OPW Engineered Systems B-32-F
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The Supported Boom Style Top Loading Arm is a versatile and highly efficient loading solution designed for top loading applications requiring extended reach, superior flexibility, and smooth operation. Widely used across truck and rail loading facilities, this loading arm is particularly well-suited for larger pipe sizes and long-reach applications where outboard components may be heavier and require additional support.

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OPW Engineered Systems B-32-F
Overview
Its boom-supported design enhances stability while allowing operators to position the arm accurately and effortlessly. For applications requiring even greater reach or increased load-carrying capability, an additional support section can be incorporated into the design.
Known for its ease of use and flexible configuration options, the Supported Boom Style Top Loading Arm can be adapted for both open and closed loading systems. When not in operation, the arm can be folded back against the loading platform, providing compact and convenient storage while maximizing available workspace.
Key Features
- Designed for long-reach top loading applications.
- Ideal for handling heavier outboard equipment and accessories.
- Boom-supported construction improves stability and ease of operation.
- Available in 2″, 3″, 4″, and 6″ sizes. Manufactured in carbon steel, stainless steel, or aluminum.
- Compatible with flanged, threaded, or fully welded construction options.
- Can be configured for tight-fill and closed-system loading operations.
- Suitable for both truck and railcar loading applications.
- Smooth maneuverability minimizes operator effort.
- Folds back against the loading platform for compact storage.
OPW Engineered Systems b-32-f Specifications
| Specification | Details |
|---|---|
| Product Type | Supported Boom Style Top Loading Arm |
| Available Sizes | 2″, 3″, 4″, and 6″ |
| Working Pressure | Based on size, material, and application requirements |
| Test Pressure | Available according to project specifications and applicable standards |
| Temperature Range | Dependent on material selection, seals, and operating conditions |
| Design Type | Boom-Supported Top Loading Arm |
| Construction | Carbon Steel, Stainless Steel, or Aluminum Construction |
| Compliance | Designed for industrial liquid transfer and loading terminal applications |
| Maintenance | Low-maintenance swivel joint design with serviceable components |
| Application Industries | Petroleum, Chemical Processing, Rail Loading, Tank Truck Loading, Bulk Liquid Transfer |
Materials of construction
| Component | Material |
|---|---|
| Flange Options | Flanged, Threaded, or All-Welded Construction |
| Bearing Module | Precision Swivel Joint and Support Boom Assembly |
Source: b-32-f
b-32-f Frequently Asked Questions
It is used for loading liquids into railcars and tank trucks where extended reach, flexibility, and easy operation are required.
The support boom helps carry the weight of larger outboard components, improves stability, and enables longer reach compared to standard loading arm designs.
Yes. The arm can be configured for tight-fill or closed-system loading by adding swivel planes, drop hoses, and suitable couplers or fittings.
The loading arm is available in carbon steel, stainless steel, and aluminum to suit different media and operating environments.
Yes. The Supported Boom Style Top Loading Arm is designed for both tank truck and railcar loading applications.
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