DFR-7C Bore Pile Drilling Machine for Solar Energy,Photovoltaic PV system Pile Foundation
DEFY BRAND/ DFR-17C Bore Pile Drilling Machine for Solar Energy,Photovoltaic PV system Pile Foundation
I. Features:
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 requirements.
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, more safe.
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.
II. Technical Specification:
Overall size(mm) | 5000*2000*2600 |
Weight (T) | 3.5-6.5 |
Engine power(HP) | 80~110 |
Generator(KW) | 30~50 |
depth (m) | 1~15 |
Max. rotation angle | 5° |
Diameter of drill rod(mm) | 70~500 |
Rated voltage(V) | 380 |
Motor(KW) | 15~30 |
Walking speed(km/h) | 6.4~9.6 |
Hydraulic system working pressure(Mpa) | 16~20 |
Hydraulic system flow | 22~30 |
For more details,pictures and other Models,please contact us directly:
Sales Manager: Ms. Sophie Nie
Mobile(WhatsApp): 0086-15639080652
Office Tel: 0086-371-55819257
Email: sophie(at)zzdefy.cn
Skype: defy005
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