Tag Archives: RUC Cementation

Murray & Roberts’ da Costa heralds positive impact of TNT, Insig on mining platform

The global mining platform of Murray & Roberts has significantly extended its capabilities over the past several years with two key acquisitions in the US and Australia, Mike da Costa, CEO of the platform, says.

The two companies in which majority interests have been acquired are San Diego, USA-based Terra Nova Technologies, a materials handling specialist, and Australia-based start-up Insig Technologies, which develops and provides digital solutions in the mining field.

Terra Nova designs, supplies and commissions overland conveyors, crushing/conveying systems, mobile stacking systems and in-pit crushing and conveying systems. It has delivered around 75 projects in more than 15 countries, according to Murray & Roberts.

“Terra Nova is a perfect fit for M&R’s mining platform and gives us the capability of delivering, for example, conveying systems of up to 12 000 t/h capacity,” da Costa says. “Its biggest market is North America but it is also active in South America and has an office in Santiago, in Chile. It has, in fact, just won a major contract in Chile.

Our intention is to grow the business by leveraging our global footprint. We will soon establish an Australian arm and we could also bring the company’s services to the African market.”

Commenting on the Insig Technologies acquisition, da Costa says the company is playing a key role in the mining platform’s move towards greater digitalisation of its operations.

“We’ve been working on a digital strategy for the mining platform for some time now and the acquisition of Insig is central to our digital journey,” he says. “Insig’s speciality is extracting data from underground mining environments in real time and then using this data to optimise operations. The company also has in-depth capability in the remote control of machines. We will be using its systems in house initially but will eventually market them to the wider mining industry.”

Interestingly, Insig is playing a key role in developing an energy-saving solution at an Australian mine where our Australian company is working. “Basically, we’re looking at capturing the energy that would normally be wasted in a hoisting shaft and storing it in batteries,” da Costa explains.

Insig Chief Technology Officer, Giacomo Alampi; Toran Filippi – Manager Operations Technology; Peter Ellery, Growth Executive; and Brett Hartmann – Manager Digital & Technology at Murray & Roberts, went into detail about this project in a discussion with IM earlier this year.

The Murray & Roberts mining platform consists of three regional businesses. These are Murray & Roberts Cementation, headquartered in Johannesburg but with branches in Kitwe in Zambia and Accra in Ghana; Cementation Americas (which incorporates Cementation USA), based in Salt Lake City, which handles the Americas; and RUC Cementation, which operates out of Perth in Australia and works throughout Australasia and South-east Asia.

RUC, InSig go remote at Mount Morgans with Epiroc jumbo

RUC and its technology partner, InSig Technologies, have successfully deployed their first remote controlled underground jumbo drill from surface.

The achievement, made with an Epiroc S2 Jumbo at the Dacian Gold-owned Mount Morgans underground mine in Western Australia, will provide the contractor with the ability to drill for longer and take better advantage of the dead time over shift change, it said.

“The technology, combined with long life drill bits and existing OEM technology on the rigs, such as auto drill, will result in massive gains in productivity, predictable drilling and more cuts per week,” RUC said. “RUC believes they could gain up to five extra cuts per week drilling in ideal conditions.”

The surface remote-controlled Epiroc S2 jumbo via a retrofitted bespoke control system represents “a first”, the company added. It follows the installation of a reliable underground Wi-Fi network at the mine.

In addition, InSig Technologies have already started development on conversion packages for the Epiroc Simba S7 and Epiroc Simba E7 platforms, RUC reported.

“This technology runs on the same universal network that is used for our communications, environmental monitoring, remote loaders and control systems,” the company explained.

“RUC would like to thank InSig Technologies for their continued support in advancing RUC’s vision of becoming the next-gen leader in digital mines and the most advanced mining contractor in the game,” it added.