fixed mine car 1.volume:1.1m3,1.7m3,3.3m3,etc. ... :1ton,1.5tons,3tons 3.gauge:600mm,762mm,900mm fixed mine car: 1.volume:1.1m3,1.7m3,3.3m3,etc ... .7-61.7150060024001050120075030032060720MGC1.7-91.7150090021001150130060035032060970MGC3.3-93.330009003450132013001100350320601320 fixed mine car for coal/metal/copper