High quality tools for tunnel drilling technology!
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TunnelTec is a highly efficient partner for your tunnel projects. We are supplier of specialized drilling tools for Soft Rock Tunnel Boring Machines.
A special feature of our tools is their long durability and high economic efficiency.
Already in the construction phase we take economical aspects intoaccount. A special design feature of our tools is the fact, that they can be mounted on existing Cutter Heads or cutting wheels without any further alterations.
Advantages of TunnelTec tools:
A special feature of our tools is their long durability and high economic efficiency.
Already in the construction phase we take economical aspects intoaccount. A special design feature of our tools is the fact, that they can be mounted on existing Cutter Heads or cutting wheels without any further alterations.
Advantages of TunnelTec tools:
- combined cutting and scraping ability in geology with compression strength up to 45 Mpa
- optimized wear conduct due to project-orientated engineering
- usable on all cutting wheels without modification
- reduced tool changing
- less down time of the TBM
- increased daily headway of the TBM
- reduction of torque needed
- improved cutting performance in mixed geology
- improvement of material flow of excavated material
Product overview:
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 Bucket scraper with attached ripper |
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 Plug-in Nose Cone Ripper |
 Plug-in Single Ripper |
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 Plug-in Tool Holder |
 Tool Holder Hook Type |
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 Nose Cone with Tool Holder |
 Nose cone extension |
 Nose cone extension |