Category: Events

Over 1,200 Meters per Month in Himalayan Geology

Nepal’s first TBM-driven tunnel was a success by any standard: The Robbins Double Shield machine bored up to 1,200 meters a month and finished the Bheri Babai Diversion Multipurpose Project nearly a year early. But how were crews able to bore so quickly? And what made the contractor and owner ultimately decide to use a TBM for the first time?

Join our complimentary 30-minute webinar with Brad Grothen P.E., Robbins Technical Director, and Missy Isaman P.E., Robbins Project Engineer, as we discuss the challenges, lessons learned, and recommendations for future tunnels in mountainous geology.


Bauma CONEXPO India

Event Name: Bauma CONEXPO India
Dates: November 3-6, 2020
Location: New Delhi, India

Come visit Robbins at Bauma CONEXPO India in New Delhi to get expert advice and information from our team of experienced staff.  Stay tuned for more information on what you can expect to see from Robbins at the show.

Cutting Edge Conference

Event Name: Cutting Edge Conference
Dates: November 9-11, 2020
Location: Dallas, Texas, USA
Stand: 13

Come visit Robbins at the Cutting Edge Conference in Dallas, Texas and hear relevant talks on industry hot topics while getting expert advice and information from our team of experienced staff.  Sign up for the field trip to see the largest hard rock TBM ever to operate in the USA at the Mill Creek Project. The 11.6 m (38.1 ft) diameter Robbins Main Beam TBM is excavating an 8 km (5 mi) long tunnel.  Stop by the Robbins stand 13 to get your questions answered by our expert staff.

TAC 2020

Event Name: TAC 2020 Toronto: Vision Underground
Dates: September 28-30, 2020
Location: Toronto, ON, Canada

Come visit Robbins at the Tunnelling Association of Canada (TAC) Conference in Toronto, Canada and hear relevant white papers while getting expert advice and information from our team of experienced staff.  Stay tuned for more information on what you can expect to see from Robbins at the show.

Big Data: Innovative Technology to make TBM Tunneling more Efficient

Modern TBMs are data-driven systems, from ground investigation tools ahead of the machine to touch-screen technology in operator’s cabins, to integration with programs on the surface. Today’s TBMs, paired with cutting-edge data collection and monitoring, can efficiently bore in even the most demanding circumstances.

In this complimentary 40-minute webinar, Robbins VP of Operations Steve Chorley and Aaron McClellan, Tunnel Superintendent III for Kiewit Underground, will explore the latest and greatest innovations in technology for TBMs.  Nearly all the parameters of a TBM can be monitored today, and this data can be transmitted via radiating coaxial cables to offices on the surface or even mobile phones. Simple observations, such as cutterhead RPM and penetration rate in a given geology, can result in altered operational parameters and reduced thrust that can speed up advance and increase cutter life. All that is required is proactive analysis by management and engineers, and good communication with the TBM operator.

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Event Name: MINExpo International 
Dates: September 28-30, 2020
Location: Las Vegas, NV, USA

The Robbins Company hopes to see you at MINExpo International in Las Vegas, NV, USA from September 28-30. This exciting show only happens once every four years! Stay tuned for more information on what you can expect to see from Robbins at the show.

WTC 2020 Online

Event Name: World Tunnel Congress (WTC)
Dates: September 11-17
Location: Kuala Lumpur, Malaysia

World Tunnel Congress (WTC) 2020 will be held online from September 11-17 by the IEM in Kuala Lumpur, Malaysia. Sign up to hear our talks on subjects including karst tunneling in France, mountainous excavation in Nepal, and dealing with high water pressure in Turkey. Check back here for more information.

NAT 2020 Virtual Conference

Event Name: North American Tunneling Conference
Dates: June 8-12, 2020

You can still learn about the latest industry trends and projects at the UCA of SME’s NAT virtual conference. Listen online to talks each day and peruse the virtual trade show, where you can stop by our Robbins booth to download white papers and recent press releases, or contact our knowledgeable sales staff.


NASTT 2020

Event Name: NASTT No-Dig Show
Dates: April 5-9, 2020
Location: Denver, CO, USA
Venue: Colorado Convention Center

The Robbins Company is looking forward to seeing you in Denver, Colorado for NASTT’s No-Dig 2020. From April 5-9, visit booth 933 during exhibit hours to discover how renting or owning a Robbins Small Boring Unit (SBU) can save you time and money on your next boring project.

Rescuing & Refurbishing TBMs

TBM maintenance: it’s one of the most important factors predicting project success, but it is often treated with less importance than it deserves.  Experience shows, however, that maintenance plays just as much a part in the excavation rates as the proper TBM design. Regular maintenance can keep future rebuild costs low and keep equipment efficiency high while maximizing advance rates.  Conversely, a lack of maintenance, improper operation, and/or severe ground conditions can result in undue wear and slow advance rates. In a worst-case scenario, it can even require rescuing and refurbishing of a TBM.

In this 40-minute complimentary webinar, Robbins Sales Manager Europe Detlef Jordan and iPS Tunnel Manager Barrie Willis will discuss case studies of both optimal and suboptimal maintenance and operation of TBMs.  Suboptimal examples will be discussed where TBM maintenance was insufficient and required rescuing of the machine once it became stuck or immobile.  Optimal case studies will form a guideline for recommended machine maintenance to prevent the substantial damage that can occur.  Rebuild strategies for recovered TBMs in various adverse conditions will also be discussed.


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