Tugboat Fenders Overview
Tugboat Fenders are the critical "armor" of a tug, specifically engineered to withstand the extreme, high-energy impact and intense friction encountered during pushing, pulling, and escort operations. Unlike stationary quay fenders, tugboat fenders must be flexible, rugged, and capable of maintaining performance under constant movement.
Key Type:
W-Fender (Bow Fender):Designed to wrap around the bow of the tug. Its "W" shape provides excellent energy absorption and a large contact area, essential for pushing maneuvers.
M-Fender (Bow/Stern Fender):A lighter, more flexible alternative to the W-fender, ideal for smaller tugs or specific hull shapes.
Cylindrical/Keyhole Fenders:Often used as "side fenders" or "rub rails," running along the gunwale to protect the tug from chafing against larger ships.
Products Details
Superior Energy Absorption
High Shear & Abrasion Resistance
Elasticity in Extreme Conditions
Custom-molded.
|
Model (OD × ID) |
Outer Dia. D (mm) |
Inner Dia. d (mm) |
A (mm) |
B max (mm) |
C (mm) |
Weight (kg/m) |
|
200 × 100 |
200 |
100 |
150 |
530 |
500 |
~40 |
|
250 × 125 |
250 |
125 |
200 |
570 |
500 |
45.5 |
|
300 × 150 |
300 |
150 |
225 |
600 |
700 |
65.2 |
|
400 × 200 |
400 |
200 |
300 |
670 |
800 |
116.0 |
|
500 × 250 |
500 |
250 |
300 |
730 |
900 |
181.0 |
|
600 × 300 |
600 |
300 |
350 |
800 |
900 |
255.0 |
|
800 × 400 |
800 |
400 |
350 |
930 |
1000 |
453.0 |
|
1000 × 500 |
1000 |
500 |
350 |
1060 |
1200 |
707.0 |
|
Notes: OD = Outer Diameter; ID = Inner Diameter (for chain/rope mounting) A, B, C = Recess/mounting dimensions (varies by manufacturer) L = Standard length range (2–13 meters per section; longer lengths can be joined) |
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|
Model |
A (mm) |
B (mm) |
C (mm) |
Bolt Hole ΦD (mm) |
E (mm) |
F (mm) |
ΦP (mm) |
Length L (mm) |
|
WLM400 |
400 |
200 |
40 |
23 |
50 |
150 |
20 |
2000 |
|
WLM500 |
500 |
250 |
50 |
27 |
60 |
190 |
24 |
2000 |
|
WLM600 |
600 |
300 |
60 |
33 |
70 |
230 |
30 |
2000 |
|
Design Features: Triple-leg attacWLent: Secure mounting Grooved profile: Extra grip for pushing operations Large flat contact face: Very low hull pressure |
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Application Areas
Harbor & Escort Operations
Pushing & Towing (Ship Assist)
Offshore & Deep-Sea Towing
Marine Construction & Salvage
Ice breaking Operations
Shipyard & Drydock Maneuvering
Certification
