- Chainless Traction Electrical Traction Underground
- Mg2×100(125)/471(571)-wd Ac Electric Traction Unde
- 200kw / 250kw Electrical Traction Underground Coal
- New Electra Shearer Electrical Traction Undergroun
- Mg2×100(125)/471(571)-wd Ac Electric Traction Unde
- Roll Track Chainless Haulage Ac Electric Traction
- 1140v 25t Ac Electric Traction Underground Coal Mi
- Double Chain Scraper Conveyor Boom Semi-petrograph