... 3 ton,4ton,6 ton.WJD-0.75 Electric LHD underground loaderTechnical DataItemMeasure UnitUnderground LoaderWJD-0. ... DimensionsLengthmm5800Widthmm1290Heightmm2000Key words: Excavation loader,dual drive excavation loader,electric drive,diesel drive,rock loader,non-rail wheeled ... loading machine,Underground service truck,dump truck,concrete mixer,concrete mixing truck,Coal mining equipment,blast hole ...