Used Komatsu Wheel Loader Wa300/Wa400/Wa420/Wa470 Shanghai Helei Machinery Co., Ltd. Base Info Model NO.:WA300,WA400,WA420,WA470Walking Mode:WheeledEngine Power:74~147kwCondition:UsedColor:Yellow Description Pre:Used Komatsu Bulldozer D155A-1/D85p/D50p/D40p Next:Used Komatsu Excavator PC200-7/PC200-8/PC200-6/PC200-5