MONSTER-sized tunnel boring machines as long as a soccer pitch used to build the Melbourne Metro Rail Tunnel could be abandoned deep under the city. The Melbourne Metro Rail Authority says it will ...

Construction will rely on two massive tunnel boring machines (TBMs), named Mary and Emily, after abolitionist heroines Mary and Emily Edmonson, who famously attempted to escape slavery via the ...

Specifications Drilling Capacity 16mm End Mill ... on a machine structure optimized for parts machining. Cooling of the.... As new never used. Geared head Drive 3 axis Digital Readout Power Quill feed ...

Kanpur: The ‘Gomati' Tunnel Boring Machine (TBM) was launched on Saturday from the launching shaft at Rawatpur to construct the ‘downline' tunnel up t.

New Delhi, May 3 (PTI) One of the most challenging projects in the Himalayas, India’s longest rail tunnel under construction in Uttarakhand recently achieved a breakthrough driven by two German-made ...

Interflow has successfully installed 260m of DN250 pressure pipe using the Primus Line system, delivering a high-performing trenchless solution for Lismore City Council in NSW. The project showcased ...

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