I-Lonking LD220 crawler bulldozer inezinzuzo zesakhiwo esithuthukisiwe, ukwakheka okunengqondo, ukusebenza okonga abasebenzi, ukusetshenziswa kukaphethiloli okuphansi, ukusebenza nokugcinwa okulula, ikhwalithi ezinzile nethembekile, nokusebenza kahle okuphezulu.Ingakwazi ukuhlonyiswa ngamadivaysi ahlukahlukene afana nohlaka lwe-traction, i-pusher yamalahle, i-ripper kanye ne-winch, futhi ingakwazi ukuzivumelanisa nezimo ezihlukahlukene zokusebenza.