Break Even Stripping Ratio Example For Coal Mining

We are here for your questions anytime 24/7, welcome your consultation.

Get Price

Figure 2.4 combined terrace pre-stripping of soft overburden and strip mining stripping deeper hard overburden methods and associated equipment.In south africa, grootegeluk colliery is a typical example of terrace type of mining.Currently, 11 benches are mined, 6 of overburden waste and 5 of coal.

Online Message

If you are interested in our products, or what we can do to help you, you can always consult our customer service.

lx

Quick response within 30 seconds for technical advice

Complete engineer dispatch within 24 hours

Maintenance free of charge within 12 months from shipment