E2007 Fastening System - SAFE Rail Fastening System (Zhejiang) Co., Ltd.
SAFE
SAFE
SAFE

Join us at the Germany Berlin International Rail Transportation Technology Exhibition from September 24th to 27th, 2024 at Berlin International Exhibition Center. Find us at booth H23-445. See you there!

Products
Rail Fastening System
Metal Parts
Non-metal Parts
Casting Parts
Other Products

E2007 Fastening System

Facebook Twitter Youtube Linkedin
Scope：Heavy-haul, High-speed, Conventional railway
Specification：E2007 Fastening System
Features：Good clamping performance, Certain elasticity, Adjustability
Enforce the standard：EN 13481-2 C
Chat Now
Email
WhatsApp
Line

E2007 Fastening System

Facebook Twitter Youtube Linkedin
Scope：Heavy-haul, High-speed, Conventional railway
Specification：E2007 Fastening System
Features：Good clamping performance, Certain elasticity, Adjustability
Enforce the standard：EN 13481-2 C
Chat Now
Email
WhatsApp
Line

E2007 Fastening System

Facebook Twitter Youtube Linkedin
Scope：Heavy-haul, High-speed, Conventional railway
Specification：E2007 Fastening System
Features：Good clamping performance, Certain elasticity, Adjustability
Enforce the standard：EN 13481-2 C
Chat Now
Email
WhatsApp
Line
Product Description
The E2007 fastening system is one of many railway fastening systems. The following are some of its characteristics and related information:

 

Ⅰ.Belonging series: The E2007 fastening belongs to the E-series spring clip track fastening system. The E-series fastenings are widely used in railway tracks at home and abroad and are a relatively common type of fastening.
Ⅱ.Structural composition:
Usually includes components such as E2007-rail clip, 5720-rail gauge insulator, 7200-cast shoulder, and 7031-Rail Pad
The spring clip is the key component of the fastening system. Through its elastic deformation, it generates clamping pressure to fix the rail on the sleeper. The gauge baffle is used to adjust and maintain the gauge. The iron base plate plays the role of supporting and dispersing pressure. Bolts are used to connect various components together.

Components of single sleeper

No. Item Specification Quantity/Pcs Note
1 Rail Clip E2007 4
2 Rail Gauge Insulator 5720 4
3 Cast Shoulder 7200 4
4 Rail Pad 7031 2
Ⅲ.Performance characteristics:
  1. Good clamping performance: It can provide stable clamping pressure for the rail to ensure that the rail will not have longitudinal or lateral displacement during train operation and ensure the safety and stability of train travel.
  2. Certain elasticity: When the train passes, the elastic components of the fastening system can absorb and buffer vibrations and impacts, reduce adverse effects on the track structure and the train, and improve the smoothness and comfort of train travel.
  3. Adjustability: Track parameters such as gauge and height can be adjusted according to actual needs to adapt to different line conditions and operational requirements.

 

Ⅳ.Application scenarios:
Suitable for various railway tracks, such as ordinary railways, high-speed railways, heavy-haul railways, etc. Under different track types and line conditions, the E2007 fastening system can be designed and installed according to specific requirements to meet the fixation and connection needs of the track.

Technical specification for E2007 fastening system assembly

Design standard *For specific information, please contact us.
NO. Item Performance requirements Test method Note
1 Maximum locomotive axle load *For specific information, please contact us. *For specific information, please contact us.
2 Minimum curve radius *For specific information, please contact us. *For specific information, please contact us.
3 Design running speed *For specific information, please contact us. *For specific information, please contact us.
4 Clamping force *For specific information, please contact us. *For specific information, please contact us.
5 rail longitudinal resistant *For specific information, please contact us. *For specific information, please contact us.
6 Torsional resistance *For specific information, please contact us. *For specific information, please contact us.
7 Attenuation of impact loads *For specific information, please contact us. *For specific information, please contact us.
8 System fatigue Gauge enlargement *For specific information, please contact us. *For specific information, please contact us. *For specific information, please contact us.
Change rate of rail longitudinal resistance *For specific information, please contact us. *For specific information, please contact us.
Change rate of joint stiffness *For specific information, please contact us. *For specific information, please contact us.
Change rate of clamping force *For specific information, please contact us. *For specific information, please contact us.
9 Electrical resistance *For specific information, please contact us. *For specific information, please contact us.
10 Effect of severe environmental conditions *For specific information, please contact us. *For specific information, please contact us.
11 Anti pulling-out force *For specific information, please contact us. *For specific information, please contact us.
12 Horizontal adjustment *For specific information, please contact us. *For specific information, please contact us.

 

Related Products
contact us

To find out more about our products and projects, please fill out the form below and one of our experts will get back to you shortly.

Fastening Excellence, Entire Solution

Line Facebook Instagram Youtube Tiktok X-twitter Vk

Home

Products

Contact Us

Copyright © SAFE Rail Fastening System (Zhejiang) Co., Ltd. All rights reserved.