ME home
 
  SME FaceBook SME Twitter SME LinkedIn RSS Feed

Subscriber or
SME Member Log On

WEB-ONLY CONTENT

Go to SME eNEWS

MINING INDUSTRY EVENTS

WM2E 2017 Energy Tech Expo  - Exhibit
Dec 14, 2017 - Dec 16, 2017
George Fox Conference  - Conference
Jan 24, 2018
2018 SME Annual Conference & Expo  - Conference
Feb 25, 2018 - Feb 28, 2018
Mongolia Mining 2018  - Conference
Apr 4, 2018 - Apr 6, 2018

METAL PRICES


Au
Ag
Pt
Pd
Ni
Cu
Al
Pb

AGGREGATES
AND MINERALS
MARKETPLACE


http://aggregatesmineralsmarketplace.com
The Mining Engineering, SME and NSSGA
Online Buyers Directory Site
The Online Global Mining and Minerals Library Site

Rio Tinto begins running fully autonomous fleet at two mines
October 19, 2015

The future of mining has arrived in the Pilbara Region of Australia as Rio Tinto is now moving all of its iron ore autonomously at its Yandicoogina and Nammuldi mine sites. Rio Tinto workers are now controlling the driverless trucks largely from an operations center in Perth, 1,200 km away.

Josh Bennett manages the mining operations at Yandicoogina mine north west of Newman and is closely involved with running 22 driverless trucks on the site. He told ABC News of Australia that the two pits are the largest of their kind in the world.

“To the naked eye it looks like conventional mining methods. I guess the key change for us is the work that employees and our team members are doing now,” he said.

“What we have done is map out our entire mine and put that into a system and the system then works out how to manoeuver the trucks through the mine.”

The company is now operating 69 driverless trucks across its mines at Yandicoogina, Nammuldi and Hope Downs 4.

The trucks can run 24 hours a day, 365 days a year, without a driver who needs bathroom or lunch breaks, which has industry insiders estimating each truck can save around 500 work hours a year.

Bennett said the technology takes away dangerous jobs while also slashing operating costs.

“We have taken away a very high risk role, where employees are exposed to fatigue,” he said.

“It is quite challenging to get repeatability out of a human, one of the advantages we have had with autonomous haulage particularly in the truck fleet we notice we are getting consistency in terms of the way the machines are operating.

“One of the biggest costs we have got it maintaining mobile assets, so we spend a lot of time on our operator training, education.

“So, there is obvious capital savings, in terms of setting up camps, flying people to site, there is less people so there is less operating costs, but there are some costs that come into running the system and maintenance of the system as well.”

Rio’s plans do not stop at trucks. It is also working on unmanned trains and mining with robot drills with the aim of rolling out the machines across as many of its mine sites as possible.

Eventually most of the company’s supply chain from the pit to the port will be remote controlled from Perth.

That involves the creation of new, highly skilled positions.
“We have a whole dedicated team based in Perth that is looking at how to optimize the system, looking at maintenance, productivity...those are jobs that did not exist five years ago,” Bennett said.

Rivals, BHP Billiton and Fortescue Metals Group are hot on Rio's heels; both have launched into the new world of automated mining, trialling similar technology at their Pilbara mines.
 

Related article search: