Mining Anti-explosive Battery Locomotive CTY(L)12/6 1.weight:12t 2.gauge:600mm 3.application for ... undergroud, railway, tunnel Mining Anti-explosive Battery Locomotive CTY ... (L)12/6 ModelCTY(L)12/6,7,9GWeight12tGauge600, 762, 900mmTraction16.48kNMax Traction29 ...