... construction vehicle 9cbm capacity DFL concrete mixer truck HLQ5250GJBD Concrete Mixer Truck Model of truckHLQ5250GJBD concrete mixer truckManufacturerHubei Heli Special Vehicle Co.,Ltd ... /12,9/10,9/13Rear tread1860/1860,1820/1820NoteWorking volume:5.5m3China-HUBEI HELI SPECIAL AUTOMOBILE CO.,LTDAdd: No.1st, XingGuang ...