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{"title":"NBR SBR EPDM Cell Rubber Fender 1250H NR High Energy Absorption","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/8f\/59ec0a488f4ff32700cbe4966bb4-200x200-1\/nbr_sbr_epdm_cell_rubber_fender_1250h_nr_high_energy_absorption.jpg","attrs":{"Product Name":"PIANC2002 Cell Rubber Fender 1250H NR Dock Economical High Energy Absorption","Material":"Super Quality Natural Rubber","Model Number":"DF-C1250H","Processing Service":"Moulding, Cutting"}}
{"title":"Heavy Duty Fixed Dock Fender Systems Smooth Surface Long Lifespan","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/cd\/8c4e28a08831e4b2a4baf4671599-200x200-1\/heavy_duty_fixed_dock_fender_systems_smooth_surface_long_lifespan.jpg","attrs":{"Brand Name":"DockFender","Model Number":"DF-C1250H","Certification":"PIANC, SGS, ISO9001","Place of Origin":"China"}}
{"title":"Cell Rubber Fender with Large Compression Capacity Stable Performance and Easy","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/6d\/cb2f9e6c181fc1b42dc25fe00e62-200x200-1\/cell_rubber_fender_with_large_compression_capacity_stable_performance_and_easy_installation_for_marine_docks.jpg","attrs":{"Height":"400 to 3000 MM","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Accessories":"Front Panel, Face Pad, Chain..","Model Number":"HM-CRF25"}}
Marine Fender Heavy Duty Berthing Protection Wear Resistant Rubber Material
Product Overview
Cell Rubber Fender is a compression-type marine fender designed for berthing protection at shipyards, dry docks, repair facilities, floating docks, industrial jetties, and other marine structures where vessels repeatedly approach, contact, and separate from fixed infrastructure.
The product uses a molded cylindrical rubber body to provide controlled deformation under vessel contact. Through this deformation, berthing energy is absorbed and the reaction force is transferred in a controlled manner to the supporting structure.
Technical Specifications
Product Name
Cell Rubber Fender
Brand Name
Hongruntong Marine
Material
High Quality Natural Rubber
Reaction Force
29-4626KN
Energy Absorption
4-6102KNM
Hardness
≤82 Shore A
Standard
PIANC2002, HGT2866-2016
Processing Service
Moulding, Cutting
Lifespan
15-20 Years
Service
OEM or ODM
Features
Strong, Robust, Well Proven Design
Application
Port, Dock, Quay, etc
Model Specifications
Model
H [mm]
h [mm]
D1 [mm]
D2 [mm]
n-t [mm]
CF-C400H
400
25
650
550
30
CF-C500H
500
25
650
550
32
CF-C630H
630
30
840
700
39
CF-C800H
800
30
1050
900
40
CF-C1000H
1000
35
1300
1100
47
CF-C1150H
1150
40
1500
1300
50
CF-C1250H
1250
45
1650
1450
53
CF-C1450H
1450
47
1850
1650
61
CF-C1600H
1600
50
2000
1800
61
CF-C1700H
1700
55
2100
1900
66
CF-C2000H
2000
55
2200
2000
74
CF-C2250H
2250
60
2550
2300
74
CF-C2500H
2500
70
2950
2700
90
CF-C3000H
3000
75
3350
3150
90
Key Features
Optimized Cylindrical Geometry for Compact Installation
The cylindrical geometry of Cell Rubber Fender is engineered to generate controlled deformation when subjected to compression. This configuration provides a practical relationship between available installation space, compression capacity, and reaction force.
Repeated Compression and Fatigue Resistance
Designed to accommodate repeated compression and recovery within its specified operating range. The rubber compound maintains elasticity while resisting fatigue-related deterioration caused by repeated deformation.
Durable Surface Performance in Cold and Wet Marine Environments
Suitable for Northern European or other cold-climate environments with substantial seasonal temperature changes. The rubber compound retains sufficient flexibility at low temperatures while maintaining required mechanical strength.
Front Panel Integration and Controlled Vessel Contact
Steel front panels can transform the Cell Rubber Fender into a broader load-distribution system. UHMW-PE facing material reduces friction where vessel movement parallel to the dock is expected.
Applications
Shipyards and Vessel Repair Facilities: Suitable for commercial vessels, offshore support vessels, workboats, and other marine craft repeatedly entering docking areas for inspection, maintenance, and repair.
Dry Docks and Dockside Maintenance Areas: Provides reliable fender protection during vessel entry, positioning, and removal with compact geometry for restricted clearance areas.
Floating Docks and Industrial Marine Platforms: Resilient interface capable of accommodating repeated contact caused by waves, tide, vessel loading, and environmental forces.
Why Choose Hongruntong Marine
Long-Term Marine Manufacturing Experience: Over 30 years of manufacturing experience in marine products and rubber-based marine equipment.
Customized Dimensions for Replacement Projects: Manufacture according to confirmed technical drawings and dimensional requirements for compatibility with existing structures.
Material and Manufacturing Process Control: Controlled production stages including rubber preparation, molding, vulcanization, and dimensional inspection.
Technical Coordination and Delivery Support: Comprehensive coordination of product specifications, technical drawings, and shipment preparation.
Frequently Asked Questions
Is Cell Rubber Fender suitable for shipyards and dry docks?
Yes. Its compression-type structure is suitable for repeated vessel contact in shipyards, dry docks, repair facilities, and floating docks. The size and performance should be selected according to vessel characteristics, docking conditions, structural capacity, and available installation space.
Can Cell Rubber Fender operate in cold marine environments?
Yes, provided the rubber compound is selected for the expected temperature range. Low-temperature flexibility, mechanical strength, aging resistance, and environmental exposure should be considered during material selection and engineering design.
Can a front panel and UHMW-PE face be added?
Yes. A steel front panel can be used to distribute vessel contact pressure, while UHMW-PE or another suitable low-friction material can be installed on the contact surface to reduce sliding resistance during relative vessel movement.
What should be inspected during routine maintenance?
The rubber body should be checked for cracking, cuts, abrasion, abnormal deformation, and surface deterioration. Mounting bolts, steel panels, brackets, chains, anchor components, and sliding surfaces should also be inspected for corrosion, deformation, loosening, and excessive wear.
Can Hongruntong Marine produce replacement Cell Rubber Fender according to an existing installation?
Yes. Replacement units can be manufactured according to confirmed dimensions, drawings, bolt-hole arrangements, rubber hardness, front-panel configuration, and other technical requirements. This allows the new fender system to be coordinated with existing shipyard or dock structures.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
7,462,700-11,940,300
Employee Number:
300~500
Ecer Certification：
Verified Supplier
HONGRUNTONG MARINE
Welcome to Hongruntong Marine, your trusted source for professional rubber fender solutions. With expertise in manufacturing high-quality marine fenders, we are committed to providing reliable protection for your vessels during berthing operations. Our dedication to e... HONGRUNTONG MARINE
Welcome to Hongruntong Marine, your trusted source for professional rubber fender solutions. With expertise in manufacturing high-quality marine fenders, we are committed to providing reliable protection for your vessels during berthing operations. Our dedication to e...
