Marine dock corner rubber roller wheel fender
The roller wheel fender is typically made of high-quality rubber with reinforced layers to enhance its durability and resistance to impact and abrasion. The rubber material possesses excellent elasticity and resilience, allowing it to absorb and distribute the energy generated during vessel impact. This helps to prevent damage to both the ship and the structure.
The cylindrical shape of the fender allows it to rotate and roll as the ship makes contact, thereby minimizing friction and reducing the impact force. The rolling motion also facilitates a smoother berthing process, ensuring a safer and more controlled docking operation.
Roller wheel rubber fenders are often equipped with a steel frame or mounting brackets that provide stability and secure attachment to the structure. The fenders can be installed in various configurations depending on the specific requirements of the port or terminal.
These fenders offer several advantages over other types of fenders. Their rolling action provides continuous contact and reduces the surface pressure on both the ship and the fender itself. This feature helps to prevent hull damage and ensures a uniform distribution of forces, reducing stress on the structure. Roller wheel fenders are also known for their low maintenance requirements and long service life, making them a cost-effective choice for marine applications.
Wheel & Roller fenders are widely used on exposed corners to help ships man-oeuvre into berths and narrow channels such as locks and dry-dock entrances. There are three types of wheel & roller fenders and each has its own features and applicable conditions.

Model | A | B | C | H | L1 | L2 | L3 |
JWLΦ600x200 | 600 | 200 | 695 | 320 | 420 | 770 | 1120 |
JWLΦ750x250 | 750 | 250 | 870 | 400 | 510 | 935 | 1360 |
JWLΦ900x300 | 900 | 300 | 1040 | 495 | 610 | 1120 | 1630 |
JWLΦ1200x400 | 1200 | 400 | 1380 | 640 | 820 | 1500 | 2180 |
JWLΦ1500x500 | 1500 | 500 | 1740 | 800 | 1010 | 1850 | 1690 |
JWLΦ1800x600 | 1800 | 600 | 2080 | 960 | 1210 | 2215 | 3220 |
JWLΦ2100x700 | 2100 | 700 | 2440 | 1155 | 1410 | 2590 | 3770 |
JWLΦ2400x800 | 2400 | 800 | 2770 | 1280 | 1610 | 2950 | 4290 |

Model AxB | Single | Double | Triple | |||||
C | H | L1 | Weight | L2 | Weight | L3 | Weight | |
JZDΦ600x200 | 695 | 320 | 420 | 128 | 770 | 246 | 1120 | 365 |
JZDΦ750x250 | 870 | 400 | 510 | 248 | 935 | 502 | 1360 | 736 |
JZDΦ900x300 | 1040 | 495 | 610 | 466 | 1120 | 877 | 1630 | 1292 |
JZDΦ1200x400 | 1380 | 640 | 820 | 1046 | 1500 | 2040 | 2180 | 3007 |
JZDΦ1500x500 | 1740 | 800 | 1010 | 2011 | 1850 | 3915 | 2690 | 5786 |
JZDΦ1800x600 | 2080 | 960 | 1210 | 3443 | 2215 | 6701 | 3220 | 9892 |
JZDΦ2100x700 | 2440 | 1155 | 1410 | 5612 | 5690 | 10927 | 3770 | 15898 |
JZDΦ2400x800 | 2770 | 1280 | 1610 | 8116 | 2950 | 15705 | 4290 | 23300 |

Roller Size | One Roller | Two Rollers | Three Rollers | ||||||||
A | B | C | D | L1 | H | Weight (kg) | L2 | Weight (kg) | L3 | Weight (kg) | |
600x200 | 600 | 200 | 695 | 320 | 420 | 620 | 128 | 770 | 246 | 1120 | 365 |
750x250 | 750 | 250 | 870 | 400 | 510 | 775 | 248 | 935 | 502 | 1360 | 736 |
900x300 | 900 | 300 | 1040 | 480 | 610 | 930 | 466 | 1120 | 877 | 1630 | 1292 |
1200x400 | 1200 | 400 | 1380 | 640 | 820 | 1240 | 1046 | 1500 | 2040 | 2180 | 3007 |
1500x500 | 1500 | 500 | 1740 | 800 | 1010 | 1550 | 2011 | 1850 | 3915 | 2690 | 5786 |
1800x600 | 1800 | 600 | 2080 | 960 | 1210 | 1860 | 3443 | 2215 | 6701 | 3220 | 9892 |
2100x700 | 2100 | 700 | 2440 | 1155 | 1410 | 2205 | 5612 | 2590 | 10927 | 3770 | 15898 |
2700x900 | 2700 | 900 | 3130 | 1440 | 1810 | 2790 | 11595 | - | - | - | - |
3000x1000 | 3000 | 1000 | 3480 | 1600 | 2010 | 3100 | 16011 | - | - | - | - |

A (mm) | B (mm) | Max. Deform. (mm) | One Roller | Two Roller | Three Roller | Tolerance (%) | |||
Reaction Force (KN) | Energy Absorb (KN-m) | Reaction Force (KN) | Energy Absorb (KN-m) | Reaction Force (KN) | Energy Absorb (KN-m) | ||||
1200 | 400 | 431 | 253 | 49 | 506 | 98 | 759 | 147 | ±10 |
1500 | 500 | 541 | 396 | 96 | 792 | 191 | 1189 | 287 | |
1800 | 600 | 650 | 570 | 165 | 119 | 330 | 1710 | 495 | |
2100 | 700 | 762 | 776 | 262 | 1549 | 524 | 2329 | 785 | |
2400 | 800 | 851 | 1010 | 391 | 2020 | 781 | 3028 | 1170 | |
2700 | 900 | 964 | 1279 | 557 | 2559 | 1110 | 3838 | 1670 | |
3000 | 1000 | 1074 | 1579 | 764 | 3159 | 1529 | 4738 | 2289 |


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