Heavy-Duty W30 Rail Clips for Secure Track Fastening Solutions

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3year
• Model NO.: W30
• Customized: Customized
• Certification: ISO14001, ISO9001
• Type: Clip
• Material: 65mn/60si2mn
• Weight: 0.78kg
• Transport Package: Sea
• Specification: All
• Trademark: SUYU
• Origin: China
• HS Code: 73029090
• Production Capacity: 3000000pieces/Year
• Package Size: 300.00cm * 400.00cm * 250.00cm
• Package Gross Weight: 30.000kg

Product Description

Comprehensive Product Details

Name	Clip-W30 Railway Fasteners System for Subway
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	HRC 42-47
Fatigue life	5 millions cycles without breaking
Surface	Plain (oiled), Oxide black, color painting
Standard refers	GB/T 1222,DIN 17221

SKL Spring Clips / Rail Clip Processing Steps:

1. In-Depth Raw Materials Inspection;
2. Precision Cutting
3. Controlled Heating
4. Expert Forging
5. Rapid Quenching
6. Accurate Tempering
7. Rigorous Inspection and Testing

1.We specialize in manufacturing and supplying top-tier elastic rail clip products, specifically designed for railway applications. Crafted with premium quality raw materials, our elastic rail clips boast exceptional tensile strength and corrosion resistance. Furthermore, we offer customization to meet clients' unique requirements, all at competitive prices.

Elastic rail clips are universally recognized in the railway industry for their superior performance in rail clamping, combined with ease of installation.

With the expiration of patents from leading manufacturers (Pandrol and Vossloh), SUYU has partnered with reputable quality manufacturers. This collaboration allows us to provide an economical range of elastic rail clips, suitable for various rail sections and applications, including select SKL tension clamps.

Strict dimensional control and the use of high-quality spring steel ensure that SUYU's elastic rail clips and other railway fastenings meet specified standards and customer requirements.

We excel in producing elastic rail clips for all types of toe load and axle load requirements, ensuring secure rail fastening on wooden, steel, or concrete sleepers. Our product range includes elastic rail clips with steel bar diameters from 12mm to 20mm. We manufacture various types of elastic rail clips with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, adaptable to any type of toe and axle load requirements.

Technical Specifications of the Elastic Rail Clip:

Diameter	Weight (Kg)	Toe Load
12mm	0.18	200-400
14mm	0.30	400-600
16mm	044	500-700
18mm	0.60	800-1000
20mm	0.78	1100-1400

Our spring steel clips demonstrate a fatigue life of up to 5 million cycles without breaking, with a deflection of 9.1mm.
Material: High-Quality 60Si2MnA
Surface Finish: Plain, Black Painting, Red Painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packing: Durable plastic bags and wooden pallets, or as per client requirements

2.As the leading manufacturer and exporter of SKL tension clamps, we ensure superior electric insulation of the rail on its support. These tension clamps maintain the rail elastically in both vertical and transverse directions. Our fixing and supporting devices include a support table, projecting shoulders, an interposed pad, insulating clips, elastically yieldable strips, and fastening equipment.
Our boltable elastic rail clips offer robust, permanent clamping strength, making them ideal for rail construction with concrete sleepers. Available in diameters from 13mm to 15mm, our range includes SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more.

Diameter	Type	Weight (Kg)
13mm	SKL1	0.49
13mm	SKL3	0.53
13mm	SKL12	0.53
13mm	SKL14	0.505

Fatigue Property: Exceeding 5 million cycles
Loading Property: Displacement between 9-12mm under an 8-12KN load
Material: Premium 60Si2CrA
Surface Finish: Plain, Black Painting, Red Painting
MOQ: 5000PCS
Packing: Carefully secured in plastic bags and sturdy wooden pallets, or tailored to meet clients' specific requirements

We are a highly esteemed manufacturer of elastic rail clips and various railway fasteners, proudly approved by China's Railway Ministry and holding ISO9001-2008 certification. Our product is the optimal choice for rail track assembly, offering effortless fitment during track laying, straightforward and cost-effective maintenance, remarkable durability, extended economical lifespan, and swift replacement. Our elastic rail clips and diverse fastening solutions have been reliably serving both the domestic and international markets for many years.

In alignment with our 'Quality First' policy, SUYU meticulously prioritizes quality control management. We boast a comprehensive array of inspection instruments, ensuring that all our elastic rail clip products meet the highest standards of quality and fulfill customers' stringent requirements.

As a prominent rail fastening manufacturer based in China, SUYU also excels in producing a wide array of railway fasteners. Our extensive product lineup includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and many more.