Railcar Top & Bottom Loading Arm Systems

Railcar Loading Arm Types

Excel Loading Systems engineers and manufactures swivel joints, API couplers, spring cylinders, and top and bottom loading arms designed for the safe and efficient transference of media to railcars. The sizes of arms available are 2”, 3”, 4”, and 6”. In addition, we utilize both TIG welding and MIG welding for our railcar applications.

The types of railcar top and bottom loading/unloading arms systems include:

• Stainless Steel Loading Arms
• Dual Seal Loading Arms
• Pneumatic Loading Arms
• Hydraulic Loading Arms
• Special Seals
  • Kalrez
  • Chemraz
  • Teflon

Types of Media Transferred by Loading Arms

Excel Loading Systems is an industry leader in railcar loading and unloading equipment. Globally, railcars count as the most common carriers of gas and liquid. They are employed at terminals, refineries, and other general locations that require the loading of media at high volume. Excel Loading is ISO certified and ASME coded. Common media for loading system transference includes:

• Oil
• Butane
• Propane
• Corn Syrup
• Ethanol
• Alcohol
• Sulfuric Acid
• Sodium Hydroxide
• Hydrochloric acid

At Excel Loading Systems, providing high-caliber products is paramount to us. We are an ISO 9001:2015 company and can manufacture piping to almost any ASME Process Piping Code and use 100% quality domestic material on standard loading arms. We are capable of welding to a governing standard, such as ASME B31.3 Section VIII. This results in excellent traceability throughout the entire manufacturing process and, therefore, faster shipment times. Our standard shipping times can blow away the competition. We are here to serve you loading systems for specific needs.

Please contact us today to find out more.