We are glad to share that one unit of XCMG XZ450PLUS HDD Rig has been successfully packed and shipped to our customer. View photos of the XCMG XZ450PLUS HDD rig and supporting accessories below. The XCMG XZ450PLUS is a reliable medium-size horizontal directional drilling machine widely used for trenchless installation of water, gas, sewer, power and telecom pipelines. – máximo …