Top Loading Unloading Arm of Railway Tanks and Road Tankers

Customization: Available
After-sales Service: Free Spare Parts, Video Technical Support, Field
Warranty: 1.5 Years

Product Description

ℹ️ Basic Information
Model NO.
AL1401, AL1402
Certification
ISO 9001:2008
Power Source
Manual Operated
Applicable Medium
Crude Oil, Liquid Service Product
Nominal Diameter
DN50~DN150 (2"~6")
Pipelines' Material
Carbon Steel, Stainless Steel, etc
Application
Gasoline, Diesel, Oil Product and Chemicals
Type of Loading
Top Open Loading
📦 Product Description

Loading Arm System

Our land loading arm is especially designed for transporting fluid between piping system and tanker, which shall be designed for different tanker, liquids and site conditions. Equipped with loading platform, folding stairs and safety cage to make the land loading arm into a complete loading system.

Top Loading Arm is mainly composed of the Riser, Inboard arm, Outboard arm, Spring Cylinder Balance System, Locking System, Sealing Cone (if required), Vapor Return Pipeline (if required), Drop Pipe. It can also be equipped with liquid level alarm system, which will give out sound and visual alarm or the remote signal when the set liquid level is reached.

Key Features

  • Simple structure, widely used, and easy operation.
  • Advanced design of Swivel Joint makes easier replacement of sealing ring and great performance to prevent leaking.
  • Spring cylinder makes the loading arm's movement smoothly and easier to adjust.
  • Accessories include: Ball Valve, Breakaway Coupling, Purge Line / Drain Line, Position Indicators to allow process control, Overfill Probe, Pressure Gauge.
📊 Product Parameters
Product NamePetroleum & Chemicals Top Loading Arm
Service ProductChemicals, Oil and other products
Nominal DiameterDN50~ DN150 (2" to 6")
Vapor Return LineDN50, DN80 (2", 3")
Design Pressure-0.08 Mpa ~ +2.5 MPa
Design Temperature-196°C~ +110°C
Pipe MaterialCarbon steel, stainless steel, low-temperature steel, line with PTFE
BalancingSpring Cylinder Balancing
Top Loading Unloading Arm
📷 Detailed Photos
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🚢 Packaging & Shipping
Packaging 1
Packaging 2
🏭 Production Capabilities

Our facility specializes in the design, manufacture, sale and installation of Land Loading Arm, Marine Loading Arm, Internal Floating Roof, Floating Suction Unit, Folding Stairs and Platform, Gangway Tower, Automatic Quantitative Loading System, Shell, etc.

Our Services & Strength: We have professional technical personnel engaged in mechanical design and engineering construction for many years, and has perfect quality assurance system. We strictly perform the ISO9001 Quality Management Systems, from design, procurement, production, sales and after-sale service. Our facility is fully equipped with various types of processing, welding, testing equipment and special processing equipment, providing customers with worry-free technical support and after-sales service.

Frequently Asked Questions
Q1: What types of fluids can the loading arm handle? A: It is designed for crude oil, gasoline, diesel, various oil products, and a wide range of chemicals.
Q2: What materials are available for the piping system? A: We offer carbon steel, stainless steel, low-temperature steel, and PTFE-lined pipes to suit different medium requirements.
Q3: Does the loading arm include safety features? A: Yes, it can be equipped with liquid level alarm systems (sound and visual), breakaway couplings, and overfill probes for maximum safety.
Q4: What is the standard diameter range for these loading arms? A: The nominal diameter typically ranges from DN50 to DN150 (2 inches to 6 inches).
Q5: How is the loading arm balanced for operation? A: It utilizes a high-performance Spring Cylinder Balance System, ensuring smooth movement and easy manual operation.
Q6: Can it handle extreme temperatures? A: Yes, the design temperature range is from -196°C to +110°C, making it suitable for cryogenic or high-heat applications.

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