Tag Archives: Ian Bagshaw

Sandvik Technology Centre starts to unlock mine site productivity in southern Africa

Automation, IoT, Mining equipment, Mining safety, Mining services, , , , , ,

Sandvik Mining and Rock Solutions’ newly launched technology centre in Harare, Zimbabwe, is, the company says, assisting the region’s mining industry on a journey into the digital future.

The Sandvik Technology Centre has already begun working with technology-focused customers in underground hard-rock mines locally to raise the productivity bar. According to Sandvik Technology Centre Manager, Hosea Molife, the facility’s key aim is to use digital technology to make mines safer and more productive.

“Our starting point was an OptiMine implementation for the monitoring and tracking of underground mobile equipment and customer support for a MySandvik project,” Molife says.

He explains that hardware is installed on the equipment, together with the software, to gather and transmit operational data, allowing mine management to view equipment location and productivity at any time. The data is automatically analysed giving the customer decision-making dashboards.

Ian Bagshaw, Sandvik Mining and Rock Solutions Territory Manager, says the technologies employed by the company essentially ‘take the lid off’ the mine, revealing vital real-time information such as tonnes mined and holes drilled. The technology centre can make use of various Sandvik solutions to render the data useful to the customer. These include MySandvik for equipment monitoring using up-to-date information, OptiMine for integrating resources and optimising processes and AutoMine for automating mining activities.

Bagshaw highlighted that the Sandvik Technology Centre has been welcomed by technology-focused customers in the region.

“These customers are certainly leading the way globally in the platinum mining sector,” he says. “There is a strong safety element in the digital journey, as machine automation can help keep operators away from the workface and other potentially hazardous areas of the mine.”

There are already three projects underway at the technology centre, according to Molife. The MySandvik solution is being provided to 100 machines on one site, while OptiMine is being installed on a 76-unit fleet and AutoMine is initially being used to create a trucking loop for a single unit pilot project.

“The beauty of our facility is that it can be quickly ramped up as demand grows, allowing us to serve a growing customer base as mines see the practical value of applying digital technology,” Bagshaw says. There has been considerable interest expressed by the region’s mines to date, with potential projects for the technology Centre emerging in South Africa, Botswana and possibly further afield.

According to Bagshaw, applying Sandvik’s digital solutions is the beginning of a journey for mines, as they move away from paper-based and static data platforms.

“In addition to installing the hardware and software to generate real-time data for mines, we also work closely with customers on how best to utilise the reports,” he says. “Building these reports into their daily operations and real-time decision making will bring the productivity value add.”

Sandvik sustainability focus on show at Zimbabwe remanufacture facility

Environmental, Mining equipment, Mining industry recognition, Mining maintenance, Power supply for mines, Sustainable mining, , , , , ,

Solar power is energising Sandvik Mining and Rock Technology’s facility in Zimbabwe, with the mining OEM saving around 400 t/y of carbon dioxide emissions, it says.

The Harare-based operation, which focuses mainly on the remanufacture of Sandvik trucks, loaders, drills and bolters, kicked off its solar power journey in 2017 with an 18-month Phase One project. This included strengthening the roof of the remanufacture facility to accommodate the weight of some 400 solar panels.

Using local contractors and expertise, the project was soon generating 50 kW of power to the facility. In Phase Two, another 50 kW of capacity was added, with the installation now supplying about 75% of requirements. Plans are also in place to provide 100% of demand with another 30-50 kW of capacity.

Among new Sandvik sustainability goals outlined in 2019 across the group is an aim to halve the CO2 foot print from the company’s own production by 2030.

Ian Bagshaw, Territory Manager Zimboz – Southern Africa at Sandvik Mining and Rock Technology, said: “This takes our Harare facility to the next level in terms of technology and sustainability.”

In an unusual design, the system operates with no battery storage, consuming the energy as it is generated. This substantially reduced the cost outlay for the project, enabling a payback period of just nine years, according to Sandvik.

The solar journey has not been limited to the facility’s buildings. Over the past year, it has also been extended to the homes of employees. In a pilot project, standalone domestic solar power systems were designed, tested and installed. The combined impact, so far, amounts to about 35 kW of renewable energy.

“We will provide loans to staff members wanting to install solar power at home, empowering them to further reduce climate impact,” Bagshaw said. “We will roll out this program in 2020 through an offer to all staff, and we expect an enthusiastic uptake.”

He estimates the company’s domestic solar program could soon produce a total of about 300 kW of renewable energy.

Bagshaw said the Harare workshop is fully accredited and works to OEM standards. “This high quality of workmanship allows us to provide full warranties on the machines we strip down and rebuild,” he said.

The facility is also an important training resource for Zimbabwe, developing diesel plant fitters, millwrights and electricians, according to Sandvik. It accommodates about 40 apprentices in training at any one time; currently around 30% of these are women. The facility also provides work-related learning to other companies’ employees in the region and is a government accredited trade testing centre, Sandvik says.