kamy roadheaders

Tel No. +86-21-57674157

roadheader metro tunnel

Quality Inspection

Technology led the establishment of the quality assurance after-sales service, improve the management system.

Production License

Production license of the product ensure that the license number, approval date and expiration date.

Product Packaging

Product packaging in line with national regulations, due to packaging damage caused by the products borne.

After-sales Service

Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.

Building the tunnels and stations | Construction | Metro ...

Our company and the domestic more than 20 Mining Bureau (mining group) to establish a long-term and stable business relations, and products are exported to all over the world. now we has become a large manufacturing group of Chinese roadheader and coal mining industry.


ROADHEADER IN TUNNELING MARKOVEC TUNNEL, SLOVENIA 29 • Project data −2,2 km double twin tube road tunnel between Koper and Izola (Slovenian Coastline) −Residential area at Koper side with overburden of 10-35m ... ROADHEADER IN TUNNELING. METRO MONTREAL, CANADA ...

Roadheader excavation begins on Metro Tunnel project ...

Australia – The first roadheader was due to being excavation on Melbourne’s Metro Tunnel project as Tunnels and Tunnelling went to press. Premier Daniel Andrews was on site to see the assembly of the 118t machine at the bottom of a 30m shaft.

Digger to start excavating State Library Station deep ...

A massive roadheader machine will begin creating the huge underground cavern for the new State Library Station deep beneath Melbourne’s CBD this week. ... Roadheaders are massive excavating machines fitted with a mounted cutter head that will mine out the caverns for both Metro Tunnel CBD stations- State Library and Town Hall. A total of six ...

Roadheader succeeds in Metro Bilbao Project - tunnel

The Tunnelling Roadheader MT520 is being operated in the scope of the “Linea 3” project in Bilbao, in Northern Spain. In September 2010 the Bilbao Metro has 40.61 km of rail tracks, with 38 stations (22 of them underground and 16 outside).

metro tunnel machine-Roadheader For Sales-our company

Tunnel boring machines manufacturer for major tunnel projects. Design and manufacturing of pull-in riser winches for the oil & gas industry On site assembly and launch of the NFM Technologies EPB TBM for Shiraz metro (2005) Tunnel excavation with NFM Technologies slurry tunnel boring machines. Get A …

Sonnenburg Tunnel: Roadheader Drive under tricky ...

Sonnenburg Tunnel: Roadheader Drive under tricky geological Conditions. Side view of a WIRTH T2.20 heavy roadheader as applied for the Sonnenburg project. Aerial view of the route with the cut-and-cover and trenchless part-sections [1]. ... Roadheader succeeds in Metro Bilbao Project

Roadheader - antraquip.net

For the excavation of shafts, Antraquip suggests its roadheader based shaft sinking equipment provided the UCS of the material to be excavated does not exceed 8,000 psi. Our roadheaders have a variety of interchangeable cutting drums designed for transverse and axial applications. View our Roadheader Gallery of applications here.

Guiyang Metro Line 1-Roadheader for Sales,pipe jacking ...

In April 2017, Dalian Bao Road Construction and Installation Engineering Co., Ltd rented one EBZ260 roadheader from our company for the construction of roadway tunnel under Tianhe lake in Guiyang City.

Martin Place Station update | Sydney Metro

Two roadheader tunnelling machines are now working underground at Sydney Metro’s Martin Place Station site. Tunnelling work is taking placed around the clock 18 metres below Castlereagh and Elizabeth streets. The 130-tonne roadheaders are on track to finish the underground station caverns before two tunnel boring machines reach the site next year.