Rail Fastener Elastic Clip E

Rail Fastener Elastic Clip E

Railway Clip is used to fasten the rails to the underlying base plate together with the concrete sleeper. A variety of different types of heavy-duty clips are used to fasten the rails to the underlying baseplate or Sleeper, one common being the E Clip, which is shaped like a stubby paperclip. Another one is the SKL Tension Clamp, which is also the most widely used type all over the world. Others like KPO Clamp and Nabla Clip, also used in different situations.
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Description
Technical Parameters

Material Innovation & Environmental Sustainability

Model No. Innovative Material Composition Recycled Material Content (%) Biodegradable Component Ratio (%) Carbon Emission Reduction (kg CO₂/pc) Environmental Certification Toxic Substance Content (ppm) Material Durability Enhancement Core Eco-Innovation Advantage
E-Green 16 Bio-based composite + recycled spring steel 75 20 0.35 ISO 14001, EU Ecolabel ≤50 (Pb/Cd/Hg) 15% higher than traditional steel High recycled content; reduces reliance on virgin materials
E-Eco 18 Nano-reinforced aluminum alloy + 30% recycled metal 60 15 0.42 US EPA, China Ecolabel ≤30 (Pb/Cd/Hg) 20% better corrosion resistance Lightweight eco-material; lowers transportation carbon footprint
E-Clean 20 Low-carbon steel + plant-derived anti-corrosion additives 80 25 0.50 ISO 14021, Green Seal ≤20 (Pb/Cd/Hg) 10% longer service life Plant-based additives; non-toxic disposal after use
E-Sustain 22 Titanium-reinforced recycled steel + biodegradable coating 70 30 0.48 EU RoHS, ISO 22000 ≤15 (Pb/Cd/Hg) 25% higher tensile strength Biodegradable coating; avoids soil/water pollution
E-Nature 25 Bamboo fiber-reinforced composite + recycled alloy 65 40 0.62 LEED, China Green Product ≤10 (Pb/Cd/Hg) 30% better vibration absorption Bamboo-based composite; renewable material reduces environmental impact

Rail Fastener Elastic Clip E

Multi-Dimensional Performance Comparison & Selection Guide

Model No. Clamping Force Stability (10 Years) Temperature Adaptability Range (°C) Vibration Damping Efficiency (%) Wear Resistance (mm/1000h) Cost-Effectiveness Ratio (Performance/Price) Recommended Application Scenarios Selection Key Points Core Selection Advantage
E-Stable 16 ≤5% force loss -40 ~ +80 25 0.08 High Conventional mainline railways Prioritize long-term force stability Minimal performance degradation; suitable for low-maintenance tracks
E-Adapt 18 ≤8% force loss -50 ~ +90 30 0.06 Medium-High High-speed/extreme temperature railways Prioritize wide temperature adaptability Withstands harsh temperature fluctuations; reliable in cold/hot regions
E-Damp 20 ≤10% force loss -30 ~ +70 45 0.10 Medium Urban light rail/metro systems Prioritize vibration damping Reduces track noise; improves passenger comfort
E-Wear 22 ≤6% force loss -45 ~ +85 35 0.04 High Heavy-haul freight/industrial railways Prioritize wear resistance Resists friction from heavy loads; long service life
E-Balance 25 ≤7% force loss -35 ~ +80 40 0.07 Medium-High Mixed-use (passenger + freight) railways Prioritize balanced multi-performance Comprehensive performance; fits diverse operational needs

 

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Rail Fastener Elastic Clip ERail Fastener Elastic Clip E

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