Oct 20, 2020

Hitachi adds grunt for Ravenswood ramp-up

Hitachi adds grunt for Ravenswood ramp-up Ravenswood Gold operations manager Dave Mackay and chief executive officer Brett Fletcher with the first Hitachi EX3600-7 model to arrive in Australia.

Ravenswood Gold has taken delivery of a new Hitachi EX3600 excavator as it ramps up preparations for the return to large-scale open-pit mining at Ravenswood.

Ravenswood Gold chief executive officer Brett Fletcher said the machine was part of an initial $100 million mining fleet to be purchased for the Ravenswood Expansion Plan (REP).

The excavator, the biggest machine ever to be used at the North Queensland mine, will begin working on low-grade stockpiles before relocating to the Buck Reef West pit, where mining is expected to commence by the end of the year.

The fleet will also include several smaller excavators; an EX2600 and a EX1200. The initial haulage fleet will consist of eight Hitachi EH3500 180-tonne mining dump trucks.

“The majority of the fleet will come from Hitachi and the handover of the EX3600 marks the beginning of a long-term working relationship between the mine and Hitachi,” Mr Fletcher said.

Ravenswood Gold chief executive officer Brett Fletcher.

“Hitachi is supported out of Townsville and Mackay and the parts and servicing of the equipment will be a significant benefit to local business.”

The EX3600 is the newest model of Hitachi dash-7 mining excavators and is currently the only one of its type in Australia.

The first of the site’s EH3500 mining trucks is being assembled after arriving at Ravenswood Gold early this month.

A truck training simulator provided by Hitachi has also been delivered and will be used over the next three months to ensure truck operators are familiar with the new equipment.

Ravenswood Gold safety superintendent Stuart Ford said the EH3500s had a different braking system and that all drivers would receive hours of training to ensure they were confident in operating the new equipment. 

“The simulator gives the operators real-time feedback and features actual mining hazards including light vehicles, lighting plants and other items of heavy machinery as the operator drives through the pit to the excavator,” he said.

“Currently we are only hiring experienced truck drivers, although we will eventually offer traineeships.”

Ravenswood Gold safety superintendent Stuart Ford demonstrates the Hitachi simulator.

Hiring for the REP commenced in August, with 40 people taking up permanent positions within the mining department and more in supporting roles including exploration, training and safety, and environment.

Mr Fletcher said about 230 people were now employed at Ravenswood Gold and the long-term permanent workforce would increase to 410 positions as mining progressed.

“All of our new employees are from the local area – including Ravenswood, Charters Towers, Townsville and the Burdekin area. We are serious about ensuring local employment for the region and using local suppliers and local businesses whenever possible,” he said.

“The REP will see 250 new permanent positions, the retention of 160 existing positions and a further 150 positions during the construction phase and mining operations continue until 2034.”

The Ravenswood gold mine changed hands early this year, with new owners EMR Capital and Golden Energy and Resources completing a $300 million purchase deal with Resolute Mining.

From the outset, the EMR GEAR Consortium showed a keen interest in ramping up operations and extending the life of the business through the REP, which will see the reopening of both the Buck Reef West and Sarsfield open pits at Ravenswood.