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SKL Railway Elastic Clip Fastener System
SKL Railway Elastic Clip Fastener System
SKL Railway Elastic Clip Fastener System
SKL Railway Elastic Clip Fastener System
SKL Railway Elastic Clip Fastener System
SKL Railway Elastic Clip Fastener System
SKL Railway Elastic Clip Fastener System
Rail fastening system is composed of main parts of the rail structure for connecting steel rails with sleepers, also known as rail fastening parts. Rail fastening system functions by fixing the rail on the sleeper, maintain the gauge and prevent the rail from moving longitudinally and laterally relative to sleeper.
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Rail fastening system is a set of fasteners that used to connect steel rail and railway sleepers. Generally, the railway fastening system is required to have reliable connection, simple structure and features of elasticity, shock absorption and insulation.

According to various rail fastening clip and clamp parts required, most popular rail fastening systems vastly used are: E Clip Rail Fastening System, N Clip Rail Fastening System, SKL Clip Rail Fastening System, KPO Clamp Rail Fastening System.

GNEE RAIL supplies rail fastening systems for standard railway lines, high-speed railway lines, heavy freight transport, underground systems,metro system, etc. Our rail fastening systems are widely applied for various railway structures: ballasted railway with concrete sleeper and wooden sleeper; none ballasted railway-paved concrete track.

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SKL railway fastener system composition

SKL rail fastening system is one kind of hot rail fastening system among the railway materials market.As for the components of SKL railway fastening system, including SKL rail clips, rail pad, screw spike, tie plate, washer, plastic dowel, track bolt and nuts, etc. common sizes of SKL rail fastening system include SKL 12, SKL 14 and SKL 3 rail fastening system.

Part name Quantity Type Material Finish Remark
SKL14 tension clip 2 Dia. 13mm 60Si2CrA, 38Si7 Plain oiled, color painting, or the other required ones. Hardness: 42-47HRC
Fatiguetest: When the clip spring deflection reaches 9.1mm and the swingdeflection is 1.42mm, the fatigue life will be 5 millions cycles withoutbreaking.
Standard: DIN17221, GB/T1222
Ss35 screw spike 2 M24×150mm Grade 4.6: Q235 Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized Standard: ISO898-1, UIC864-1 and NF F500-50
M24 ×160mm Grade 5.6: 35#
M24×180mm Grade 8.8: 45#
Plain washer 2 Uls7 Q235 Standard: EN10025, EN10139
Plastic dowel 2 For different sizes of screw spike HDPE, Reinforced Nylon 66 (PA66) Black, blue, yellow, green or other color For insert into concrete sleeper
Guide plate 2 UIC54, UIC60, 50kg rail, 60kg rail, and other sizes as ordered Reinforced Nylon 66 (PA66) Different designs are available. Different designs are available.
Rail pad 1 UIC54,UIC60, and size as ordered EVA, or rubber

SKL Rail Fastening System Application

SKL Rail Fastening System meet all the requirements of Tram line and general line and turnout area. Sleeper is not needed with top-down construction method. It is feasible in open track, also in embedded track. Easy installation, Gauge adjustment (+/-10mm), height regulation (+20mm), static stiffness (>30KN/mm), different stiffness of rail pads will be supplied according customer requirement.

About Us

Rail fastening system is not only supplied as a whole set,GNEE RAIL can supply fastening parts separately. We supply the baseplate, rail clip, rail spike(dog spike and screw spike), rail bolt, spring washer. You can customize your order with the help of rail fastener professional.

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