Tag Archives: Sarah Hoffman

Epiroc introduces ‘Smart’ and ‘Green’ series to highlight zero-emission and automation benefits

Epiroc has ramped up deliveries of battery-electric vehicles and is now seeing strong results from the field in terms of productivity, CO2 reduction and customer satisfaction, it says.

The “Smart and Green” series is the next step to highlight the benefits of zero-emission technology and automation – together with several strong partnerships and initiatives within the sustainability field, according to Epiroc.

This will see the underground battery-electric range rebranded to the Smart and Green series, broadening the fleet to potentially include other zero-emission technologies in the future, the company said. These battery-powered machines come equipped with Epiroc’s Rig Control System, RCS, which makes them ready for smart functionality such as automation and remote control.

“Mining is an essential part of modern society, and crucial in the shift to fossil-free energy sources,” Sarah Hoffman, VP Sales and Marketing at Epiroc’s Underground division, said. “We want to provide the equipment to mine the required metals and minerals in the most sustainable way possible.

“Our ambition is to produce the world’s greenest machines, all the way from cell level to recycling of the batteries. And with smart functionality added, we can help improve safety, productivity, and machine availability even further.”

At the same time, Epiroc is also introducing the Smart series for its diesel-powered range outfitted with RCS. Just like the electric range, the machines are prepared for additional functionality from Epiroc’s 6th Sense offering. The included machine models will feature new decal designs as well as updated product naming.

The batteries of the electric range are produced together with Northvolt, who is committed to building the world’s greenest batteries, Epiroc says.

“Sourcing of materials is done ethically to secure a supply chain free from corruption of people and planet,” it said. “The high energy-density batteries are certified with international standards and features a built-in multi-layer safety system.”

Other sustainability initiatives include Epiroc’s recently announced partnership with Swedish steelmaker SSAB to secure fossil-free steel for use in the production of Epiroc’s mining equipment. The partnership with SSAB fits well with Epiroc’s ambitious sustainability goals for 2030, which includes halving its CO2e emissions.

In 2021, Epiroc received validation from the Science Based Targets initiative (SBTi) for its targets to reduce emissions in own operations as well as our customers’ operations where Epiroc equipment is being operated. The SBTi validated Epiroc’s climate targets as being in line with keeping global warming at a maximum 1.5°C, consistent with the latest climate science and the goal of the Paris Climate Agreement.

By 2025, Epiroc aims to offer a complete range of emission-free underground products.

Epiroc brings autonomous drilling to small underground mining segment with the Boomer S10 S

Epiroc has released what it says is the world’s first automated one-boom jumbo for the small segment in the form of its new Boomer S10 S.

This rig pushes the boundaries of what to expect from a face drilling rig, according to the company, providing near surgical precision in drilling and major cost savings throughout the cycle – all thanks to being the world’s first one-boom jumbo featuring Epiroc’s Rig Control System.

The consistent, repeatable and quality-assured results are made possible by advanced automation, operator-assisting features and digital drill plans, Epiroc says.

“With Boomer S10 S as our latest addition, we are proud to offer a sustainable automated operation for the small segment, with a complete range of automated rigs for face drilling, production drilling and rock reinforcement underground,” Sarah Hoffman, VP Sales & Marketing at Epiroc’s Underground division, said.

The new Boomer S10 S comes with quality drilling and cost savings in terms of wear and tear of rock drilling tools, spare parts and other consumables, according to Epiroc. Compared with traditional, non-automated one-boom jumbos, the rig decreases the consumption of consumable parts by 30%, while lowering maintenance costs by 12%.

Thanks to the digital drill plans and Epiroc’s Rig Control System, the drill rig is perfectly aligned in the drift to optimise accuracy, providing less overbreak and underbreak, and longer pull rounds, Epiroc says.

Epiroc’s Rig Control System is used for controlling several vital functions in Epiroc’s machines. It is also an enabler for several productivity-increasing, efficiency-boosting and cost-saving automation features, according to the company.

Niklas Berggren, Global Product Manager, Face Drilling Equipment at Epiroc, said: “The Rig Control System provides drilling accuracy way beyond what human eye measure could ever accomplish. It is high-quality production from start to finish, and a great milestone reached for mine development.”

When applying the High Performance Development method – a way of working during the entire drill cycle – the Boomer S10 S offers up to 25% more development metres compared with traditional one-boom jumbos, according to Epiroc. The total cycle time is reduced thanks to better pull-length, fragmentation and reduced scaling needs.

“It’s a snowball effect on productivity: accurate drilling holes means less explosives, less scaling and better tunnel profiles,” Berggren says. “In turn, a better tunnel profile means less rock reinforcement and less tear on all the machines in the drift. All this leads to significant cost reductions while increasing productivity and safety for everyone involved.”

The machine is designed for great ergonomics with lower vibration and sound levels (<75 dbA), and also offers improved visibility and a multi-functional joystick.

Epiroc to phase out concrete spraying line

Epiroc says it has decided to move away from the concrete spraying business and will phase out its operations later this year.

Epiroc develops and manufactures six products within the concrete spraying line in its Örebro, Nashik and Nanjing facilities. This business was expanded back in 2013 when Epiroc (then Atlas Copco) acquired MEYCO.

Sarah Hoffman, Vice President Marketing for the Underground division at Epiroc, said the company constantly reviews its customer solutions “to ensure we keep Epiroc strong and agile for the future”.

She added: “This work is a natural part of product life cycle management, required to ensure a healthy, profitable and competitive portfolio.

“We will phase out the concrete spraying line within 2020 while evaluating other alternatives for this portfolio.”