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{"title":"High Strength Leaf Spring for Nabla Fastening System Railway Track Rail","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/01\/910056100891d886264218819f70-200x200-1\/high_strength_leaf_spring_for_nabla_fastening_system_railway_track_rail_fastening.jpg","attrs":{"Feature":"High Strength, Durable","Application":"Railway Track Rail Fastening","Certification":"ISO9001","System":"Nabla Fastening System"}}
Rail clip (often just called a clip) is the essential fastener that clamps and holds the rail firmly down to a baseplate, which is secured to a concrete or wooden sleeper (tie).
Think of it as a specialized, heavy-duty spring clamp. Its primary job is not just to prevent vertical movement, but to provide a constant, elastic downward force that resists the rail from lifting, rolling over, or shifting sideways under the immense and dynamic loads of passing trains.
Key Features & Purposes:
Elastic Grip: Unlike a rigid bolt, a clip is designed to flex. This elasticity allows it to absorb vibrations, compensate for thermal expansion/contraction of the steel rail, and maintain constant pressure without loosening.
Ensures Stability: By securing the rail, it maintains the correct track gauge (distance between rails) and alignment, which is critical for safety and smooth operation.
Durability: Made from high-strength spring steel, it is built to withstand billions of load cycles over decades with minimal maintenance.
In short: It is the critical component that creates a secure, resilient, and long-lasting connection between the rail and the rest of the track structure. Common international types include the SKL, Nabla (e-clip), and FastClip (FC) systems.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2011
Total Annual:
50000000-100000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Suzhou Sudelan Railway Parts Co., Ltd. is a professional manufacturer specializing in railway fastening system components. With a strong focus on quality, reliability, and technical expertise, the company is committed to providing high-performance products for railway infrastructure projects worldwi... Suzhou Sudelan Railway Parts Co., Ltd. is a professional manufacturer specializing in railway fastening system components. With a strong focus on quality, reliability, and technical expertise, the company is committed to providing high-performance products for railway infrastructure projects worldwi...
