1. 200m drill depth,105-305mm borehole diameter
2. DTH drill rools,Fastest drilling rig for Rocky areas
3. Top drive,Fully Hydraulic drilling
4. Can work with both Mud pump and Air compressor,strong adaptability
5. Truck mounted, easy movable
FAQ about DFQ-200C Drilling Rig
1. Can DFQ-200C drill through hard rock or not?
It works with air compressor, using DTH drilling method, fast drilling speed in hard rock,stone especially mountain areas.
2. Can it be used for geothermal air conditioning project?
Of course, DFQ-200C is designed for water well, if you buy it for geothermal air conditioning, it will be your best choice.
It can be used for blast hole drilling, too.
3. How about the engine, diesel or electric?
It is powered by 50kw diesel engine, powerful.
4. Could you train our workers?
DFQ-200C is easy to be operated, after you buy our product, detailed operation instructions with video will be offered.
We will be responsible all the time. Also we can talk about sending engineers to help you.
Product Parameters
No. | Item | Specification |
1 | Drilling caliber | Φ105-305mm/Φ4"-12" |
2 | Max. drilling depth | 200m |
3 | Diameter of drill pipe | Φ89 |
4 | Unit Length of drill pipe | 3000mm |
5 | Work pressure | 1-3.45 MPa |
6 | Gas consumption | 16-55 m³/min |
7 | DTH Hammer | DHD380 |
8 | Apply to rock hardness | f=6-12 |
9 | Power | 50Kw/2200rpm |
10 | Walking speed | 60Km/h |
11 | Weight | 6500 Kg |
Working Site
Packaging & Shipping
Packing Details | |
| 40' HQ container |
| L5500 x W2000 x H2400 , 24.2m3; |
| 10 ton |
Rich Product Series
For all DFQ series products, please visit our wbsite:
https://defydrillingrig.en.made-in-china.com/product-list-1.html 
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