ISO 13755 Type A Casting Steel Single Roller Fairlead Without Dust Cover Ship Mooring Equipment

Description:
ISO 13755 Standard roller is the most widely used mooring roller fairlead in marine industry. Depending on the construction, steel rollers are to be classified as following three types: Type A - made of steel casting without upper dust cover; Type B - made of steel casting with upper dust cover; Type C - made of steel plate with dust cover. The nominal sizes of steel rollers are denoted by reference to the outside diameter of the roller in millimeter from a basic series of preferred number. The nominal sizes are :150, 200, 250, 300, 350, 400, 450 and 500.The materials of following components are to be used for manufacturing the steel rollers: Roller - Steel casting having a yield point of not less than 205 N/mm2 or steel plates having a yield point of not less than 235 N/mm. weldable steel casting having a yield point of not less than 350 N/mm2 or equivalent. Bush - Brass, bronze or equivalent.

Main Technical Specifications:

1. Technical Standard: ISO 13755-2012

2. Type: Form A without upper dust cover,

3. Roller Diameters: 150~500mm

4. Roller No.: Single roller

5. Roller Weight: 23~80kg

6. Materials: Casting Stainless Steel, Casting Steel,

7. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Galvanized, Polished, customized surface treatment available.

8. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.

9. Can be Customized

Main Technical Parameters:

Drawings of ISO 13755 Type A Casting Steel Single Roller Fairlead Without Dust Cover Ship Mooring Equipment

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.