What Are Kidney Bollards?
Kidney Bollards are uniquely shaped mooring bollards that provide a secure tie-off point for vessels while optimizing dock space. Their compact, curved design allows for easy rope placement and efficient mooring without taking up excessive space on the dock. These bollards are ideal for locations where multiple lines need to be managed effectively in a restricted area.
Common Applications for Kidney Bollards:
- Marinas and recreational docks
- Fishing piers and small harbors
- Commercial shipping terminals with limited mooring space
- Industrial marine applications requiring compact but strong mooring points
Why Choose Kidney Bollards From Marine Structures?
Space-Saving Design With Maximum Strength
Kidney Bollards are specifically designed to maximize dock space while offering superior mooring capabilities. Their curved profile allows for secure mooring without requiring extensive dockside clearance.
High Load Capacity for Secure Mooring
Despite their compact design, Kidney Bollards are engineered to handle high loads, with Safe Working Load (SWL) capacities ranging from 15 tons to 300 tons. This makes them an excellent choice for securing vessels in high-tension mooring situations.
Easy and Efficient Line Handling
The smooth, curved surface of our Kidney Bollards prevents mooring lines from tangling or slipping, ensuring safe and efficient mooring operations. Their shape allows ropes to be tied off quickly while reducing strain on the vessel’s mooring system.
Industry-Compliant and Customizable
All of our Kidney Bollards meet or exceed industry standards for strength and durability. If your project requires compliance with the Buy American Act, we also offer U.S.-manufactured options to fit your needs.
Custom Kidney Bollard Solutions for Your Project
We understand that every marine project has unique specifications. That’s why Marine Structures offers customizable Kidney Bollards with the following options:
- Various load capacities to accommodate different vessel types
- Multiple sizes and configurations for different dock layouts
- Marine-grade protective coatings to enhance durability
- Anchor bolt and base plate options for seamless installation
Comprehensive Mooring Solutions for Marine Contractors
Marine Structures provides more than just Kidney Bollards. We offer a full range of marine mooring solutions, including:
- Single Bitt Bollards - Engineered for strong, stable mooring support
- Double Bitt Bollards – Designed for heavy-duty, multi-line mooring
- Tee Head Bollards – Ideal for high-capacity mooring applications
- Horn Bollards – Optimized for securing vessels at various angles
- Marine Cleats and Fenders – Providing complete dockside protection
Why Marine Contractors Choose Marine Structures:
Industry Expertise
Our team understands marine construction and provides expert recommendations.
Competitive Pricing
We offer high-quality Kidney Bollards at cost-effective rates.
Reliable Delivery
We prioritize on-time delivery to keep your project on schedule.
Trusted by Professionals
Our products are used by major ports, shipping companies, and government projects worldwide.