Newest first
13–18 / 103 articles
Technical article
How medium-voltage feeder cables carry power from the mine substation to switchhouses and power centres, how they are built, and what mining rules require of them.
Technical article
How electric loaders and drill jumbos take power through reeling and trailing cables, what wears those cables out, and what each mining jurisdiction requires of them.
Technical article
Which trailing cable each underground coal machine uses, what US, Chinese and Australian rules require of it, and how splices, reels and handling decide its life.
Technical article
Specify pump-cable immersion using depth, pressure, fluid, temperature, joints and test evidence; AD8 alone is not a universal underwater rating.
Technical article
What feeds an electric shovel or dragline, how the ICEA and DIN VDE trailing cable designs differ, and what US, Chilean, Peruvian and Western Australian rules ask of them.
Technical article
How high-voltage shore connection systems work, what the standards say about the cable, plugs and cable management, and which ports and ships face shore power duties.
