Rectangular Rubber Fender for Ships and Marine Terminals

Rectangular Rubber Fender for Ships and Marine Terminals

Product Overview
Square and Rectangular Rubber Fender for Ships and Marine Terminals combines two closely related solid-rubber profile families in one page to avoid duplicate thin content. The supplied square series uses the source code SC, while the rectangular series uses SD. Both are intended for ship-side, drydock, floating-dock and quay-side protection.
The supplied 1,000 mm reference series covers 150, 200, 250, 300 and 400 mm nominal sections. The source documents include general performance curves but do not provide a complete numerical reaction-force / energy-absorption table, so selection on this page is based on dimensions and project-specific performance verification.

Quick Specifications

• Product type: Square / rectangular solid-rubber profile fender
• Supplied series: Square SC profile | Rectangular SD profile
• Nominal section sizes: 150–400 mm
• Catalogue reference length: 1,000 mm
• Typical fixing count in supplied table: 3 holes per 1,000 mm unit
• Applications: ship side, drydock, floating dock and quay side
• Performance data: source curve available; no reliable full numerical table supplied

Structure & Configuration
Solid square / rectangular rubber body | central or embedded fixing geometry according to the supplied profile drawing | repeated bolt positions along the 1,000 mm length | project-specific extension to other lengths / sections when required.
The source codes SC and SD are kept only as series references. The public page name uses the descriptive international profile names to prevent confusion with the separate Super Cell product family, which also uses SC as an abbreviation in some legacy documents.

Main Technical Specifications:

Selection & Inquiry Guide
Step 1 – Confirm whether the replacement / newbuild drawing calls for a square or rectangular profile.
Step 2 – Confirm section dimensions, length, fixing-hole arrangement and required local clearance.
Step 3 – Provide the support structure, bolt / backing arrangement and expected contact direction.
Step 4 – If quantified performance is required, provide the project reaction / energy target and specify the required calculation or full-scale verification basis.
Step 5 – Confirm quantity, inspection/documentation scope and delivery destination.

Key Engineering Advantages

• Simple solid-rubber geometry is suitable for replacement work and straightforward direct mounting.
• Common 150–400 mm section range supports multiple vessel, dock and quay-side protection arrangements.
• Square and rectangular variants can be handled under one selection page without creating duplicate keyword pages.
• Fixing and length can be coordinated to the existing support structure subject to engineering verification.

Installation & System Interface
Square and rectangular profiles are directly fixed to vessel or berth structures using the supplied hole pattern or a project-approved variant. Final bolts, backing plates, edge distances and reinforcement depend on the support material and design loads.

Inspection & Documentation
Baseline quality control includes visual inspection, dimensional verification and rubber physical-property testing. No numerical reaction-force / energy-absorption claim is added where the supplied product material does not provide a reliable tabulated performance basis.
Current fender-system engineering guidance is used for project design and testing logic, while type approval, product certification, third-party witnessing and class documentation are stated only when the corresponding scope has been agreed and documented.

Applications
Ship sides | drydocks | floating docks | quay edges | workboat berths | replacement profile-fender installations

Drawing & Photos


FAQ
Q1: Why are square and rectangular fenders on one page? — Their supplied ranges and search intent overlap strongly; combining them avoids duplicate thin pages while preserving the SC/SD series tables.
Q2: Is the source code SC the same as Super Cell? — No. Here SC is a legacy source code for the square profile. The public URL and page title do not use SC as the primary identifier.
Q3: Are reaction and energy values available? — The supplied documents include performance curves but no complete numerical table; quantified performance should be added only from an approved product calculation or test basis.

Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading company, with more than 300 employees, including over 20 experienced technicians and engineers. Our export company supports global customers with project communication, technical documentation, logistics coordination, and after-sales service.

Our factories are certified to ISO 9001, ISO 14001, ISO 45001, and related occupational health and safety management standards. We also hold type approval certificates from major classification societies such as DNV, LR, BV, and ABS, as well as works approval certificates, class-approved WPS procedures, and qualified welders. Our products can be supplied with certificates from IACS classification societies including DNV, ABS, LR, BV, CCS, RINA, KR, NK, IRS, and RMRS, depending on project requirements.

We manufacture a wide range of marine and offshore equipment, including deck equipment and machinery, mooring and towing equipment, deck outfitting, shafting components, rudder stocks, shaft and rudder systems.

In addition to our manufactured products, we also supply selected marine equipment through qualified partner manufacturers, including hydraulic cylinders, hydraulic power units, marine hardware, lifting and lashing equipment, hoisting and rigging products, lifeboats, rescue boats, launching appliances and davits, life-saving equipment, fire-fighting equipment, rubber fenders, rubber packing, marine pumps, valves, pipe fittings, multi-core pipes and accessories, steel wire ropes, mooring ropes, rope nets, anchors, anchor chains, and various marine chains.

Our main production facilities include CNC machining centers, CNC machine tools, CNC cutting machines, boring and milling machines, hydraulic presses, plate rolling machines, welding robots, welding equipment, shot blasting equipment, and dust-free painting workshops. These facilities enable us to support customized manufacturing and project-based production for shipbuilding, ship repair, offshore, and marine engineering projects.

We are committed to providing reliable, high-quality, and cost-effective marine equipment to customers worldwide. With our manufacturing capability, technical support, qualified supply network, and export coordination experience, Zhongyuan aims to be a trusted partner for shipyards, shipowners, offshore companies, and marine equipment distributors.