
3 Ton 5ton Hydraulic Knuckle Boom Marine Crane for Sale. Corrosion Resistance: Designed for marine environments with high corrosion resistance for durability. 360 Degree Continuous Rotation: Offers full 360-degree slewing angle for maximum operational flexibility. Multiple Capacity Options: Available in 3.2T to 16T lifting capacities to suit various vessel needs. CE and ISO9001 Certified: Meets international safety and quality standards with CE and ISO9001 certification. Flexible Customization: Supports full, minor, and sample-based customization for specific requirements. Dual Control System: Equipped with both remote control and cabin control options for versatile operation. OEM and ODM Services: Provides OEM and ODM services with dedicated R&D engineers for new product development.