Each tie of rail fastening including follow components:
4 rail clips
4 casting in shoulders
4 insulators( spacers)
2 rail pad
Technical Parameters
| Rail | Rail:60kg/m UIC60,UIC54,136RE,115RE,GB50kg |
| Axle load | 26Ton |
| Maximum straight speed | 250km/h |
| Horizontal adjustment | +4~8mm |
| Longitudinal resistance | >9KN |
| Static stiffness | 60~80KN/mm |
| Pulling-out force | ≥60KN |
| Toe load | ≥11KN |
This type of rail fastening is widely used for concrete sleepers for both passenger and freight railroad. The advantage is less components, easy to install and mainten, it could be also made to anti-vandal.
Coating of rail clips could be mechanical galvanizing, painting.
They are packed in wood boxes stabely and suitable for both domestic transportation and ocean freight.
Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar.
Zhongbo, as a specialized rail fastener manufacturer, provides a complete line of products, including rail fastening, anchor, rail joint, rail clip, rail screw, anchor bolt, rail clamp plate, rail fishplate, and fishplate bolt for connecting rail tracks.
We also make rail fastenings for crane rail and elevator guide rail, along with other related products. We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards.
Our products are mainly made through hot forging.
The threads of rail screw spikes are made by hot rolling with special threading machines.
We produce metric threads, BS, BSW, TR thread, or round threads.