China Non Separated Rail Fastening Systems

Introduction

It is known as Direct Holding Fastening System.
Divided into two types: Elastic (mainly using Spring Clips and Spring Blades) and Rigid ( mainly using Rail Clamps and Rail Spikes).
The fastening system joins the steel rail with cast-in rail shoulders, in a way, the steel rail and the sleepers are directly connected.
The railway clips/clamps are fixed directly onto the cast-in shoulders, instead of railroad tie plates/shoulder plates ( used in separated rail fastening systems).
Compatible models of Spring Clips: E1809, E1817, E1819, E20 series and etc.

Technical Support

NON-SEPARATED RAIL FASTENING SYSTEMS
Item	Material				Quantity
Spring Clip	60Si2MnA	60Si2CrA	55Si2Mn	38Si7	2
	C:0.56-0.64, Mn:060-0.90, Si:1.50-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03	C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80, Cr:0.70-1.00 P:≤0.03, S:≤0.03	C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00, Cr:≤0.35 P:≤0.03, S:≤0.03	C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03
Rail Pad	EVA				1
Side-post Insulator	PA66+30%GF				2
Cast Iron Shoulders	Casting iron QT500-7, QT450-10, or forging low carbon steel or high carbon steel				2
Clip Fatigue life	3-5 million cycles without breaking
Surface	Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating
Standard	UIC, AREMA, BS, RDSO, DIN, JIS, ISCR, VALEC, GOSTR- EASC, GB/T or other upon requirements
Package	Moven bag, Box or other upon requirements
Delivery	Depends on order

Non Separated Rail Fastening Systems(Direct Holding Fastening System)

Rail Fastening System for New Harbin-Jiamusi Railway Project

Rail Fastening System for New Karamay-Tacheng Railway Project

Rail Fastening System for Changchun-Baicheng Railway

Rail Fasteners for New Chongqing Railway Hub Project

E2003 Rail Fastening Systems (E2003 Fastener System)

Type I Railway Fastening System ( Type I Rail Fastener System)

Type II Railway Fastening System ( Type II Rail Fastener System)

Type III Railway Fastening System (Type III Rail Fastener System)

Rail Spike Fastening System(Wooden Sleeper Fastening System)

KP Rail Clamp System(KP Rail Fastening System)

SKL-3 Rail Fastening System

SKL-12 Rail Fastening System