Interesting Mining Video

[Rvjimd]

Found another mining video that I had not yet seen. Lots of good footage from Kentucky.


http://youtu.be/ZF74cHwuRU4

Jim

[9W Monighan]

Originally Posted by Rvjimd

Found another mining video that I had not yet seen. Lots of good footage from Kentucky.


http://youtu.be/ZF74cHwuRU4

Jim

Nice video. The humming sounds you hear in the cab of the dragline are the variable inductors mounted to the ends of the control levers. I replaced mine with 10K potentiometers to control my speed controllers. I wish that guy got some footage of what the operator was doing with controls while the bucket is in motion.