Truck Bottom Loading Arm for Diesel Gasoline Petroleum Chemical Industry

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

ℹ️ Basic Information

Model NO.

AL2503

Condition

New

Customized

Certification

ISO9001

Storage Objects

Liquid

Nominal Diameter

2", 3", 4", 6"

Pipelines' Material

Carbon Steel, Stainless Steel

Type of Loading

Bottom Closed Loading & Unloading

Origin

China

Production Capacity

3000 Sets/Year

📦 Product Description

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.

AL2503 Bottom Loading Arm

AL2503 is a typical type of bottom loading arms. This type of loading arm usually connects to the tanker by flanges or quick coupling, and it has good sealing performance.

AL2503 Structure Drawing

Key Features

✓Double base swivel joints are made of carbon steel, stainless steel ASTM304 or ASTM316.
✓PTFE seal rings ensure no leakage.
✓Balancing of the arm is made by a spring balance cylinder.
✓Be able to move along with road tanker during loading within normal range.
✓High quality surface treatment and coating make loading arms have excellent weather-resistance.
✓Numerous accessories are available to make a loading arm more effective and safety.

📊 Product Parameters

Nominal Diameter	Liquid pipe: DN50~DN150 (2"~ 6")
Design Pressure	-0.06MPa~5.0MPa
Design Temperature	-196°C~+250°C
Balancing Method	Spring balance cylinder
Pipeline Material	Carbon steel, Stainless steel, PTFE-lined
Service Product	Chemicals, Oil and other products

📷 Detailed Photos

🚢 Packaging & Shipping

🏢 Production Capability

The manufacturer 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. The 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

What are the primary applications for the AL2503 loading arm?

The AL2503 bottom loading arm is primarily used for the safe and efficient transfer of chemicals, oil, diesel, gasoline, and other liquid petroleum products in various industrial sectors.

What materials are used for the swivel joints?

The double base swivel joints are constructed from high-grade materials including carbon steel and stainless steel (ASTM304 or ASTM316) to ensure durability and corrosion resistance.

How is the balance of the loading arm maintained?

The arm utilizes a high-quality spring balance cylinder, which allows for smooth movement and keeps the arm balanced throughout the loading and unloading process.

Can this loading arm handle extreme temperatures?

Yes, the AL2503 is designed to operate within a wide temperature range, from -196°C to +250°C, making it suitable for both cryogenic and high-temperature applications.

Are custom sizes and specifications available?

Absolutely. While standard nominal diameters range from DN50 to DN150 (2" to 6"), we offer customized designs to meet specific site conditions, tanker types, and fluid requirements.