Ditch Witch JT20 models make up % of historic Drilling Boring Rigs enquiries ... front-end wheel loader and KATO mini excavator package combines two small but mighty machines in one affordable package ...

Ditch Witch JT2720 models make up % of historic Drilling Boring Rigs enquiries ... end wheel loader and KATO mini excavator package combines two small but mighty machines in one affordable package ...

We run a large fleet of Ditch Witch and American Augers Machines, totaling 14 rigs which covers a full ... of options from horizontal directional drilling through to guided auger-boring, percussion ...

On a flat, windswept green plain north of Hamburg in the state of Schleswig-Holstein, Germany, a Herrenknecht tunnel boring machine is now 200 meters deep into burrowing under the Elbe River estuary.

Technical staff conduct inspection inside "Jianghai," a giant self-developed tunnel boring machine deployed for the construction of the Haitai Yangtze River Tunnel, in Haimen, east China's Jiangsu ...

President Trump slammed the media for its “never-ending” coverage of the Signal group chat leak, calling it “old and boring ... and the Radical Left’s Witch Hunt, on the never ending ...

A staff member works inside "Jianghai," a giant self-developed tunnel boring machine deployed for the construction of the Haitai Yangtze River Tunnel, in Haimen, east China's Jiangsu Province on ...

NANJING, April 9 (Xinhua) -- China on Wednesday deployed a giant self-developed tunnel boring machine (TBM) for the construction of the world's longest underwater highway TBM tunnel. The new ...

Once completed, the Tonnelle Avenue site will have one of the shafts to launch two tunnel boring machines that will drill through rock in the Palisades. A separate shaft is being built at the ...

The inner pipe of the two-pipe drill string continuously turns the drill bit at 150 to 400 rpm (depending on the soil) for more efficient boring. The double-pivot drill frame allows steep entry ...