Qingdao Henger Shipping Supply Co., Ltd
                                                                                                           
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18 Years
Since 2008
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Natural Rubber Pneumatic Marine Fender Durable 0.05MPa And 0.08MPa For Pier And Vessels

Price Negotiable
Price: US $ 1200-1500/Piece
MOQ: 1 Piece
Delivery Time: 10 Work Days
Brand: Henger
Product Description

Natural Rubber Pneumatic Marine Fender Durable 0.05MPa And 0.08MPa For Pier And Vessels

 

What type do we have?

 

Tire net type: multiple tires are tied to the ball, and both ends are tied to a special flywheel that can rotate flexibly. Suitable for large and reliable balls.

 

Rubber net type: tie a special rubber pad to the ball, which can be freely contracted or stretched when squeezed. Suitable for medium and small reliable balls.

 

Line type: The net cover is woven with nylon rope; tightly tied to the ball. It is suitable for small size reliable balls.

 

 

1 Outer rubber

The outer rubber layers that covers the outside of fender protects the cord layers and the inner rubber from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage. Standard color is black, but other colors are available on request.

 

2 Inner rubber

The liner of a rubber membrane seals the pressurized air inside the fenders.

 

 

3 Synthetic tire cord layers for reinforcement

The reinforcement layers, which are made of synthetic tire cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and to distribute the stress evenly providing strong efficient reinforcement.

 

4 Beading ring

A steel ring is placed at one end (or both ends) of the fender and holds the end of cord layers.

 

5 Flange

A steel flange is mounted on the fender, to which an air valve or safety valve can be adapted.

 

6 Safety valve

Fenders of diameter 2500mm and larger shall be equipped with safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally. Fender which are smaller than 2500mm in diameter, can be equipped with a safety valve if required.

 

7 Metal accessories

All the relevant metal accessories of pneumatic fenders, include shackles, towing rings, swivels, chain net, are made of stainless steel, which are resistant for sea water corrosion.

 

 

Yokohama fender product specifications and performance:

 

Pneumatic 50 fender size and performance requirements

Nominal size diameter x length

mm

Initial internal pressure

kPa

Guaranteed energy absorption (GEA) Reaction force at GEA deflection(R) Hull pressure (Internal pressure) at GEA deflection (P)
Minimum value at deflection 60±5% kJ Tolerance±10 % kN

Reference value

kPa

500 x 1000 50 6 64 132
600 x 1000 50 8 74 126
700 x 1500 50 17 137 135
1000 x 1500 50 32 182 122
1000 x 2000 50 45 257 132
1200 x2000 50 63 297 126
1350 x 2500 50 102 427 130
1500 x 3000 50 153 579 132
1700 x 3000 50 191 639 128
2000 x 3500 50 308 875 128
2500 x 4000 50 663 1381 137
2500 x5500 50 943 2019 148
3300 x 4500 50 1175 1884 130
3300 x 6500 50 1814 3015 146
3300 x 10600 50 3067 5257 158
4500 x 9000 50 4752 5747 146
4500 x 12000 50 6473 7984 154

 

Pneumatic 80 fender size and performance requirements

Nominal size diameter x length

mm

Initial internal pressure

kPa

Guaranteed energy absorption (GEA) Reaction force at GEA deflection (R) Hull pressure (Internal pressure) at GEA deflection (P)
Minimum value at deflection 60±5% kJ Tolerance±10% kN

Reference value

kPa

500 x 1000 80 8 85 174
600 x 1000 80 11 98 166
700 x 1500 80 24 180 177
1000 x 1500 80 45 239 160
1000 x2000 80 63 338 174
1200 x 2000 80 88 390 166
1350 x 2500 80 142 561 170
1500 x 3000 80 214 761 174
1700 x 3000 80 267 840 168
2000 x 3500 80 430 1150 168
2500 x 4000 80 925 1815 180
2500 x 5500 80 1317 2653 195
3300 x 4500 80 1640 2476 171
3300 x 6500 80 2532 3961 191
4500 x 9000 80 6633 7551 192
         

Our PAYMENT TERMS:

 

We can accept T/T 30% In Advance and 70% T/T Before Shipment.

We can accept a prepayment of 30% for the first cooperation. In the second cooperation, I can apply for a better payment term from the boss.

About the quality:

1. With ISO17357 DNV - GL inspection, CCS inspection (Rubber Material Testing, Product Size Testing, Air Tightness Testing, Pressure Testing)

2. The factory quality inspection report issued by Henger, and if the customer needs it, a video inspection certificate can be issued when the product quality inspection is performed before the product leaves the factory. On the premise that the buyer bears the cost, a third-party testing agency can be invited to conduct product testing.

 

About the production process:

1. After the fender is produced, it will stand still for 48 hours in strict accordance with the requirements to check the product quality.

2. Before leaving the factory, each product will be strictly tested for air tightness, and a dedicated technician will use soapy water to detect air leakage. Once there is a quality problem, it is absolutely not allowed to leave the factory and sell it.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Henger Shipping Supply Co., Ltd
Location Room 1920, Building 3, Excellence Century Center, Shibei District, Qingdao, Shandong, China
Contact Person Edwin

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