タイトルまたは説明

DFRJ*5.5II/*0/*5/*0/*0 series multifunction Rotary Drilling Rigchange the traditional construction method. 
1. Through the company self- research, industry original patent, put the power of drilling pipe to the drilling bit directly, realize small and medium-sized power, high - torque effect. 
Though to pressuring to the drilling pipe, change the problem of piling machinery drill decomposed rock during The Construction Process, improve the effect of piling, 
2. Adopt patented technology to manufacture, is a small and medium-sized crawler type full circle swinging multifunction Rotary Drilling Rig

3. Widely used in highway, railroad bridge, municipal engineering construction, light railway, cable holder, civil architecture, etc Project. 
4. According to different geological conditions, quick change drilling tools, such as diaphragm wall grab, which can be used to dam body, leakage proof, etc project. 
Help you to create wealth of the ideal equipments

5. Every drilling machine with a standard drilling bit **0 mm
6. Other Optionally Available device, diaphragm wall grab, Auxiliary Winch
Can Optional choose and buy different specifications drill bit
7. Specific data subject to our available products.