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Floating Polyurethane Donut Fender with Low Friction UHMW PE Pad

Floating Polyurethane Donut Fender with Low Friction UHMW PE Pad

Floating Polyurethane Donut Fender with Low Friction UHMW PE Pad
Floating Polyurethane Donut Fender with Low Friction UHMW PE PadFloating Polyurethane Donut Fender with Low Friction UHMW PE PadFloating Polyurethane Donut Fender with Low Friction UHMW PE Pad
CategoriesDonut Fender
BrandJerryborg Marine,safe docking,safe mooring
ModelJRBMA-01
materialeva,polyurethane
usageships guidance and protection
colorred, orange, black, etc
certificateBV, CCS, ABS
packingnude packing
applicationpillar, dock
brand nameJerryborg
Update Time2021-06-23
Detail Information
Floating Polyurethane Donut Fender with Low Friction UHMW PE Pad

Donut Fender

Donut fender is designed for guiding and protecting vessels and structure 

due to its excellent performance of floating up and down with the tide. It is 

composed of closed cell EVA foam and polyurethane spray skin. Donut 

fender is usually installed over monopiles and rotate up and down with 

tides helping guiding the vessels and ships.


Donut fender can float up and down with the water line. The inner casing is 

wear-resistant with low-friction bearings. Besides, the donut fender is 

unsinkable and durable. 
Donut Fender Application

Donut fender is widely used in various application conditions due to its excellent performance, including bridge protection, corner protection, lock 

entrance protection, turning dolphin, dock defense where tides vary greatly, and ferry vessel protection and guidance.


Donut Fender Features

1. Low shear force

2. Easy to install and maintain

3. Adjustable drafts with the counterweights

4. Adapt to tides

5. Various colors are available 

Donut Fender Specification


pile diameter (mm)

outer diameter (mm)

overall length (mm)
standard capacity (at 60% deflection)
energy absorption (kNm)
reaction force (kN)
500
1000
3000
14.7
224.6
600
1200
2000
13.7
179.5
600
1200
3000
21.5
269.6
900
1800
1000
15.7
135.3
900
1800
2000
32.3
269.7
900
1800
3000
48
405.1
1250
2500
2000
61.8
374.7
1250
2500
3000
92.2
562.1
1250
2500
4000
123.6
750.4
1500
3000
2000
89.2
450.2
1500
3000
3000
133.4
674.9
1500
3000
4000
177.5
899.7
2000
4000
2000
157.9
600.3
2000
4000
3000
236.4
899.5
2000
4000
4000
315.8
1199.7