Variable Reach Top Loading Arm (TL-544)
The TL-544 Top Loading Arm is a heavy-duty top loading arm designed for safe and efficient product transfer at truck and rail loading racks. It is engineered for smooth, repeatable operation with minimal operator effort, making it suitable for a wide range of industrial loading applications.
SafeRack supplies and supports Excel Loading Systems TL-544 with expert specification guidance from Regional Area Managers who help you select the right configuration, materials, and end fitting for your terminal. Our team provides assistance with system compatibility, installation requirements, and operational performance to ensure safe and efficient loading operations. Get technical support, lead times, and pricing information in one call.
Variable Reach Top Loading Arm (TL-544)
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Variable Reach Top Loading Arm (TL-544)
Overview
The TL-544 Top Loading Arm is built for controlled top-loading operations in demanding terminal environments. It features a counterbalanced design that allows smooth, one-hand operation with reduced operator fatigue. Its low-torque swivel system ensures long service life and minimal maintenance requirements. The arm geometry can be customized to match existing rack layouts, including reach, drop length, and rotation limits.
The TL-544 is commonly used in applications where precise positioning, safety, and operational consistency are required.
Key Features
- Heavy-duty top loading arm for truck and rail service
- Smooth counterbalanced operation for easy handling
- Low-torque swivel design for reduced maintenance
- Customizable reach, drop, and rotation limits
- Compatible with vapor control and thermal systems
- Supports safety accessories like locks and grounding systems
- Field-serviceable design with accessible components
- Suitable for refined fuels, chemicals, and heavy products
- Designed for consistent and repeatable loading operations
Variable Reach Top Loading Arm (TL-544) Specifications
| Specification | Detail |
|---|---|
| Model | TL-544 |
| Type | Top Loading Arm |
| Pipe Sizes | 2″, 3″, 4″, 6″ |
| Material Options | Carbon Steel / Stainless Steel (304/316) |
| Counterbalance | Spring Assist / Pneumatic / Hydraulic |
| Configuration | Custom Reach & Drop Options |
| Application | Truck & Rail Loading |
| Service Type | Fuel, Chemical, Asphalt, Specialty Products |
| Envelope Control | Custom to rack requirements |
Source: TL-544 Top Loading Arm
Materials of construction
| Component | Material |
|---|---|
| Arm Structure | Carbon Steel/Stainless Steel (304/316) |
| Swivel System | Low-torque Industrial Swivels |
| Seals | Viton / NBR / PTFE-based options |
| Drop Tube | Carbon Steel / Stainless Steel |
| Coating | Industrial Protective Coating System |
| Optional Insulation | Thermal Jacket System |
TL-544 Frequently Asked Questions
It is used for safe top loading of trucks and railcars in fuel, chemical, and industrial terminals.
Yes, it can be configured for fuels, chemicals, asphalt, and specialty products.
Yes, reach, drop length, rotation limits, and accessories can all be customized.
Yes, it can be equipped with vapor cones, hoods, or vapor return arms.
It is available in carbon steel and stainless steel with multiple seal and accessory options.
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Excel Loading Arm Systems & Components
SafeRack is North America’s largest distributor of Excel loading arm systems & components