China Top Technology New Air Drilling Rig Well Used for Water Wells Drilling, Find details about China New Air Drilling Rig, Drill Rig from China Top Technology New Air Drilling Rig Well Used for Water Wells Drilling
Introduction
DF-300S multifunctional water well drill rig is a kind of high efficient and multifunctional drilling equipment. according to the different geological conditions it can make use of air or mud for impact or rotating drilling.
Widely applied in water Wells, test well and other exploration well hole drilling, especially suitable for the heating of the ground source heat pump air conditioning system of hole drilling, andgeotechnical engineering foundation reinforcement pipe drilling in loose gravel strata, bedrock drilling project etc. We can do configure different support time according to customers' requirements and make it much suitable for field work.
Advantage
1.safe and reliable operation platform, safe and easy operating.
2, Hydraulic pump station and control system make operation more simple and clear.
3.secondary air filtration system, horizontal exhaust system, large capacity cooling system and reliable suspension damping system, can guarantee the engine always in a good working environment.
4.Large diameter lengthen oil cylinder support, more powerful and safe, easy for loading and unloading.
Specification
DF-300S spec | |
Drilling hole diameter(mm) | 115~300 |
Drilling depth(m) | 300 |
Work pressure(MPa) | 1.05~2.46 |
Air consumption (m/min) | 16~30 |
Drill rod caliber(mm) | 76/89/102/114 |
Drill rod length(m) | 3 |
penetration efficiency(m/h) | 5~30 |
Grabe ability(°) | 25 |
Traveling speed(Km/h) | 0~2.5 |
Support height(mm) | 1300 |
Dimension(mm) | 5690*2000*2800 |
Total weight(Kg) | 8700 |
Feed system | |
Axia pressure(N) | 42000 |
Lifting force(N) | 68000 |
Slow lifting speed(m/min) | 8 |
slow feeding speed(m/min) | 0.5~16 |
Fast lifting speed(m/min) | 26 |
Fast feeding speed(m/min) | 48 |
Rotation speed(r/min) | 0~100 |
Rotation torque(Nm) | 4000 |
Model | Movement | Borehole Diameter | Drilling Depth |
DFQ-100 | Crawler | 105~150mm | 100m |
DFQ-100W | Wheel trailer | 105~150mm | 100m |
DFQ-150 | Crawler | 105~203mm | 150m |
DFQ-150W | Wheel trailer | 105~203mm | 150m |
DFQ-200 | Crawler | 105~203mm | 200m |
DFQ-200W | Wheel trailer | 105~203mm | 200m |
DFQ-250 | Crawler | 105~254mm | 250m |
DFQ-300 | Crawler | 105~305mm | 300m |
DFQ-400 | Crawler | 105~400mm | 400m |
Working site
About Defy
Defy Service:
1.Professional technical support pre-sale, sale and after-sale .
2.Your problems can get feedback in 8 hours and solved in 24 hours.
3.Machine can be customized as per your requirement.
4.One year quality warranty.
5.Training: operation manual and DVD operation video, overseas installation is also available.
6.Spare parts are available in our factory at cost price for former customers.
Contact person:Nora
Mobile phone/: 0086-15286806707
Tel: 86-371-55819257
Fax: 86-371-66770722