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D3300*4500L 50kpa 80kpa Pneumatic Rubber Fender High Pressure

D3300*4500L 50kpa 80kpa Pneumatic Rubber Fender High Pressure

Brand Name:Henger
Certification:Iso 9001、BV、ccs
Model Number:3300*4500
Minimum Order Quantity:1pcs
Delivery Time:5day
Payment Terms:L/C, D/A, D/P, T/T
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Location: Qingdao Shandong China
Address: Room 1920, Building 3, Excellence Century Center, Shibei District, Qingdao, Shandong, China
Supplier`s last login times: within 26 hours
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Product Details

D3300*4500L High Pressure 50kpa 80kpa Pneumatic Rubber Fenders


Pneumatic rubber fender introduction

The basic body construction of a pneumatic rubber fender consists of an outer layer made of rubber, cord layers and inner rubber layer vulcanised together. End flanges are available at both ends for air charging purposes. The outer rubber layer is made of strong rubber material to withstand external forces and protect the other layers from abrasion as well as hard usage on bad weather conditions. MAX cord layers are innovatively designed at ideal angles to evenly distribute the stress acting upon the fender. Integrative twine technology and polyamide fiber with high tensile stress are applied to provide strength and hold the internal pressure during usage. This helps distribute the stress uniformly, maintaining the energy absorption and increasing its efficiency. The inner layer is tasked to seal the air inside, minimising the air leakage using a material with airtight qualities.



The basic body construction of Floating pneumatic rubber fender consists of outer rubber layers, synthetic-tire-cord layers and inner layers. In addition, we can also bring tire sheath, net bag sheath, chain sheath, etc. Please take the picture for reference.

All of these layers are vulcanized together ,and then compress air inside to enable the fender to float on the sea surface.


50Kpa Pneumatic rubber fender Parameter


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% kJTolerance±10 % kN

Reference value

kPa

500 x 100050664132
600 x 100050874126
700 x 15005017137135
1000 x 15005032182122
1000 x 20005045257132
1200 x20005063297126
1350 x 250050102427130
1500 x 300050153579132
1700 x 300050191639128
2000 x 350050308875128
2500 x 4000506631381137
2500 x5500509432019148
3300 x 45005011751884130
3300 x 65005018143015146
3300 x 106005030675257158
4500 x 90005047525747146
4500 x 120005064737984154

80Kpa Pneumatic rubber fender Parameter


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% kJTolerance±10% kN

Reference value

kPa

500 x 100080885174
600 x 1000801198166
700 x 15008024180177
1000 x 15008045239160
1000 x20008063338174
1200 x 20008088390166
1350 x 250080142561170
1500 x 300080214761174
1700 x 300080267840168
2000 x 3500804301150168
2500 x 4000809251815180
2500 x 55008013172653195
3300 x 45008016402476171
3300 x 65008025323961191
3300 x106008042816907208
4500 x 90008066337551192
4500 x1200080903710490202

Pneumatic Rubber Fender Features

Although all fenders should be used within their maximum load limits, it often happens that the fenders are accidentally overloaded. The reaction force of Henger's pneumatic rubber fender will not increase sharply, even under overload conditions. Therefore, pneumatic rubber fenders perform well in this situation and can protect ships and mooring facilities.


Pneumatic Rubber Fender Application

1. Oil and gas tankers
2. Fast ferries and aluminum vessels
3. Temporary and permanent installations
4. Rapid response and emergencies
5. In ports with extreme tidal variations
6. For ship-to-ship lightering operations
7. For all navy vessels due to low hull pressure and the advantage of a proportional increase of reaction force and energy absorption



FAQ


Q: What’s the material of your pneumatic fender products ?
A: the main raw materials are natural rubber, synthetic-tyre-cord fabric and customized hardwares, etc.


Q: Are you factory or trading company ?
A: We are manufacturing factory, located in Jimo district,Qingdao city, 1 hour drive to Qingdao port and 40 minutes drive to Qingdao airport, which is convenient in transportation logistics.


Q: Is OEM service available ?
A: yes


Q: What’s the delivery time and payment terms ?
A: Delivery time is based on product model and order quantity. normally it is around 7-15 working days.

The payment could paid by T/T, L/C, Western Union, Paypal, etc.


China D3300*4500L 50kpa 80kpa Pneumatic Rubber Fender High Pressure supplier

D3300*4500L 50kpa 80kpa Pneumatic Rubber Fender High Pressure

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