D Fenders

Marine Rubber D-type Fender

D Fender – Rubber D-type Marine Fender

Nguyen Tai Rubber proudly provides high-quality marine fender solutions for the maritime industry, especially the D Fender (Rubber D-type Fender). Manufactured from durable rubber materials, our fenders ensure excellent energy absorption and reliable protection for ships and port structures.

The D-type rubber fender features a simple yet highly effective design, making it easy to install and replace. It is ideally suited for tugboats, workboats, and various quay structures. With outstanding resistance to wear, harsh weather, and marine environments, our D Fenders are a proven choice for long-lasting port safety.

At Nguyen Tai Rubber, we are committed to delivering optimal protection solutions with superior quality and professional service, ensuring safer berthing for vessels and ports.

Fender Accessories

Anchoring bolts & chains
Steel frontal panels
U-bolts & brackets
Custom mounting accessories

Technical Specifications – D Fender Details

Energy absorption: High performance for safe berthing
Reaction force: Optimized to minimize impact on vessels and quay walls
Durability: Resistant to wear, seawater, and UV exposure
Installation: Easy mounting and replacement options
Available sizes: Wide range of dimensions to fit different applications

H x W	B	C	D1	D2	E	T	J	ED	Flat Bar	Anchor Bolts	Weight	Energy	Reaction
[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg/m]	[kNm]	[kN]
100 x100	25.0	32	14	24	25	10	150350	90-130	40 x6	M12	8.5	1.5	78
150 x150	37.5	42	18	32	30	12	150-350	110-150	50 x9	M16	17.5	3.5	116
200 x200	50.0	52	24	40	45	15	150-400	130-180	70 x10	M20	32.5	6.0	155
250 x 250	62.5	62	26	48	50	20	200 0-450	140 -200	90 x12	M24	51.0	9.0	192
300 x300	75.0	62	26	48	60	25	200-450	140-200	100 x12	M24	75.0	13.0	232
350 x350	87.5	76	40	60	70	25	200-450	140 – 200	130 x 16	M30	105	18.0	266
400 x400	100.0	76	40	60	80	30	200-450	140-200	150 x16	M30	130	24.0	310
500 x500	125.0	92	42	72	90	40	400 -500	160 0-230	180 x 20	M36	210	36.5	384

Installation

Site preparation and required tools:

Identify the installation position according to the design drawings.
Ensure the concrete surface is clean and free of obstacles.
Prepare necessary tools such as anchor bolts, chemical adhesive or Sika, and lifting equipment.

Anchor bolt installation:

If anchor bolts are embedded during concrete casting, make sure they are positioned correctly and securely fixed.
For post-installed bolts, use chemical anchors or Sika adhesive to fix bolts to the concrete surface. This must follow technical standards to ensure safety and durability of the fender system.

Fender installation:

Position the fender correctly, ensuring bolt holes align with the anchor bolts.
Use a crane or support vessel to lift and place the fender, especially for larger and heavier units.
Use specialized tools to securely tighten bolts connecting the fender to the quay surface.
Ensure the fender is firmly fixed and does not shift.

Inspection and completion:

Check the entire installation system, ensuring all bolts are tightened to the required torque.
Verify the installed fender aligns with design drawings and meets marine safety and technical standards.

Regular inspection and maintenance:

After installation, the fender system should be periodically inspected to ensure stable operation and long service life.

⚠️ Note: Installation must be carried out by an experienced technical team to ensure safety and effectiveness for the port system.

D Fender Quality

The D Fender quality from Nguyen Tai Rubber is guaranteed in compliance with international standards such as PIANC and Bureau Veritas (BV), or verified by leading independent testing units such as TT3 (Quartest 3) Vietnam and SGS International.

With a service life of 20–40 years (depending on port operating conditions), D Fenders consistently maintain stable performance in terms of energy absorption and reaction force throughout use.

Additionally, all our products are backed by a 3–5 year warranty (depending on port requirements), ensuring durability and safety under harsh marine environments.

Nguyen Tai Rubber delivers not only robust products but also reliable solutions that meet strict technical requirements, providing customers with complete peace of mind.

Completed Projects

Oil Depot Terminal K662 – Military Petroleum Depot: NT – CSS 1000H, NT – CSS 1250H
Defense Port Renovation – Military Zone 7: NT – CSS 8
Defense Port – Military Zone 7: NT – CSS 1000
Bac Van Phong Port:
Xuan Thanh Cement – Khanh Hoa: NT – CSS 800H
Song Hau 1 Thermal Power Plant – Package BS04: NT – CSS 1000H, NT – CSS 1250H
A3 Wharf & Extension – Go Dau Port, Dong Nai: NT – CSS 1000H
Xuan Thanh Cement Plant – Cam Ranh: NT – CSS 800H
Thang Long Cement Plant – Quang Ninh: NT – CSS 1150H
Go Dau B Port – Dong Nai Port: NT – CSS 1000H
Vissai Port – Nghe An: NT – CSS 1150H
Hoa Phat Port: NT – CSS 1250H
Petrolimex Oil Terminal No.8 – Bac Van Phong: NT – CSS 1600H
Vinh Tan 2 Port: NT – CSS 1150H
Chu Lai – Truong Hai Port: NT – CSS 1450H

Other Types of Marine Fenders

Lambda Fender
SPC Cone Fender
Cylindrical Fender
PPI Fender
Mooring Bollard
Rubber Ladder
Fender Accessories

D Fenders – Marine D Fenders