G9138F punika-kacepetan dhuwur, efficiency dhuwur, tliti dhuwur lan produk Versatile dikembangaké dening SDLG sawise diselidiki lengkap panjaluk pasar, kang bisa ngrampungake gawe tingkat lemah lan trenching, slope scraping, bulldozing, discharge salju, loosing, compaction, distribusi materi, nyawiji , etc, lan digunakake digunakake ing dalan gedhe, bandara, engineering pertahanan, construction mine, construction dalan, construction conservancy banyu, dandan farmland lan kahanan construction liyane.