Rail Fastener Elastic Clip E Clip

Rail Fastener Elastic Clip E Clip

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

Smart Monitoring Compatibility & Data Transmission

Model No. Sensor Integration Capability Monitoring Parameter Type Data Transmission Protocol Compatible Monitoring Systems Real-Time Alert Threshold Battery Life (for Built-in Sensors) Sensor Installation Position Core Monitoring Advantage
E-Sense 16 Built-in strain & temperature sensors Clamping force, Temperature LoRaWAN, Bluetooth 5.0 Railway IoT Platforms, Local Control Systems Clamping force ≤8kN; Temp ≥80°C 5 years Clip body (non-load-bearing area) Dual-parameter real-time monitoring; low-power design for long-term use
E-Track 18 External sensor mounting slots Vibration, Displacement NB-IoT, WiFi 6 Global Rail Monitoring Networks Displacement ≥2mm; Vibration ≥5g N/A (external sensor-powered) Clip base (detachable bracket) Flexible sensor matching; compatible with mainstream rail IoT systems
E-Alert 20 Integrated humidity & corrosion sensors Humidity, Corrosion degree 4G LTE, LoRa Regional Rail Maintenance Systems Humidity ≥95%; Corrosion ≥0.3mm 3 years Clip surface (coating-integrated) Corrosion early warning; avoids clip failure due to moisture
E-Data 22 Sensor interface (for custom sensors) Customizable (e.g., Torque, Fatigue) MQTT, HTTP/HTTPS Enterprise Custom Monitoring Platforms User-defined N/A (external sensor-powered) Clip head (reserved interface) Supports personalized monitoring needs; easy sensor replacement
E-Smart 25 Built-in GPS & force sensors Position, Clamping force variation 5G, LoRaWAN High-Speed Rail Smart Systems Position shift ≥3mm; Force variation ≥30% 4 years Clip leg (reinforced area) GPS positioning + force monitoring; suitable for high-speed rail

Rail Fastener Elastic Clip E Clip

Customization Solutions & Industry-Specific Adaptations

Model No. Customizable Dimensions (mm) Material Customization Options Surface Treatment Customization Industry-Specific Adaptations Customization Lead Time Minimum Custom Order Quantity Compliance with Custom Standards Core Customization Advantage
E-Custom 16 Diameter: 14-18; Length: 90-110 Titanium alloy, High-strength composite Ceramic coating, Custom-color HDG Marine railway (anti-salt fog); Mine railway (anti-abrasion) 3-4 weeks 5,000 pcs ISO 9001, Customer-specific technical specifications Wide dimension range; material/surface tailored to harsh environments
E-Spec 18 Diameter: 16-20; Length: 100-120 Heat-resistant steel, Corrosion-resistant alloy Nano-coating, Phosphate coating Desert railway (anti-dust); Polar railway (low-temperature resistance) 4-6 weeks 3,000 pcs EN 13481, Local industry standards Industry-targeted adaptations; ensures performance in extreme special scenarios
E-Tailor 20 Diameter: 18-22; Length: 110-130 Lightweight alloy, High-torque steel Custom-logo coating, Anti-static treatment Urban transit (low-noise); Industrial railway (heavy-load) 2-3 weeks 10,000 pcs AREMA, Customer quality requirements Fast customization for urban/industrial needs; low MOQ for standard industry adaptations
E-Industry 22 Diameter: 20-24; Length: 120-140 Fire-resistant steel, Non-magnetic alloy Flame-retardant coating, Anti-interference treatment Tunnel railway (fire-proof); Electrified railway (non-magnetic) 5-7 weeks 8,000 pcs GB/T 1222, Special industry certifications Special material/coating for tunnel/electrified scenarios; meets strict industry norms
E-Plus 25 Diameter: 22-26; Length: 130-150 Composite steel, High-elastic alloy Wear-resistant coating, Custom-thickness HDG High-speed rail (high-vibration); Port railway (heavy-load + corrosion) 6-8 weeks 6,000 pcs UIC, High-speed rail custom standards High-performance material customization; adapts to high-demand rail scenarios

 

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Rail Fastener Elastic Clip E ClipRail Fastener Elastic Clip E Clip

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