Tunnel Boring Machines
OEM DESCRIPTION:
- China Railway Construction Heavy Industry Co., Ltd.
- Subsidiary company of CRCC, a construction corporation, one of the Global Fortune 500.
- A professional enterprisefocuses on high-end TBM, Rail Track Equipment and Specialized Tunnel Equipment, the business covers Research & Development and Manufacture.
- World biggest TBM manufacturer bases, annual capacity is about 300 units
Category: Tunnel and Mining Equipment
PRODUCT DESCRIPTION:
A tunnel boring machine, also called ‘TBM/Mole”, is a machine used to excavate tunnels generally with a circular cross section through a variety of soil and rock strata. They may also be used for micro-tunnelling. They can bore through anything from hard rock to sand. Tunnel diameters can range from 1 meter (3.3ft, with pipe jacking machine or micro-TBM) to 18 meters(59ft) to date.
TBM RANGE:
- Earth Pressure TBM
- Hard Rock TBM
- Slurry Balance TBM
- Gripper TBM
- Single Shield TBM
- Double Shield TBM
- TBM for inclined shaft
MAJOR PROJECTS
- Beijing Metro Line
- Changsha Metro Line
- Guangzhou Metro Line
- Nanchang Metro line
- Hangzhou Metro Line
- Fuzhou Metro Line
- Kunming Metro Line
- Changchun Metro Line
- Lanzhou Metro Line
- Hafie Metro Line
- Suzhou metro Line
- Nanning Metro Line
- Wuhan Metro Line
- Chongqing Metro Line
- Shenyang Metro Line
- Changchun Metro Line
- Chengdu Metro Line
- Tiajin Metro Line
- Xinjing Coal Mines
- Shenhua Coal Mines
- Shendong Coal Mines
MAJOR EXPORTS
- Sierra Leon
- Saudi Arabia
- Tiawan
- USA
- Nigeria
- Iran
- Turkey
- Sri Lanka
- Russia
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