Cat® Highwall Miner - HW300 Safety Features
18.2 هزار بار بازدید -
9 سال پیش
-
This video shares just some
This video shares just some of the key safety features of the Cat® HW300 Highwall Miner, a highly productive and low risk mining method for underground coal seams.
9 سال پیش
در تاریخ 1394/10/25 منتشر شده
است.
18,293
بـار بازدید شده