Igwe Elu Igwe Ọkụ Eletriki
-
Mbuli elu Crawler
Crawler boom lift bụ ikpo okwu ọrụ ikuku nke e mere ọhụrụ dịka boom lift. Echiche imewe nke crawler boom lift bụ iji mee ka ndị ọrụ rụọ ọrụ nke ọma n'ime obere anya ma ọ bụ n'ime obere mmegharị.