: The crane operates efficiently in extreme environments with a temperature range of -10°C to +40°C and can withstand level 4 sea conditions. It features advanced active wave compensation systems to ensure stability even in high seas, with a rated maximum wind speed is 20m/s in working conditions and up to 55m/s when parked.

• Integrated Safety Systems: The crane is equipped with several integrated safety features, including power failure protection, overload protection, a high-precision load display, and alarms for low oil levels or high oil temperatures. These safety measures ensure the crane's safe and reliable operation.

• Durable Construction: The crane is made from corrosion-resistant materials such as EH36 and Q355 steel, and finished with a CX spray paint topcoat that provides superior protection against the elements. The fully enclosed hydraulic system reduces maintenance needs and ensures longevity.

Product Parameters

GA Drawing

Product Pictures