00:24 Komatsu 2000-8 Koparka Hydrauliczna Pompa HPV375 708-2K-00121 708-2K-00120 708-2K-00122 708-2K-00123
00:20 Pompa zębata Caterpillar 740B 357-1663#constructionmachinery #caterpillar #heavymachinery #gearpump