Customized Hydraulic Crane 30t Knuckle Boom Crane Marine Floating Crane Marine Jib Crane machinery Boat Crane

Our knuckle boom cranes lift heavy loads with extended jibs and offer great operational flexibility. Equipped with advanced control systems, they handle oscillatory movements from harsh weather and rough seas, making them ideal for high sea states. We also provide combined knuckle-jib telescopic cranes, plus tailored solutions (jib length, load capacity) backed by marine lifting expertise—delivering reliable, customized support for your unique needs.

• Multi-joint Knuckle Boom Design Features a multi-section folding structure; folded length is only 30%-50% of its extended length, perfect for narrow spaces on ship decks or offshore platforms.
• Precision Lifting Each joint rotates independently, enabling multi-angle precision lifting for complex offshore operations.
• Marine-Grade Corrosion Resistance Electrical components (motors, sensors) feature IP66/IP67 protection ratings, specifically designed for heavy rain and spray environments.
• High Safety & Compliance Standard multi-layer safety systems include overload protection, boom angle limiting, and emergency stop functions.
• Operational Flexibility Optional telescopic + knuckle hybrid booms expand working radius, with remote control options to ensure personnel safety.