D Type Rubber Fender
Description:
A D-type rubber fender is a type of fender commonly used in maritime applications to protect vessels and structures from collisions and impacts. It is designed to absorb and distribute the energy generated during such incidents, reducing damage to both the vessel and the infrastructure.
The D-type rubber fender derives its name from its distinctive "D" shape when viewed from the cross-section. It consists of a solid rubber body with a cylindrical hollow section in the middle, resembling the letter "D." The fender is typically made from high-quality natural or synthetic rubber compounds that possess excellent resilience and durability.
One of the key advantages of the D-type rubber fender is its ability to provide a large contact area between the fender and the vessel or structure. This expanded contact area helps distribute the impact forces more evenly, reducing the stress on any specific point and minimizing the potential for damage. The hollow section in the fender also allows for increased deflection, enabling it to absorb and dissipate a significant amount of energy.
D-type rubber fenders are available in various sizes, allowing for customization based on specific requirements and the magnitude of expected impacts. They are often installed along docks, quays, piers, and other waterfront structures to provide protection to berthing vessels, as well as to prevent damage to the structures themselves.
These fenders are typically mounted using chains, U-bolts, or other suitable attachment mechanisms. The installation configuration may vary depending on the application and the specific requirements of the location. Regular inspections and maintenance are important to ensure the fenders remain in optimal condition and provide effective protection over time.
Drawing and Specification of D Type Rubber Fender Type A:
Type
H
B
L
Q
C
h
D
d
holes
DA150X150X1000
150
150
1000
350
150
25
40
24
3
DA200X200X1000
200
200
1000
350
150
35
55
30
3
DA200X200X3000
200
200
3000
400
100
35
55
30
8
DA250X250X1000
250
250
1000
350
150
35
60
30
3
DA250X250X3000
250
250
3000
400
100
35
60
30
8
DA300X300X1000
300
300
1000
350
150
40
65
32
3
DA300X300X3000
300
300
3000
400
100
40
65
32
8
DA300X360X1000
300
360
1000
350
150
40
65
32
3
DA300X360X3000
300
360
3000
400
100
40
65
40
8
DA400X400X1000
400
400
1000
400
150
55
80
32
3
DA400X400X3000
400
400
3000
400
100
55
80
40
8
DA500X500X1000
500
500
1000
350
150
90
97
45
3
DA500X500X3000
500
500
3000
400
100
90
97
45
8
Drawing and Specification of D Type Rubber Fender Type B:
H
(mm)
B
(mm)
C
(mm)
D
(mm)
E
(mm)
DB100x100
25.0
30
15
25
DB150x150
37.5
40
20
30
DB200x200
50.0
50
25
45
DB250x250
62.5
60
30
45
DB300x300
75.0
60
30
60
DB350x350
87.5
75
35
70
DB380x380
95.0
75
35
80
DB400x400
100.0
75
35
80
DB500x500
125.0
90
45
90
Drawing and Specification of D Type Rubber Fender Type C:
H
(mm)
D
(mm)
E
(mm)
DC100x100
15
25
DC150x150
20
30
DC200x200
25
45
DC250x250
30
50
DC300x300
30
60
DC350x350
35
70
DC400x400
35
80
DC500x500
45
90
If you need fixing parts of the D type rubber fender please contact us.
Installation of D Type Rubber Fender:
Application:
D Type Rubber Fenders can be precurve, chamfer and drilled to aid installation at a relatively low cost and can also be cut length required. They provide an excellent barrier against damage from all sizes and shapes of vessels. They are ideal for smaller quays and wharves serving fishing boats, tugs, barges and other work craft.
1. Suitable reaction force, with higher energy absorption than cylindrical rubber fender.
2. Easily for installation.
3. Applicable for frame dock and ships due to the smaller bottom width.
Features:
1. Moderate reaction force and high capability of energy absorption
2. It is vigid in structure and in long service life.
3.It can be replaced easily.
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