Rotary Counterweight RC Marine Loading Arm

Customization: Available
After-sales Service: Provide
Warranty: 12 Months From Commissioning or 18 Months From Del

Product Description

Basic Information
Model NO.
RC MLA
Condition
New
Certification
ISO9001, QS, GS, TUV, GB
Nominal Diameter
DN100 ~ DN500
Design Pressure
-0.06MPa ~ +10MPa
Design Temperature
-196℃ ~ +250℃
Pipe Material
CS, SS, Low-Temp Steel, PTFE Lining
Design Standard
Ocimf / Hg/T21608
Operation
Electro-Hydraulic / Manual
Ex-Proof
Ex Dbii Bt4
Product Overview

Marine Loading Arm (MLA) is designed to transfer liquid and gas between the piping system of jetty and ship. It can move with the tank ship within its normal drift range during transportation. The overlimit alarm system can trigger Audible/Visual alarms and interlocking actions when the ship manifold moves outside the working area. Depending on the size, type, and load requirements, manual control or electro-hydraulic control types can be selected.

Technical Specifications & Features
  • Easy operation and seal replacement.
  • Independent support structure using large diameter slewing bearings.
  • Internal pressure and medium weight act solely on swivel joints and pipeline.
  • Non-rigid connection eliminates stress from temperature changes.
  • Standardized swivel joints for easy spare parts management.
  • Designed for caustic media and large operating envelopes.
Marine Loading Arm Features
Product Video Demo
Key Components
EMERGENCY RELEASE SYSTEM (ERS):

Protects equipment and personnel during emergencies (fire, typhoon, or vessel drift) by achieving rapid release, preventing environmental pollution and significant damage.

QCDC (Quick Connect/Disconnect Coupler):

Ensures fast and efficient connection, compatible with various ship flange calibers.

SWIVEL JOINT:

Features a double raceway structure with high bearing capacity and superior sealing performance.

Design Data & Proposals

To provide a quick design proposal, please provide the necessary site requirements. We offer customized solutions based on specific loading scenarios.

Design Sheet 1
Design Sheet 2
After-Sales Service
Standard Warranty: 12 months from commissioning or 18 months from delivery.
Global Support: 24/7 technical assistance and rapid spare parts supply.
Training: Comprehensive on-site or remote operation and maintenance training.
Manufacturing Excellence
Production Facility

With 30 years of experience in the design and manufacture of mechanical equipment, we operate three production zones covering 790,000 square meters. Our facilities include modern workshops and advanced warehousing, supported by over 500 production machines and 100+ inspection devices.

Why Choose Us?
  • OEM/ODM capabilities with competitive pricing.
  • ISO 9001:2000, ISO14001, OHSAS certified.
  • Fast shipping and customs clearance support.
Other Products

Land Loading Arm, Loading Skid, Gangway, Quick Release Hook, Hose Crane.

Workshop 1 Workshop 2
Certifications & Customers
Global Customers Quality Certifications
Frequently Asked Questions
Are you a trading company or a manufacturer?
We are a professional manufacturer specialized in the liquid loading and unloading industry, trading our products directly with our clients.
Do you provide product catalogs?
Yes, all our products have dedicated catalogs. We can provide the E-catalog directly and timely upon request.
How many different types of loading arms do you manufacture?
Our arms are mainly divided into FB and RC types with different counterweights to meet site space and customer requirements. We also offer fully customized configurations.
What kind of On-site Training do you provide?
After on-site acceptance tests are complete, we provide comprehensive operation and maintenance training services for your operators.
Do you provide spare parts?
We provide a two-year spare parts package as a contract option. Key components like swivel joints and sealing rings are manufactured in-house for quick delivery.
Can your equipment handle cryogenic or high-temperature media?
Yes, our loading arms are designed to handle temperatures ranging from -196℃ to +250℃, covering a wide range of liquid and gas media.

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