Istanbul Metro Line M4 Extended

Istanbul Metro Line M4 Extended

A 4.5 km extension of Istanbul metro Line M4 was inaugurated at 06.00 on October 10, running southeast from Kartal to Tavşantepe with intermediate stations at Yakacık-Adnan Kahveci and Pendik.

Line M4 is now 26.2 km long with 19 stations. The end-to-end journey time from Kadıköy to Tavşantepe is 38 min.

A further eastern extension from Tavşantepe to Sabiha Gökçen Airport is planned to open in 2018. This would add 7.4 km and four stations. Istanbul Metropolitan Municipality plans to grow the city’s metro network to 400 route-km by 2019.

Self drilling bolt is mainly used in tunneling pre-support, which is widely used in mining, tunneling, railway, metro tunnel projects. T40 self drilling bolt takes a significant place in T-thread types for its superior reliability and extensive application in railway system and metro tunnel project.

Sinorock self drilling bolts have been devoting themselves to a large number of famous metro tunnels at home and abroad, such as Beijing Metro line 10, Harbin Metro and Santiago Metro Line 6, etc. Self drilling bolt has a significant advantage of reducing construction cost and shorten construction period due to the feature of simultaneous drilling, installation and grouting.

Contact us now if you have any questions about our company and products. Any of your inquiry and suggestion will be highly appreciated. We will retain your information completely private.

[contact-form-7 id="41" title="contact"]