YX-421TA/421H Integrated Drill Rig
Introduction:The YX-421TA/421H integrated open-air down -the-hole drilling rig is an advanced drilling equipment that integrates the down-the-hole drilling system and the screw air compression system. It is equipped with a Yuchai six-cylinder national three diesel engine to provide power for the two systems. It has a compact structure and good integrity. , Easy to move. View More