Customized Fast Clip

Customized Fast 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

Rail fast clip Fastening System

Nail Rail Track Fast Clip

Railway Fast Clips are pre-assembled, tension-spring fasteners engineered for rapid mechanized installation. Featuring a distinctive M or W-shaped geometry, these clips insert perpendicular to the rail and lock into position with a simple push action . The captive system delivers consistent clamping force ranging from 10-20 kN depending on model, ensuring reliable track stability while enabling four times faster installation compared to conventional clipping methods .

Technical Specifications:

Model Clamping Force Spring Travel Primary Application
FC1306 3 kN ≥7 mm Light rail/metro 
FC1504 10±1.0 kN ≥10 mm General mainline 
FC1500 16 kN - High speed 
FC1600 20 kN - Heavy haul 
Bar Diameter 13-20mm options 60Si2Mn/38Si7 steel Custom toe loads 
Installation Rate 6-20 sleepers/min Single operator 4x faster than conventional 
Elastic Rail Clamp

Installation & Maintenance Perspective:

  • Pre-assembled on sleepers before site delivery
  • Single push action locks clip into working position
  • Mechanized machines clip 6+ sleepers per minute
  • One operator replaces six-person manual crews
  • Remote-controlled clipping up to 20 sleepers/minute

 

 

Maintenance & Operational Perspective

  • Components tethered together preventing loss during maintenance
  • Embedded shoulder cast directly into concrete sleeper
  • Plastic seal plate protects mold and prevents slurry leakage
  • Gauge adjustment via interchangeable insulating blocks (-8mm to +4mm)
  • Shoulders resistant to accidental damage during handling
Railroad Railway Steel Rails SKL Clips
Gnee Professional supplier

 

 

 

 

 

 

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