Product Announcements: Loading Arms

OPW Engineered Systems offers the most complete line of loading arms and loading rack equipment available to meet today's bulk loading and unloading requirements. Whether your application involves Tank Trucks, Rail Cars, Drums or Totes, we can work with you to develop the right equipment for your application. (read more)

OPW Engineered Systems' spring balanced hose loaders are available in both short-range (SRH-32) and long-range (LRH-32) versions. The short-range model has the torsion spring mounted back at the riser, while on the long-range units the spring is located a short distance out on the arm. (read more)

OPW Engineered Systems offers the world's most complete line of Steam Jacketed Loading Arm Solutions. All OPW Loading Arms can be fully or partially jacketed for efficient handling of asphalt, molten sulfer, waxes, resins and other products that are highly viscous or tend to solidify at ambient temperatures. (read more)

Designed to provide flexible long-range operation, the OPW Engineered Systems' heavy-duty unsupported boom type bottom loader configuration is both reliable and easy to use. A minimum of five swivel planes of rotation offer complete flexibility in making tight connections for loading and unloading rail cars and tank trucks. (read more)

The Endura™ Dual Split Flange (DSF) swivel joint from OPW Engineered Systems represents the best in swivel technology. Specifically designed for the transfer of hazardous materials such as acids, solvents, petrochemicals and other toxic fluids, Endura™ sets the standard in Loading Arm Swivel performance. (read more)

OPW Engineered Systems is your single source for Bulk Plant & Terminal Loading Arm solutions. Whether you are replacing existing Bottom Loading equipment or building a completely new facility we have a solution to fit your application. (read more)

OPW Engineered Systems' Top Loading Arms for railcars and trucks continue to provide an efficient and cost effective method to load and unload in many situations. (read more)

OPW Engineered Systems loading arm Vacuum Breakers for high-pressure applications permit quick, positive evacuation of the arm after the loading operation is complete. A three-hole quill extends into the liquid passage, forcing the flow pressure to hold the poppet closed while loading. This prevents aeration of the product and leakage during loading. Liquid trapped in the arm would add e... (read more)

OPW Engineered Systems takes pride in its ability to custom-design and manufacture loading arms for specialized applications. With our extensive experience, it's likely our engineers already have solved most situations you may encounter. (read more)

The OPW Engineered Systems' B-32-F Supported Top Loading Boom Arm provides dependable, low maintenance service in high usage installations. Due to the boom-mounted design, no heavy loads are placed on the swivel components, so wear is minimized. (read more)