Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

back to Loading Systems

3" & 4" Top Loading Arms

As a manufacturer of high-quality loading arm systems and accessories, Excel Loading Systems supplies high-grade top loading arms designed to load and unload gas and liquid from trucks, railcars, and totes. To us, safety, efficiency, and quality are paramount.

Excel's Loading Systems top-loading arms come with various benefits:

  • Maximum reach
  • Maximum flexibility with swivel joints
  • Adaptability to tight-fill or closed system loading
  • 100% domestic standard top-loading arms
  • Fastest loading arm delivery in the world
  • Various available upgrades

Top Loading Arm System

It's important for a loading system to have an adequate horizontal range to reach the most distant compartment without having to re-spot the vehicle. Sufficient vertical movement and drop-pipe lengths to service vehicles of different heights are equally essential. At Excel Loading Systems, we believe that customizability is the best way to provide our customers with these components. For this reason, each one of our top-loading arms can come with a number of options. We offer sizing that ranges from 2" to 6" as well as a number of different materials. Some of these materials are top loading arms that can be designed with include:

  • Carbon steel (made exclusively from domestic materials)
  • Stainless steel
  • Aluminum
  • Special Alloys

Liquid top-loading systems are used to transfer liquids in a wide range of industries including chemical, refinery, food and beverage, and dry bulk.

Liquid Top Loading Systems

Top loading arms play an instrumental role in the safe and efficient transferring of both toxic and non-toxic materials. At Excel Loading Systems we don't take this fact lightly.  Therefore, we offer a number of specific types of top loading arms to ensure that our clients can obtain the product that best fits their needs, minimizing risk.  

View the types of top loading arms we offer below:

Our philosophy of quality, safety, and service combined with our capacity to ship products quickly--often within half the time of our competitors--is what sets us apart. All of our standard top loading arms are 100% domestic.  When necessary, we also offer in-field replacement and adjustment services as well as factory refurbishment and rebuild services.  Contact us today to learn more about our top loading arms.

100% Domestic

100% Domestic

All Standard Swivels, Elbows, Pipes, and Spring components are made in the USA

Fastest Delivery

Fastest Delivery

4 week average delivery time with the ability to expedite for rush jobs



Material Test Reports and the ability to conform to AML

Quality Service

Quality Service

In-field services, shop rebuilds, and replacement parts available

See What Our Customers Have To Say

Great service, very easy to work with.



Oil & Gas Industry

Delivered a loading arm to us in under a week. Fastest turnaround I have ever seen.


Oil & Gas Industry

Extremely knowledgeable and helpful. Easy to get there engineers on the phone and answer questions. 


Food & Beverage Industry

Extremely happy with service.


Chemical Industry

logo symbol

America's Loading Arm

Have A Question? * indicates required field