Product detail 

DTH portable borehole Rock drill machine

      DTH drilling rig for hard rock~easy to move and oprated , ZDD100A foundation drilling rig is a high adaptability pneumatic DTH drill rig, with the characteristic of simple structure,easy operation and energy saving. It can also drill vertical and horizontal blast holes in the fields of mines,national defence, water conservation, road building and stonework. It has low center of gravity and its detach-ability is good. It is essential for open mining drilling equipment, especially for the other drill rigs that do not work in the uneven rugged terrain.

Advantages of Down the Hole Hammer Drill Rig

 1. Powerful and reliable engine

 2. Powerful feeding and rotating system

 3. New drilling boom

 4. High power drive motors

 5. Safe and stable travelling system

Photo of product 

Quzhou Zhongdu Machinery Technology Co.,Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation,our company have professional R&D and sales team, providing one-stop service for customers.Our company mainly products is screw Air Compressor , Piston Air Compressor,Drill Machine, Drill Rig Parts ,Jack Hammer ,and rock drill , Boring Machine, Tunnel Shotcreting Machine and Other Machinery Hardware Product etc.After many years of production and research and development, we have obtained more than 20 national patents. The products are sold at home and abroad and are well received by customers