SKL15 CLIP

In the railway track system, Rail Clips are the core components of the fastener system, which are used to fix the rails to the sleepers or track plates to ensure the stability, elasticity and geometric shape of the track structure.

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Description

Technical Parameters

Function of rail clips

Fix the rail: provide sufficient clamping pressure to prevent the rail from longitudinal or lateral displacement.
Elastic buffer: absorb the impact of train dynamic load and reduce track wear.
Insulation performance (some models): track circuit insulation is achieved through components such as nylon gaskets.

SKL15 CLIP

Rail Clip Types Comparison Table

Type	Chinese Model	Int'l Equivalent	Track Application	Material
Type I Clip	TB/T 3065	-	Conventional Ballast	60Si2Mn / 55Si2Mn
Type II Clip	TB/T 3395.2	SKL12, SKL15*	Heavy-haul/Metro	60Si2MnA
Type III Clip	TB/T 3395.3	-	HSR (Slab Track)	60Si2CrA
Type IV Clip	WJ-7 System	-	HSR (Ballast Track)	60Si2CrA
Type V Clip	WJ-8 System	-	HSR (Slab Track)	60Si2CrV
Pandrol PR	-	PR401, PR503	Conventional/Metro (EU)	60Si2Mn (similar)
Pandrol e	-	e2000, e2100	High-Speed Rail (Global)	High-Strength Steel
Nabla Clip	-	NABLA HF	Metro/LRT (Global)	Alloy Steel
DE Clip	-	DE-6, DE-10	Heavy Haul (Mining)	High-Carbon Steel