New type Rail Shoulders Now in Mass Production! LTRF Adds a New Ductile Iron Rail Shoulders for Rail Fasteners

Linzhou Public Service Railway Equipment Manufacturing Co., Ltd. (LTRF) is a professional railway track parts manufacturer. Specifically, it mass-produces various ductile iron embedded rail shoulders. These rail shoulders perform reliably across different rail fastener systems.
Recently, the company solved key technical challenges for a new ductile iron rail shoulder. This product is designed from the latest engineering drawings. Now, it is in mass production. Moreover, it expands LTRF’s product line. It also delivers precision-fit parts for railway projects and enhances rail fastener system performance.

What the New Product Is: A Drawing-Based Gap-Filler (rail shoulder)

This newly mass-produced rail shoulder is a brand-new model. It is developed from the latest technical drawings. Importantly, it complements LTRF’s existing product range seamlessly.


Tailored for Specific Needs: First, the model strictly follows updated engineering drawings. Its structure and compatibility have also been optimized. This allows it to perfectly match the installation requirements of certain rail fastener systems. Effectively, it fills a previous product gap.
High-Quality Material Selection: Like LTRF’s other offerings, it uses QT450-10 and QT500-7 ductile iron. Notably, this material is high-performance. It boasts toughness, weather resistance, and durability against railway harshness. These harsh conditions include heavy loads, strong vibrations, and varying environments. As a result, it ensures long-term track safety.
Proven Manufacturing Expertise: LTRF leverages extensive experience in rail shoulders production. This helped it quickly meet mass production standards. Furthermore, it achieved precise casting, accurate sizing, and stable performance. There was no prolonged trial period. Thus, it enabled immediate mass production post-development.

Why the New Product Stands Out: Superior Fit and Reliability (rail shoulder)

Compared to LTRF’s existing rail shoulders, this model is more targeted. It delivers exact-fit performance. Let’s break down its key advantages:
Perfect Compatibility: First, it fully adheres to the latest drawing specifications. Consequently, it connects seamlessly with matching rail fastener components. This eliminates on-site adjustments. This not only reduces construction errors. It also ensures precise track installation.
Railway-Specific Design: Additionally, it caters to specific railway types. These include high-speed railways, heavy-haul railways, and urban subways. Specifically, it meets their unique demands. Examples are enhanced impact resistance and precision positioning structures.
Strict Quality Control: To guarantee reliability, LTRF added extra quality checks for the new model. For instance, every step follows the railway industry’s TB/T standard. These steps range from raw material selection to final delivery. This ensures all products consistently meet drawing and engineering requirements.

How LTRF Achieved Rapid Mass Production

LTRF’s quick transition to mass production comes from years of experience. This experience is in rail shoulder manufacturing. Here’s how the company made this possible:
Diversified Production Experience: The company already mass-produces various ductile iron rail shoulders. In fact, its expertise covers casting, automated production, and quality control. This expertise directly ensured a smooth launch for the new model.
Flexible Production Lines: Equally important, LTRF’s equipment allows easy switching between product models. Therefore, minimal production line adjustments were needed. This successfully balances efficiency and cost-effectiveness.
Comprehensive Service Support: LTRF builds on its established supply chain and customer service system. It also offers full support for the new model. This support includes ordering, delivery, and after-sales services. Ultimately, it provides one-stop solutions. These solutions combine on-time supply and professional technical assistance for railway projects.


LTRF’s person in charge stated: “Our core strengths in rail shoulders production are ‘diverse models’ and ‘customized new product development’. These are the foundation of our railway project services. The mass production of this drawing-based model not only showcases our strong manufacturing capabilities. It also meets diverse railway project needs. Looking ahead, we will continue leveraging mature experience. We will develop more rail shoulder models for different scenarios. Thereby, we provide comprehensive support for rail fastener systems.”
Currently, LTRF is officially accepting orders for the new rail shouder. The rail shoulder is a drawing-based ductile iron rail shouder model. LTRF has stable production capacity, precise product fit, and reliable quality. It will actively serve railway construction firms and fastener system integrators. In turn, this will support the efficient progress of more railway projects. It will also ensure their safe operation.

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