Manufacturer of DFR-7C Piling Drilling Machine for Sale
Brief Details of Piling Drilling Rig:
1. Model No.: DFR-7C
2. Max. Drilling Depth: 15m
3. Borehole Diameter: 70~500mm
4. Warranty: One year guarentee excluding wearing parts
5. Certifications: BV, SGS Certificate
6. Applications: small pile foundation,Power Pole Erection,Photovoltaic PV system Pile Foundation, etc
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
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.
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
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 |
Company Info. and Service
We build the portable water well drilling rigs with nothing but the best components and materials. No matter what model of drilling rig you choose, you can rest assure that we have put many hours builing, testing and inspecting your rig.
Drilling Rig Manufacturer DERY Service
1.Professional techinical support pre-sale, sale and after-sale .
2.Your problems can get feedback in 8 hours and soloved in 24 hours.
3.Machine can be customized as per your requirements.
Contact details
Please donot hesitate to contact us if this model is fit for your business. And you are highly appreciated that if you could tell us more details of your business, then we can recommend most suitable model of drilling rig to you.