High-Quality E-Type Track Elastic Clamp for Versatile Use

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: P50
• Customized: Railway Tools
• Certification: ISO9001
• Type: Railway Tools
• Transport Package: Export Wooden Box
• Origin: Handan, Hebei Province, China
• Production Capacity: 10000

Product Description

Main uses
Fix the steel rails
When used in conjunction with sleepers (or track plates), the rails are firmly clamped onto the foundation beneath the rails to prevent longitudinal or lateral displacement of the rails.
The stress caused by the thermal expansion and contraction of the rail is offset by elastic deformation.
2. Provide elastic buffering
It absorbs the impact and vibration of the train wheel sets by its own elastic deformation, reduces the noise of the wheel-rail, and enhances the riding comfort.
Reduce the fatigue damage of the track structure and extend the service life of the track.
3. Insulation protection
Some E-type clamps are made of non-metallic materials (such as glass fiber reinforced nylon) or are equipped with insulating components, which can prevent short circuits in the track circuit and are suitable for electrified railways.
4. Adjust the gauge
The gauge is fine-tuned by adjusting the preload of the elastic clamp to meet the design requirements of different lines.

 

Typical usage scenarios
Urban rail transit
It is widely used in seamless lines such as subways and light rails due to its excellent vibration damping performance, making it suitable for high-density and high-frequency train operation environments.
2. High-speed railway
It is used for ballastless tracks (such as slab tracks and double-block tracks), and in combination with concrete sleepers, it provides high stability.
3. Heavy-haul railway
In freight dedicated lines, the high fatigue resistance of E-type clamps can withstand the repeated loads of large-axle load trains.
4. Turnout section
In complex sections such as turnouts and intersections, elastic clamps can adapt to the multi-directional force requirements of rails.
5. Vibration and noise reduction sections
Elastic base plates are often used in the track sections near schools and hospitals to further reduce the transmission of vibration.

 

Advantages and characteristics
Simple structure: Easy to install and low maintenance cost.
Maintenance-free: Compared with traditional bolt fasteners, there is no need for frequent tightening.
Wide adaptability: It can be matched with various rail types (such as 60kg/m, 50kg/m steel rails) and sleeper types.

 

The E-type track elastic clamp is an indispensable component in modern track systems, and its performance directly affects the safety and durability of the track.