CLGR® Keyhole Rubber Fenders for Tug Boats, also known as Extruded Fender,
Keyhole Rubber Fender features a distinctive keyhole-shaped cavity for easy installation and strong energy absorption. It is designed for tugboats and workboats, providing reliable bow and stern protection where impacts hit hardest.
Made from high abrasion-resistant rubber, our Keyhole Fenders deliver lasting resilience in harsh marine conditions.
The fender can be cut and curved to match hull contours, fitting tugboats, small port crafts, and ferries with ease. Installation uses standard bolts and nuts, and replacement is just as simple, keeping maintenance quick and cost-effective.
Brand | CLGR® |
Type | Keyhole fender |
Material | Natural Rubber |
Size & Color | Customized According To Customers' Requirements |
| Processing | Molded Pressing |

| Part No. | A | B | C | ΦD | E | ΦG | LMax | Weight |
| mm | kg | |||||||
| CRKFC200 | 200 | 200 | 35 | 28 | 130 | 90 | 3000 | 35 |
| CRKFC250 | 250 | 250 | 50 | 33 | 150 | 100 | 3000 | 58 |
| CRKFC300 | 300 | 300 | 60 | 33 | 180 | 115 | 3000 | 86 |
| CRKFC350 | 350 | 350 | 70 | 33 | 210 | 125 | 3000 | 127 |
| Pin | Flat Bar | RMax |
| Φ25 | 100×16 | 450 |
| Φ30 | 125×20 | 600 |
| Φ30 | 150×20 | 800 |
| Φ30 | 174×25 | 1000 |