How to determine the required quantity of rail clips?

To determine the quantity of rail clips, count the number of ties (or sleepers) and multiply that by the number of clips per tie, which is typically two for each rail. You can then adjust this number based on factors like straight vs. curved track, specific fastening system design, and local standards to ensure adequate clips for both normal and dynamic loads.

Step 1: Count the ties

Determine the total number of ties in the section of track you are installing clips on.

For a standard installation, you can estimate that there are about 3,000 ties per mile.

rail fasteners

Step 2: Determine clips per tie

In a modern flexible track fixation system, there are typically two clips on each side of the rail on every tie.

For a specific application, such as a conventional line, the required number of clips can vary based on the specific requirements and standards for that project.

Step 3: Calculate total clips

For a basic calculation, multiply the number of ties by the number of clips per tie (usually 2 clips per tie for a standard installation).

For example, if you have 1,000 ties and need two clips per tie, you would need 1,000x 2=2,000 clips.

Step 4: Consider factors that may require adjustments

Curved vs. straight sections: In some systems, curved sections might require more clips than straight sections.

Fastening system: Different fastening systems may have unique installation requirements, so consult the system's specifications. Some modern systems have fixed clip spacing based on the tie spacing.

rail clamp

Dynamic loads: The number of clips may need to be adjusted based on the dynamic loads the track will experience to ensure adequate performance under all conditions.

Safety standards: Always ensure your clip quantity meets the safety and performance standards for your specific project.

GNEE Rail Clips for sale

Approved by China's Railway Ministry and certified by ISO9001-2008 and SGS authorities, GNEE manufactures and supplies elastic rail clips of excellent properties covering complete types and standards. Using optimum spring steel as raw material, the finished products show high tensile strength and corrosion resistance after a series of precise processing procedures. The elastic rail clips we produced can withstand bending, torsion, fatigue corrosion, and many other effects. Owing to the biggest production base, our capacity is up to 5,000,000 pieces.

rail clamp

E-type Clip: E1609, E1809, E1813, E2001, E2039, E1817, E2006, E2007, E2009, E2055, E2056, E2063, E2091.

SKL Tension Clips: SKL1, SKL3, SKL12, SKL14, SKL75.

Other Rail Clips: Russian rail clip, special rail clip,

Type	E clip (e1809, e2006,e2007,e2009,etc)
	Skl clip (skl1,skl3,skl12,skl14)
	Or the type by customers' drawings
Material	60Si2MnA	60Si2CrA	55Si2Mn	38Si7
Chemical composition(%)	C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, 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
Hardness	For e clip: 44-48HRC
	For skl clip: 42-47HRC
Fatigue life	for Dia.18 is 3 millions cycles without breaking
	for Dia.20 is 5 millions cycles without breaking
Surface	plain (oiled), Oxide black, color painting, HDG, Zinc Plating...
Standard refers	DIN17221, BS970, GB/T1222

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