Hydraulic Crawler Drilling Machine Using DTH Hammer
| Price: |
US $ 15000-20000set |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1set |
| Pay Type: |
L/C,T/T |
| Prod Model: |
DFQ-150 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Depth: |
150m |
| Diameter: |
203~105mm |
| Working With: |
Air Compressor or Mud Pump |
| Operation: |
Full-Hydraulic |
| Auxiliary Equipment: |
DTH Hammer and Bits |
| Drilling Way: |
Rotary Impacting/Percussion |
| Mobility: |
Wheel Trailer,Crawler or Truck |
| Dfq Series: |
100m~500m |
| Usage: |
Water Well |
| Power Type: |
Diesel |
| Type: |
Rotary Drilling Rig |
| Condition: |
New |
Product Description
DEFY Brand/Hydraulic Crawler Drilling Machine Using DTH HammerI. Description of DFQ series
DFQ series drilling rig is a kind of light weight, high efficiency and multi-function
drilling equipment, it is suitable for drilling water wells, agricultural irrigation
well, geothermal air-conditioning hole and other uses, especially for water
engineering in mountainous and rock areas.
It is much more efficient than the traditional rotary drilling rigs ,can create very
considerable economic benefit for users. DFQ series drilling rig solves the
problems to drill very hard rocks, gravel, pebble stratum that the traditional
drilling rigs are difficult to drill, DFQ series can work efficiently under all kinds of
geological structure.
II. Technical Specificaiton of model DFQ-150W| No. | Item | Parameter |
| 1 | Drilling caliber | Φ105-203mm |
| 2 | Max. drilling depth | 150m |
| 3 | Diameter of drill pipe | Φ73,Φ76 |
| 4 | Unit Length of drill pipe | 2000mm |
| 5 | Work pressure | 1.05-2.0 MPa |
| 6 | Gas consumption | 15~24 m³/min |
| 7 | Impacter | DHD350\360 |
| 8 | Impacting frequency | 1200-1500Hz |
| 9 | Apply to rock hardness | f=6-12 |
| 10 | Power | 44Kw/2000rpm |
| 11 | Ground clearance | 210mm |
| 12 | Leg cylinder stroke | 600 mm |
| 13 | System pressure | 20MPa |
| 14 | Propulsion | 5.5 tonf |
| 15 | Lifting force | 10 tonf |
| 16 | Speed of spindle | Fast 120 rpm |
| Slow 85 rpm |
| 17 | Rotary torque | 2000N.m |
| 18 | Weight | 2800 Kg |
| 19 | Dimension | L3500×W1770×H2300mm |
| 20 | Mud pump | BW-160 |
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III. Drilling capability at 100~200m per day when hard rock ground is complete| Model | Drilling Caliber | Max. Drilling depth | Movable Chassis |
| DFQ-100 | 105~150mm | 100m | crawler |
| DFQ-100W | 105~150mm | 100m | trailer |
| DFQ-150 | 105~203mm | 150m | crawler |
| DFQ-150W | 105~203mm | 150m | trailer |
| DFQ-200 | 105~203mm | 200m | crawler |
| DFQ-200W | 105~203mm | 200m | trailer |
| DFQ-250 | 115~220mm | 250m | crawler |
| DFQ-300 | 105-305mm | 300m | crawler |
| DFQ-400 | 105-400mm | 400m | crawler |
IV. Shipment & Serving on Working Site
V. Contact Information
Ms. Sophie Nie
Mobile: 0086-15639080652
Tel.: 0086-371 55819257
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development makes our product quality rank in the leading position at home and abroad. We are always seeking for ever greater perfection, keeping improving the production technology, offering better user experience.
Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on, capable and functional. Our professional engineer and sales teams, offering technical support and useful advices whenever you need.
Benefiting from the excellent performance of our drilling rigs, as well as our professional service, we have established friendly business relations with clients all over the world. Our products are serving for projects in Africa, South America, United States, Asia and so on. We cordially look forward to cooperating with you, let's work together to realize win-win result!
