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Quality Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders factory
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Quality Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders factory
Quality Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders factory
Quality Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders factory
Quality Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders factory
Quality Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders factory
Quality Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders factory
>

Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders

Brand Name: DOOWIN MARINE
Model Number: P50, P80
Place of Origin: China
Minimum Order Quantity: 1pc
Price: USD$ 150~ 8600
Supply Ability: 10pcs/per week
Tags

Yokohama Type Fender

Yokohama Marine Fenders

Pneumatic Marine Fender

Product Details

Name: Marine Inflatable Fender Inflation Pressure: 50kPa
Warranty: 2 Year Type: Pneumatic
Certificate: GSG,BV, Ect. Are All Available
Highlight

Heavy Duty Marine Inflatable Fender

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Marine Inflatable Fender 50kPa

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Pneumatic Yokohama Marine Fenders

Product Description

Heavy Duty Black Marine Fender for Pressure Installation Rubber Construction
Floating pneumatic rubber fenders, also known as Yokohama fenders or Yokohama-type pneumatic fenders, are constructed from synthetic-cord-reinforced rubber sheets with compressed air inside. The internal air enables flotation on water and serves as a shock absorber between ships (ship-to-ship) or between ships and berthing structures. All Doowin Marine Yokohama type floating pneumatic rubber fenders are manufactured and tested to fully comply with ISO 17357.Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders 0
These fenders can be easily handled and installed with guy-ropes or guy-chains due to their lightweight design. They resist shearing forces and maintain energy absorption levels under inclined compression up to 15 degrees while providing low and comparatively even hull pressure.
Available in diameters from 500 mm to 4,500 mm and lengths from 500 mm to 9,000 mm, pneumatic fenders come as sling-type or with heavy-duty chain & tire net configurations. We also supply vertical hydropneumatic fenders for submarines. Foam filled fenders are another floating fender option.
Pneumatic Fender Types
Our Pneumatic Rubber Fenders are available in two common types:
  • Type I - Net Type: Covered with a chain net, wire net, or fiber net for small size fenders
  • Type II - Sling Type: Features lifting devices on each end for connection with guy chains or ropes. Without protection net, offering lightweight and easy handling
Pneumatic Fender Construction
Floating pneumatic rubber fenders consist of an outer rubber layer, reinforcement synthetic-tire-cord layer, and inner rubber, all vulcanized firmly together.
Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders 1
Outer Rubber Layer for Better Protection
The outer rubber protects cord layers and inner rubber, with compounds offering sufficient tensile and tear resistance to withstand weather conditions and severe usage.
High Quality Synthetic-tyre-cord Layer
The reinforcement synthetic-tyre-cord layer maintains internal air pressure, while the inner rubber layer seals the pressurized air inside the fender.
Safety Valve For Safer of Big Size Pneumatic Fenders
Fenders with diameters of 2500mm and larger include safety valves for releasing excess internal pressure. Smaller fenders can be equipped upon request.
Chain and Tire Net Pneumatic Rubber Fenders
The external chain and tire net provide additional protection for the rubber fender body, using truck tires, fiber nets, or aircraft tires that can be easily replaced.
The properties of outer and inner rubber materials comply with ISO 17357:2014 standards. Contact us for detailed material property information.
  • ISO 17357-1:2014 Ships and marine technology -- Floating pneumatic rubber fenders -- Part 1: High pressure
  • ISO 17357-2:2014 Ships and marine technology -- Floating pneumatic rubber fenders -- Part 2: Low pressure
Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders 2
Pneumatic Rubber Fenders Specification
Pneumatic Fenders Item Pneumatic Rubber Fenders Parameter
Fender Diameter 0.5 ~ 4.5m
Fender Length 1.0 ~ 9m
Initial Pressure 50kPa and 80kPa
Fender Type Sling type, Net type, Hydro-pneumatic fender
Fender Standard ISO 17357 : 2014
Fender Application Ship-to-ship, ship-to-port
Performance Data Table
D x L (mm) P50 GEA (kNm) P50 Reaction Force (kN) P50 Hull Pressure (kN/m2) P80 GEA (kNm) P80 Reaction Force (kN) P80 Reaction Force (kN/m2)
500x1000 6 64 132 8 85 174
600x1000 8 74 126 11 98 166
1000x1500 32 182 122 45 239 160
1000x2000 45 257 132 63 338 174
1200x2000 63 297 126 88 390 166
1350x2500 102 427 130 142 561 170
1500x3000 153 579 132 214 761 174
1700x3000 191 639 128 267 840 168
2000x3500 208 875 128 430 1150 168
2500x4000 663 1381 137 925 1815 180
2500x5500 943 2019 148 1317 2653 195
3300x4500 1175 1884 130 1640 2476 171
3300x6500 1814 3015 146 2532 3961 179
Floating Pneumatic Rubber Fenders Advantages
Doowin-Marine pneumatic rubber fenders are manufactured and tested to comply with ISO 17357, using Korean production technology.
  1. ISO 17357 : 2002 Compliance: All fenders meet the latest ISO 15375 standards
  2. Soft Reaction Force: Reaction force remains stable even under excess load conditions, protecting ships and mooring facilities
  3. 15° Inclined Berthing: Maintains energy absorption at inclined compression up to 15 degrees
  4. Against Shearing Force: Reinforced with strong tire-cord to withstand combined shearing forces
  5. Lower Mooring Forces: Safely protects ships and mooring facilities in rough weather conditions
  6. Adaptable to The Tide: Floats freely to accommodate tidal range and ship vertical movement
  7. Low Cost Installation: Simple mooring with guy ropes or chains, easily relocated
  8. Low Maintenance Cost: Minimal air leakage requires only annual pressure checks
  9. Ship Cost Minimization: Compact shipping in vacuumed and folded state via containers or pallets
Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders 3Heavy Duty Marine Inflatable Fender 50kPa Pneumatic Yokohama Marine Fenders 4

Product Highlights

Heavy Duty Black Marine Fender for Pressure Installation Rubber Construction Floating pneumatic rubber fenders, also known as Yokohama fenders or Yokohama-type pneumatic fenders, are constructed from synthetic-cord-reinforced rubber sheets with compressed air inside. The internal air enables flotation on water and serves as a shock absorber between ships (ship-to-ship) or between ships and berthing structures. All Doowin Marine Yokohama type floating pneumatic rubber fenders

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