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Product Introduction
As an important guarantee for the safe operation of railway tracks, the railway fastener system consists of spring bars, elastic pads under the rails, anchor bolts, anti-loosening nuts, etc. It can be divided into normal speed, quasi-high speed and high-speed special fastener systems according to the different requirements of train running speed. The normal speed system focuses on the balance between cost and reliability to meet the operation requirements of ordinary trains; the quasi-high speed system improves the elasticity and vibration reduction performance while ensuring stability; the high-speed special system adopts advanced materials and precision manufacturing technology to ensure the high smoothness and stability of the rails at high speeds and ensure driving safety.
The advantage of the Nabla railway fastener system is its comprehensive improvement of railway track performance. The elastic design of the Nabla shrapnel can effectively buffer the impact of train operation and reduce rail wear; the insulator ensures the safety of the track electrical system; and the high-strength connection components ensure the stability of the system.
In the ballasted track environment, it works with the ballast to create a good track elastic environment and improve the stability of train operation; in the construction of ballastless track, it cooperates with the elastic cushion to make up for the defect of insufficient elasticity of ballastless track, so that the track can not only withstand the heavy load of the train, but also ensure the comfort and safety of the train operation, and improve the quality of railway transportation services.
Product Specifications
| Items | Specification | |
| 1 | Fastening system | Nabla Rail fastening system |
| 2 | Rail type(kg/m) | 50 |
| 3 | Track Gauge(m) | 1435m |
| 4 | Axle Load(Ton) | 12.5-23 |
| 5 | Running speed(km/h) | ≤120 |
| 6 | Clamping Force(kN) | ≥20 |
| 7 | Pull out Force(kN) | ≥60 |
Product Packaging & Delivery
Combined cardboard packaging is used, consisting of a main carton and multiple removable side boxes. The main carton is equipped with a fixed bracket inside for placing large fasteners, and the side boxes are used to store matching small parts. Each side box has a transparent window and a handle for easy access. The main carton and side boxes are connected by snaps, sealed with tape after assembly, and a detailed product list label is affixed to the outside to facilitate cargo management and delivery.
GNEE RAIL is a company specializing in international trade of railway fastener systems. We have a complete product line covering all types of rail connection systems and strictly implement international standards. We have established strategic cooperation with many large manufacturing companies to ensure a stable supply chain. We have established a professional product testing process to ensure the quality of each batch of goods. We are equipped with a multilingual foreign trade team to provide a full range of services.
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