BIG Hitachi ZX870 loading 40t dump trucks,70ランクルフロントハブベアリングO/Hセット,Miniature Construction World - Hitachi ZX870 LCH-3 Tracked Excavator,Miniature Construction World - Hitachi ZX870 LCH-3 Tracked Excavator,zx870 hitachi excavator, zx870 hitachi excavator Suppliers and Manufacturers at Alibaba.com