DFZ 219 Type Self-Moving Drilling Machine is a kind of turntable rotary and cycled drilling machine, mainly used for drilling holes on Quaternary period unconsolidated layer, gravel layer and the variety of building holes on the soft rock; It can be also used for drilling wells in fields of industry and agriculture. Drilling machine's power, water cycle, discharging waste residue system etc. Are mounted on the chassis of the truck, with the characteristics of compact structure, simple operation, easy maintenance, easy transport and so on. The self-propelled features greatly facilitate movement of the hole spaces and quickly level on the hole spaces. This machine has two pumps and adopts positive and negative circulatory system, it can shift cycled switch at anytime, it is better to improve the work efficiency.

Specification for DFZ-219 Type Self-Moving Machine
1. Depth of the drilling hole: 120 m
2. Diameter of the hole: 2000 mm.
3. Size: 8500mm*2500mm*3200mm*
4. Weight: 18-19ton.