ISO 13713 Type A Casting Steel Deck Mounted Mooring Chock Ship Towing Equipment

ISO 13713 Type A Casting Steel Deck Mounted Mooring Chock Ship Towing Equipment

Description:

ISO 13713 type A casting steel deck mounted mooring chock is made according to the ISO 13713 standard and is a type of ship's mooring equipment installed on the shipside to lead the mooring rope from the ship's inboard to outboard. Type A is deck mounted chock and can be welded directly on upper deck or welded on the base sitting on the main deck. The mooring chocks are normally adopted for ships that use nylon or other synthetic ropes rather than wire ropes considering the small bending ratio (for wire rope see ISO13729 closed chocks). The tensile strength of the rope is reduced depending on the bend radius through the chock in accordance with the rope manufacture's guidelines. All surfaces, including welding, shall be free from any visible flaws or imperfections and in contact with the ropes, shall be free from surface roughness or irregularities likely to cause damage to the ropes by abrasion. The chock should be coated externally with an anti-corrosion protective finish.

Main Technical Specification:

1. Standard: ISO 13713-2020

2. Type: A; Deck mounted

3. SWL Range: 36-140T;

4. Materials: Casting C-Mn Steel, Casting Stainless Steel, also can supply special steel for icebreaker.

5. Weight: 73 to 396kg;

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

7. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, RINA, IRS

Main Technical Parameter:

Drawing of ISO 13713 Type A Casting Steel Deck Mounted Mooring Towing Chock Ship Towing Equipment

Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. is located in the High-tech Industrial Park, Jiangyan City, Jiangsu Province PR China (3 hours from Shanghai) since 1990's. Total area is about 50000m2, with 4 factories and 16 workshops. 320 employees, including 20 technicians. We also invest and share-hold several other marine equipment and components factories. We have one export & import trade company which can deliver cargo all around the world.

The company holds ISO9001, OHSAS 18001, ISO 14001 & ISO 45001 certification, Type Approval certificate of DNV-GL, LR, BV and ABS; Works approval certificate of DNV-GL, LR, BV. All products can be issued with certificates of IACS classification societies (DNV-GL, ABS, LR, BV, CCS, RINA, KR, NK, IRS, RS).

The company obtains one national patent for steel plate roller and two other utility model patents.

We manufacture & Trade

• Marine Equipment and Machinery (Deck Equipment & Machinery, Mooring & Towing Equipment, Deck Outfitting, Lifesaving Appliance, Propulsion System Components, Steering Equipment & Machinery, Hydraulic Equipment & Machinery, Anchor & Anchor Chain, Anchor Chain Accessories, Piping System Components etc.)

• Dock Equipment (Bollard, Rubber Fender, etc.)

We commit to provide Good Quality Products to our clients forever!

We can transfer our products to worldwide where our clients want.