Introduction of Marine Stiff Boom Crane
Engineered for resilience and precision, our marine stiff boom crane delivers robust performance in the toughest offshore and marine settings. Its compact structural design ensures operational reliability for diverse lifting applications, from cargo transfer to equipment handling.
Features of Marine Stiff Boom Crane
Key Performance Specifications:
Lifting Capacity: Standard models handle loads from 2 to 10 metric tons
Working Reach: Maximum horizontal outreach of 20 meters
Custom Configurations: Higher capacity options available for specialized requirements
Operational Mechanics & Control Systems
The crane’s integrated electro-hydraulic power pack enables seamless movement control, allowing operators to execute multiple functions—such as hoisting and slewing—concurrently. While dual-motion operations may require moderated speeds, the system ensures smooth, stepless variable speed control for precise load positioning.
Primary operation is conducted from an elevated cabin situated above the 360° continuous rotation slewing ring. For enhanced flexibility, a portable radio remote control unit is available as an optional feature.
Core Design & Structural Features
Self-contained hydraulic and electrical systems
Low-maintenance components for extended service life
Emergency load-lowering function for safe shutdowns
Robust construction capable of withstanding harsh marine conditions
Available Upgrades & Customizations
Arctic-grade components for subzero environments
Enclosed, climate-controlled operator cabin
Load monitoring and overload protection systems
Personnel handling configurations
Adjustable pedestal mounting heights
External power supply connections
Automated limit switches for hoist and rotation safety
High-intensity floodlights for low-visibility operations
Technical Parameters of Marine Stiff Boom Crane
Ideal for shipboard, port, and offshore platform use, this crane combines mechanical durability with advanced control systems to meet the challenges of modern marine logistics. All optional features and custom engineering solutions are available based on project specifications.
Applications of Marine Stiff Boom Crane
Engineered for rigorous marine environments, the Marine Stiff Boom Crane delivers exceptional performance across diverse maritime sectors. Its specialized base enables secure permanent mounting on various vessel types, while its centralized control system and structurally independent distributor ensure reliable operation. The unit's advanced protective coating system—featuring a 40-50 micron epoxy base, intermediate enamel layers, and a durable 60-80 micron polyurethane finish—provides superior corrosion resistance. Critical components including base rods, secondary jack rods, and rotation cylinders feature chemical nickel plating (50μm) and double chrome plating (100μm) for maximum durability in harsh conditions.
Primary Operational Applications
Shipyard Manufacturing & Maintenance
Essential for vessel construction and repair facilities, this crane handles heavy engine installations, steel section positioning, and large component transfers. Its fixed mounting provides unwavering stability for precision lifting operations, significantly accelerating production timelines while maintaining strict safety standards.
Offshore Energy Support
On drilling platforms and support vessels, the crane efficiently transfers drilling equipment, maintenance tools, and essential supplies from transport ships. Its corrosion-resistant construction and precise load management capabilities make it indispensable for continuous operations in demanding offshore environments.
Port Cargo Management
Streamlines loading and unloading procedures for general cargo vessels and container ships. The centralized control system enables operators to manage container movements, bulk materials, and oversized equipment with enhanced efficiency, reducing vessel turnaround time and improving port throughput.
Commercial Fishing Operations
Fishing fleets utilize the crane for net handling, catch transfer, and equipment management. The robust lifting mechanism withstands constant exposure to saltwater and heavy loads, ensuring reliable performance during extended fishing expeditions and processing operations.
Marine Construction Projects
Ideal for floating construction platforms involved in bridge building, dock construction, and underwater infrastructure projects. The crane's weather-resistant design and precise placement capabilities facilitate the handling of construction materials, concrete elements, and specialized equipment in challenging marine conditions.
Oceanographic Research Missions
Research vessels employ the crane for deploying scientific instruments, underwater vehicles, and sampling equipment. The smooth, controlled operation allows safe handling of delicate research apparatus and remote-operated vehicles (ROVs), supporting critical data collection and exploration activities.
Vessel Maintenance & Servicing
Enables efficient handling of generators, propulsion components, and other heavy equipment during ship maintenance. The protective coating system and plated components ensure long-term reliability when exposed to maintenance chemicals, salt spray, and constant moisture.
This crane serves as a fundamental asset across maritime industries, combining engineered durability with operational versatility to meet the evolving demands of modern marine operations while withstanding the challenging conditions of marine environments.
