- 5th Floor, East Ruyi Building, Xinxiang, Henan, China
- info@nybonmachinery.com
- +86-373-3806633
Marine Knuckle Cranes are engineered with a foldable boom design that allows efficient operation in limited spaces. Their compact structure and powerful lifting capability make them ideal for ships and offshore platforms where space optimization is critical. These cranes offer high precision, flexibility, and safe load handling.
Our marine knuckle crane is designed for small-vessel marine lifting tasks, with a wide range of applications across the marine industry. Its compact, foldable design and flexible articulated arm make it suitable for fishing boats, yachts, patrol ships, and other small marine craft. Below are the key application scenarios for our marine knuckle crane:
Our marine knuckle crane is available in standard configurations to meet most small-vessel marine lifting needs, with full customization options to fit your specific requirements. Below are the standard technical parameters, and we can adjust these to match your vessel and operational needs.
| Parameter | Standard Specification | Customizable Range |
|---|---|---|
| Load Capacity | 0.5-20 Ton | 0.3-25 Ton |
| Working Radius | 3-20 Meters | 2-25 Meters |
| Arm Length (Foldable) | 5-18 Meters (2-3 Sections) | 4-22 Meters (2-4 Sections) |
| Lifting Speed | 0.3-4 m/min (Variable Speed) | 0.2-6 m/min |
| Rotation Speed | 1-2 r/min | 0.8-2.5 r/min |
| Power Supply | 220V/380V/3Phase | 110V-480V, 50/60Hz (or Marine Diesel/24V DC) |
| Control System | Pendant Control (5m Cable) | Wireless Remote Control / Manual Backup |
| Protection Grade | IP65 (Electrical Components) | IP67 (Enhanced Waterproof Optional) |
| Operating Environment | -20°C to +60°C, Marine/Coastal/Small Vessels | High Humidity / Saltwater / Extreme Weather (Custom) |
Since its inception, Nybon Machinery has focused on the manufacturing of heavy lifting equipment.
Our main products include bridge cranes, gantry cranes, rubber tyred gantry cranes, rail-mounted container gantry cranes, straddle carriers, transporters, as well as casting cranes, hoists and beam launching machines.
We stand out with our strong design and customization capability, offering tailored solutions to meet customers’ unique needs.
Marine lifting equipment is specially engineered to handle heavy-duty operations in ports, shipyards, offshore platforms, and waterfront facilities. It is designed for lifting, transporting, and positioning marine components, vessels, and heavy structures with maximum safety and efficiency. Built to withstand harsh marine environments, our solutions ensure reliable performance for maintenance, loading, and repair operations.
Our marine equipment solutions are designed to support a wide range of applications including shipbuilding, dockyard maintenance, offshore operations, and cargo handling. All systems can be fully customized to meet your operational requirements, environmental conditions, and safety standards.Marine lifting equipment is specially engineered to handle heavy-duty operations in ports, shipyards, offshore platforms, and waterfront facilities. It is designed for lifting, transporting, and positioning marine components, vessels, and heavy structures with maximum safety and efficiency. Built to withstand harsh marine environments, our solutions ensure reliable performance for maintenance, loading, and repair operations.
Tell us your requirements and our engineering team will provide a tailored lifting solution with competitive pricing within 24 hours.
From design to delivery, we ensure reliable, efficient, and cost-effective crane systems for your business needs. Whether you need a gantry crane, overhead crane, or complete lifting solution we are here to help.
