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{"title":"Customized Cone Rubber Fenders NR Materials Safety Moulding Anti Collision","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/f6\/90ac7db3a64c8f717c0aa614b804-200x200-1\/customized_cone_rubber_fenders_nr_materials_safety_moulding_anti_collision.jpg","attrs":{"Brand Name":"DockFender","Model Number":"DF-CRF600H","Certification":"PIANC, SGS, DNV","Place of Origin":"CHINA"}}
{"title":"High Density Natural Rubber Boat Docking Bumpers Wear Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/c4\/a2ff22af5b3a876efa0d65b57b09-200x200-1\/high_density_natural_rubber_boat_docking_bumpers_wear_resistant.jpg","attrs":{"Brand Name":"DockFender","Model Number":"DF-C1000H","Certification":"PIANC2002, ISO9001, ABS, BV","Place of Origin":"CHINA"}}
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{"title":"Nitrile Rubber Port Berthing Fenders ABS Certificate for Protection","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/73\/4a029bef48316a144b4b32e7f40f-200x200-1\/nitrile_rubber_port_berthing_fenders_abs_certificate_for_protection.jpg","attrs":{"Brand Name":"DockFender","Model Number":"DF-CRF900H","Certification":"PIANC, SGS, DNV","Place of Origin":"CHINA"}}
Marine Rubber Bumpers Flexible Compression Salt Fog Resistant Low Maintenance Cost
Product Overview
Cone Rubber Fenders are heavy-duty marine berthing protection systems engineered for impact energy absorption and structural load mitigation between vessels and quay infrastructures in high-frequency port operations and infrastructure retrofit environments.
Case Study
A major Mediterranean container port undergoing infrastructure modernization faced structural limitations in its aging quay wall system. After retrofitting with Cone Rubber Fenders designed with enhanced load distribution geometry and high-fatigue resistance elastomer compounds, the port achieved improved impact energy dissipation, reduced structural cracking on quay surfaces, enhanced vessel docking stability during peak traffic periods, and extended operational capacity for larger tonnage vessels without requiring full quay reconstruction.
Specifications
Product Name
Cone Rubber Fenders
Brand Name
Hongruntong Marine
Material
High Quality NR
Standard
PIANC, HGT
Face Pads
UHMW-PE Available
Certificates
BV, ABS, DNV, LR, SGS, RS, CCS
OEM / ODM
Welcome
Production Capacity
3000 Pcs Per Month
Dimensional Specifications
Model
H [mm]
h [mm]
F [mm]
D [mm]
Q [mm]
W [mm]
d-m [mm]
d-n [mm]
HM-CRF300
300
13.5
255
450
195
405
M16
20
HM-CRF350
350
25
300
570
235
510
M20
25
HM-CRF400
400
18
340
600
260
540
M20
25
HM-CRF500
500
25
425
750
325
675
M24
30
HM-CRF600
600
27
510
900
390
810
M24
30
HM-CRF700
700
32
585
1050
455
945
M30
38
HM-CRF800
800
36
680
1200
520
1080
M36
44
HM-CRF900
900
41
765
1350
585
1215
M36
44
HM-CRF1000
1000
45
850
1500
650
1350
M42
56
HM-CRF1050
1050
55
1030
1680
900
1530
M36
44
HM-CRF1100
1100
50
935
1650
715
1485
M42
50
HM-CRF1150
1150
52
998
1725
750
1550
M42
56
HM-CRF1200
1200
54
1020
1800
780
1620
M42
50
HM-CRF1300
1300
59
1105
1950
845
1755
M48
60
HM-CRF1400
1400
66
1190
2100
930
1890
M48
60
HM-CRF1600
1600
72
1360
2400
1060
2160
M48
70
HM-CRF1800
1800
78
1530
2880
1190
2430
M56
76
HM-CRF2000
2000
80
1900
3200
1540
2920
M56
76
Key Features
Staged Stiffness Response Energy Absorption System: Multi-stage stiffness response during compression for efficient energy absorption across varying impact intensities
High-Durability Marine Elastomer Engineering: Formulated with anti-aging, anti-ozone, and anti-thermal degradation additives for stable performance in marine environments
Retrofitting-Compatible Structural Load Interface Design: Engineered for compatibility with existing quay wall structures without requiring full structural modification
Extended Fatigue Lifecycle Performance: Optimized for long-term cyclic compression resistance in high-frequency logistics environments
Applications
Port Infrastructure Retrofit and Expansion Projects: Upgrading existing marine infrastructure to accommodate larger vessels and increased berthing energy
High-Density Container Terminal Operations: Providing stable energy dissipation performance under repetitive docking conditions
Industrial Coastal Logistics and Heavy Cargo Handling Zones: Ensuring controlled impact absorption under irregular loading conditions in high-intensity industrial supply chains
Why Choose Hongruntong Marine
Specialized Marine Retrofit Engineering Capability: Solutions designed for port modernization and infrastructure upgrade projects
Advanced Structural Simulation and Engineering Design System: Utilizing load simulation modeling and structural analysis tools
Precision Manufacturing and Quality Control Process: Strict process control ensuring consistent mechanical performance
Global Project Execution and Technical Support Network: Full technical documentation, installation supervision, and lifecycle engineering support
Frequently Asked Questions
1. Can Cone Rubber Fenders be used in port retrofit projects without rebuilding quay walls?
Yes, they are specifically engineered for retrofit applications and can be installed on existing quay structures with compatible anchoring systems.
2. Are they suitable for ports with increasing vessel size requirements?
Yes, they are designed to handle increased berthing energy associated with larger modern container and bulk carriers.
3. Does installation require port shutdown?
Installation can be executed in phased sections, allowing continued port operations during retrofit implementation.
4. What structural benefits do they provide in modernization projects?
They improve energy absorption capacity, reduce structural stress concentration, and extend the service life of existing quay infrastructure.
5. How do they perform under continuous high traffic conditions?
They maintain stable cyclic compression performance with consistent energy absorption efficiency in high-frequency berthing environments.
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...