Product Specifications of DFR-7C Piling Rig:
1. High efficiency: Advanced craft,Circulation drilling,don’t increase the load when drilling deeper.
Hydraulic power head drives to work with stable operation, large torque, high efficiency.
2. Adapt to various terrain and different geological conditions,apply to a variety of construction
3. Compact body design, flexible operation, quickly transitions is
convenient for your works.
Two kinds of wheel-mounted and crawler-mounted models for your choice.
4. Can match with different drilling tools, such as engineering
special short spiral, rotary bucket,
core drilling tools etc.
5. Safety and reliability, the models are on the basis of excavator technology, facilitate
accessories maintenance is easy. This rotary drilling rig has low gravity center, steady operation.
6. Low investment with high return.Our rotary rig has the exquisite design, economical price,
performance excellence ,no need people to clean the soil, save lots of labor force,it is the best
choice to replace the manual hole digging pile and big pile drivers
in certain ranges.
Parameters of DFR-7C Pile Driver
Max. rotation angle
Diameter of drill rod(mm)