Industry support would will be vital as jobs changed.
Investors face pressure over miner Watermark coal project.
The electrical protection system activated and shut down the conveyor.
The Labor Party sided with the Greens to vote against the motion.
The administrators are undertaking an assessment of the group's business and financial position.
Coal mine workers have suffered serious injuries from flying metal shards.
Bulga was ordered to pay John Mayhew compensation of $8904.45 plus interest of $1550 in November.
China tensions threaten coal exports.
The researchers say this method is cheaper and more scalable to the requirements of heavy industry.
Rainbow Max has bought 67,359,578 fully paid ordinary shares for an effective price of 17c a share.
The mine could deliver 1400 construction jobs and 950 ongoing jobs once operational.
Autonomous haulage would help the mine further improve safety and productivity on site.