Top & Bottom Loading Arm Systems
Excel Loading Systems specializes in manufacturing high quality loading systems for safe transfer of liquids. Our systems include top loading arms, bottom loading arms, swivel joints, API couplers and spring cylinders. We offer several models that can be customized for your application or specifications. Excel Loading has many years of experience serving industries that range from petrochemical and oil & gas to food and pharmaceuticals. Learn more about our products below or contact us for more information.

Top Loading Arms
Top Loading Arms
Excel Loading Systems manufactures top loading arms designed for safe and efficient transferring of liquids and gases to trucks, railcars, and totes. We offer several model that are highly customizable in terms of both size and material.
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Bottom Loading Arms
Bottom Loading Arms
For bulk loading and unloading. Ease of use for safety and operators, a great option for speed and safety.
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XL-1.0 Swivel Joints
XL-1.0 Swivel Joints
The XL-1.0 swivel joint is designed for high durability and ease of maintenance. It is manufactured to the highest quality and safety standards in the industry.
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API Couplers
API Couplers
Excel Loading Systems offer top of the line API couplers for both top and bottom loading arms for a wide range of industries including petrochemical.
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Spring Cylinder
Spring Cylinder
Designed for safety and reliability in the field, the Excel Quick Adjust spring assembly is the most operator friendly design on the market.
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