In this short video, David Chastka, Kenny Construction Project Manager, discusses how Robbins Field Service and his team surmounted the challenge of launching immediately into difficult ground at the Akron Ohio Canal Interceptor Tunnel.
Robbins has been the foremost manufacturer of Tunnel Boring Machines and underground construction equipment for nearly 70 years. Journey through the company history as told by Robbins employees, and hear about the latest innovations and design concepts that make Robbins a thought-leader in the industry.
Did you know that all Robbins disc cutters are assembled in Kent, Washington, USA? See how we do it in this time lapse construction of a Small Boring Unit disc cutter, 6.5 inches in diameter.
At Mexico City’s Túnel Emisor Poniente II (TEP II), a Robbins Crossover (XRE) TBM has excavated at record-breaking speeds through varying geology – even breaking a national record of 57 meters in a single day. Watch how the 8.7 m diameter Robbins Crossover machine will supplement an existing and overtaxed wastewater line built in the 1970’s.
The Robbins Company holds nearly 90% of world records for tunnel boring machines, and behind two thirds of those TBMs are continuous conveyor systems for rapid muck removal. Every conveyor system is customized to a project’s particular requirements, including ground conditions, tunnel alignment, and project location. This video explains how Robbins continuous conveyors transport muck efficiently and why they are sought after by contractors worldwide.
The Robbins Rockhead is a mid-sized tunneling machine available in both Single Shield and Double Shield models. Ranging between 54 inch (1.35 m) and 78 inch (2.00 m), the Rockhead is the ultimate solution for line-and-grade critical bores that are over 1,000 ft (300 m) in length. Watch this 3D animation to learn more about these powerful machines.
Provided courtesy of Anglo American, this video clip shows the 2015 breakthrough of a Robbins Crossover (XRE) TBM in the Grosvenor Coal Mine, Moranbah, Australia.
Video shows how a Robbins Main Beam, or open-type, tunnel boring machine (TBM) excavates tunnels in hard rock.
Find out about Norway’s Røssåga Hydroelectric Project, the first TBM to be used in the country in more than 20 years. Watch in-depth site interviews about machine performance in incredibly hard, abrasive rock, remote site conditions, and the future of TBM use in Norway.
Learn more about the Robbins Motorized Small Boring Unit (SBU-M) in this 3D animation. With continuous steering capabilities and an in-shield drive motor, the SBU-M can make the grade on long gravity sewers and other line and grade sensitive utility tunnels.
- Unprecedented Diameter Change: The Mill Creek Tunnel
- Mine Development Machine: Successful Rectangular Rock Bore in Fresnillo, Mexico
- Encountering Caverns in France: TBM Tunneling in Karst Conditions
- 48 Fault Zones and 26 Bar Pressure: Boring Turkey's Gerede Water Transmission Tunnel
- High-Speed Tunneling in the Himalayas: Over 1,200 Meters a Month at Bheri Babai