Manufacturer of Experienced Low Temperature LNG Marine Loading Arm

Customization: Available
Condition: New
Customized: Customized

Product Description

Technical Specifications
Model NO.
AM64
Certification
ISO9001
Tank Material
Metal Tank
Type
Middle Pressure Equipment
Storage Objects
Solid, Liquid, Gas
Color
Light Grey / Customized
Seal
Veton or PTFE
Working Pressure
0.6~4.0MPa
Working Temp.
-196~250 ℃
Transport Package
Plywood Case
Specification
4" to 30"
Trademark
LOADARM
The Structure for Marine Loading Arm AM64
Marine Loading Arm AM64 Structure

General Description

Marine loading arm is specialized equipment for loading/unloading fluid materials crossing over the jetty and tanker. Utilizing swivel joints to connect pipelines, it is supported by a robust structure and includes comprehensive control systems as required by operational standards.

  • Multiple Structural Forms: Available in series including AM61, AM62, AM63, and AM64.
  • Wide Compatibility: Designed for various media (carbon steel, stainless steel) with temperatures ranging from -196ºC to 250ºC.
  • High Pressure Capacity: Maximum design pressure up to 10Mpa with nominal pipe sizes from DN80 to DN600 (3"~24").
  • Operating Modes: Manual or electro-hydraulic control types based on dimension and load requirements.
  • Safety Systems: Includes visual sound alarm devices and travel monitoring systems to detect drift beyond specified operating scopes.
NORMAL ANTI-CORROSION & COATING
NO. PROCEDURE COATING NAME NOTE
1Shot blasting/Sa2.5 grade
2PrimerEpoxy zinc rich paint2 coats
3Intermediate coatMIO epoxy paint1 coat
4Finish coatChlorinated rubber finish paint2 coats
AM62 Structural Features

In the AM62 design, a part of the product pipe provides support to the loading arm, while the majority of weight and loads are supported by an independent body or auxiliary organizations. Inner and outer arms share a single counterweight system. This compact mixed-mode support is ideal for single-tube loading arms on large-tonnage vessels.

Workshop & Site Display
Overseas Project Cases
Frequently Asked Questions
What types of media can the marine loading arm handle?
Our marine loading arms are designed to handle a wide range of fluid materials, including solids, liquids, and gases such as LNG and various chemical mediums.
What is the working temperature range for these loading arms?
The arms are engineered to operate in extreme conditions, with a temperature range from -196ºC (for cryogenic applications like LNG) up to 250ºC.
How is the marine loading arm controlled during operation?
Depending on the customer's requirements and the specific model, the arms can be operated via manual control or a sophisticated electro-hydraulic control system.
Does the arm include safety monitoring systems?
Yes, it can be equipped with a travel monitoring system and visual/sound alarms that trigger if the tanker drifts beyond the safe operating range.
What sizes and pressure ratings are available?
We offer nominal pipe sizes from DN80 to DN600 (3" to 24") and even up to 30", with a maximum design pressure of 10Mpa.
What are the main components of the loading arm structure?
A standard marine loading arm consists of the pipeline, swivel joints, balancing assembly, supporting structure, plumbing accessories, and the operating system.

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