Marine Davit Crane are specifically engineered for the handling of vertical or angled loads in confined or difficult-to-access spaces. Equipped with a rotating boom (davit arm) mounted on either a stationary base, a column, or a portable frame, these cranes are designed to accurately lift, lower, and position equipment, materials, or personnel.
Frequently fabricated from corrosion-resistant steel or aluminum, davit cranes demonstrate exceptional performance in a variety of applications, including marine environments (e.g., deployment of lifeboats on ships) and industrial settings.
Max.SWL(Safety Working Load) ：90kn-205kn
Max.SWL(Safety Working Load) ：50kn-230kn
Max.SWL(Safety Working Load) ：32kn-205kn
| Max.SWL(Safety Working Load) ：23kn |
| Hoisting load：14kn |
| Boat hoisting speed: ≥18 m/min |
| Boat lowering speed: S=0.4+0.02H, (SOLAS) |
| Slewing radius: 3.6m-5.4m |
| Slewing angle (electric): 330° |
| Slewing angle(accumulator): ≥110° |
| Slewing speed (electric): ≥0.25 r/min |
| Slewing speed (accumulator): 0.6-0.8 r/min |
| Max.SWL(Safety Working Load) ：30KN |
| Hoisting load：30KN |
| Lowering load: 30KN |
| Max. Hoisting height: 25M |
| Boat hoisting speed: ≥18 m/min |
| Boat lowering speed: 40~60 m/min |
| Max List/Trim: List 20° / trim 10° |
∗ Overload protection Device
∗ Emergency stop button
∗ Safety monitoring system
…
∗ Schneide、Yaskawa
∗ Danfoss
∗ Siemens、ABB、SEW
…
Rated Crane Cases
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Davits are a critical component of offshore equipment designed for the safe deployment, recovery, and handling of lifeboats, rescue boats, and cargo on vessels, offshore platforms, and docks. Engineered to endure the demanding marine environment, including saltwater corrosion, extreme weather conditions, and dynamic vessel motions, davits ensure adherence to international safety standards while enhancing operational efficiency. Available in manual, electric, or hydraulic configurations, these systems play an indispensable role in emergency response, crew safety, and routine offshore operations.
1. Robust and Corrosion-Resistant Construction
• High-Strength Materials
Fabricated from marine-grade stainless steel, aluminum alloys, or hot-dip galvanized steel to resist saltwater corrosion and UV degradation.
• Compact and Modular Design
Space-saving configurations (e.g., gravity-fed, radial, or single-pivot davits) optimize deck space on vessels and offshore installations.
2. Advanced Technical Specifications
• Load Capacity
Ranges from 1t to 10t, supporting lifeboats, rescue craft, and cargo loads (e.g., equipment, containers, or supplies).
• Deployment Mechanisms
Smooth, reliable operation via manual winches, electric motors (380V/50Hz or 440V/60Hz), or hydraulic power packs for heavy-duty applications.
• Safety Compliance
Meets SOLAS (Safety of Life at Sea), IMO (International Maritime Organization), and ISO 14800 standards for lifesaving equipment.
3. Operational Versatility
• Lifeboat Davits
Ensure rapid, safe lowering and retrieval of lifeboats during emergencies, with options for free-fall or gravity-based systems.
• Cargo Davits
Handle supplies, tools, or small boats for daily operations, featuring adjustable hooks, pulleys, and load-limiting devices.
• Rescue Boat Davits
Streamline deployment of fast-rescue craft for crew retrieval or emergency missions.
Offshore davits are vital in the maritime sector:
◊ Commercial Shipping
Deployment and recovery of lifeboats on cargo ships, tankers and passenger vessels.
◊ Offshore Energy
Supporting crew transfers, equipment handling and emergency protocols on oil rigs, wind farms and floating platforms.
◊ Navy and Coast Guard
Facilitating rapid response for search and rescue operations or military missions.
◊ Ports and Shipyards
Assisting with maintenance tasks, small boat launching and cargo transfers.
