ISO 17357 Sling Type Yokohama Floating Pneumatic Marine Rubber Fenders Marine Rubber Fender

Description:
ISO 17357 sling type Yokohama floating pneumatic marine rubber fenders can play an important role in a ships safe berthing operation. Essentially there are two main types of floating pneumatic rubber fender, defined as either high or low pressure fenders. Although manufactured using different techniques, both high and low pressure fenders work by the same principle. The resistance to berthing vessel momentum is provided by a reaction pressure due to compression of the air inside the fender when deformed by the vessels hull. The kinetic energy of the berthing vessel is absorbed during the work done to compress the air inside the fender. Fenders are sized according to the expected duty of the fender in terms of the energy absorption (EA) requirements which will be at the most basic level, a function of the vessel mass and velocity.
Sling type fenders are net type fenders without chains or tyre nets, but with a specially processed outer rubber double-layered cove r, which consist s of a single cover and an extra tyre cord layer, resulting in better resistance to operational damages .

Main Technical Specifications:

1. Standard: ISO 17357:2014,
2. Initial internal pressure: 7 kPa for low pressure fender, 50 kPa & 80 kPa for high pressure fender;
3. High Pressure Fender Type: Net-type; Net-type and one end with no flange opening and no metal parts; Sling-type;
4. Low Pressure Fender Type: Clamped end type; Moulded end type.
5. Fender size: Dia.1000 x L 3000m to Dia. 4500 x L 30000m (low pressure), Dia.500 x L 1000m to Dia.4500 x L 12000m (high pressure)
6. Safety: Safety valve is equipped as standard or as inquiry;
7. Fender colour: If not specified, the colour shall be black, As buyer’s inquiry
8. Identification system: As ISO 17357 standard and buyer’s inquiry;
9. Test and inspection: Material test of rubber, Dimensional inspection, Air-leakage test, Hydrostatic-pressure test
10. Certificate: Classification society, Prototype fender test certificate, Commercial fender inspection and test certificate
11. Can be customized;

Main Technical Parameters:

Drawing of ISO 17357 Sling Type Yokohama Floating Pneumatic Marine Rubber Fenders Marine Rubber Fender​

Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company,
employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of
cargo worldwide.

Our factories are certified with ISO 9001, OHSAS 18001, ISO 14001, and ISO 45001, as well as possessing Type Approval certificates
from DNV, LR, BV, and ABS. Additionally, we hold Works Approval certificates from ABS, DNV, LR, and BV, various class approved
WPS & qualified welders. All our products are eligible for certification from IACS classification societies such as DNV, ABS, LR, BV,
CCS, RINA, KR, NK, IRS, and RMRS. Our factories have secured two national patents, one for a steel plate rolling machine and two
utility model patents.

We manufacture Deck Equipment & Machinery, Mooring & Towing Equipment, Deck Outfitting, Hydraulic Cylinder, Hydraulic Power
Unit, Shaft, Rudder Stock, Shaft and Rudder system, Marine Hardware, Lifting & Lashing Equipment, Hoisting & Rigging.

We distribute Lifeboat, Rescue Boat, Boat Launching Appliance and Davit, Life-saving Equipment and Facilities, Fire-fighting
equipment, Rubber Fender, Rubber Packing, Pumps, Valves, Pipe Fittings, Multi-core Pipes and accessories, Steel Wire Rope,
Mooring Rope, Rope Nets, Anchors & Anchor Chains, Various Chains;

We pride ourselves on manufacturing & delivering reliable, high-quality products at competitive prices to our esteemed clients.

Our major equipment and facilities include various CNC machining centers with a range of CNC machine tools & CNC cutting
machines, boring and milling machines, hydraulic press machinery, plate rolling machines, welding robots, welding equipment, and
shot blasting machines, dust free paint workshop, etc.