Code of Practice for UG Winding Systems Safe Work Australia .
4.5 Winding engine drivers to have medical examinations. ... accordance with AS 3785.4 Underground mining Shaft equipment Part 4: .. oC and 660oC.
Komatsu PC450 Excavator Construction & Mining Equipment India .
. PC450 Excavator for sale in India by L&T Construction & Mining Machinery. . RB Adaptation KIT. Engine. Make, KOMATSU. Power (SAE J 1349), 330 HP.Get Price