Product Details

200 meters depth crawler drilling equipment working with air compressor

Product Description

Product Specifications of DFQ-200 Drilling Rig:

DFQ-200 drilling rig is a high efficiency and multi-function drilling equipment.

1, it adopts crawler base, self-propelled transitions,convenient and quick.

2, It is equipped with BW–200 mud pump and air compressor, achieve the two kinds of working---with water or air, stronger applicability.

3, It is widely used for water well drilling, geothermal air-conditioning project and other boreholes, especially applicable to mountain area and rock formation water engineering.

Much higher efficient than the traditional rotary drill rigs, creating the considerable economic benefit for users. Especially solve the problems to drill very hard rocks that the traditional rotary drilling rig meet, DFQ-200 drilling machine is able to work efficiently under all kinds of geological conditions.

4. DFQ series penumatic well drilling rig is very popular in market from Kenya, Nigeria, Ethopia, Mombasa, Uganda, South Africa, Zimbabwe, Chile, Peru, Malaysia, Dominica, India, etc.

Brief Details of Water Well Drilling Rig:

1. Model No.: DFQ-200

2. Max. Drilling Depth:200m

3. Drilling Rod Diameter:Φ63.5/Φ73

4. Borehole Diameter: 105~~203mm

5. Warranty: One year guarentee excluding wearing parts

6. Certifications: BV, SGS Certificate

7. Applications:Water Well,Irrigation wells,Geological Exploration,Geothermal Heat Project etc.

Features of DFQ-200 drilling rig:

1. suitable land condition is mainly very hard rock, like marble, granite, limestone.

2. Equipped with special DTH hammer and DTH bit, efficient in rocky area.

3. Power is diesel engine, suitable outside working.

4. Need use with air compressor

5. Higher efficiency, compared with traditional rigs. Drilling speed--20 m/h

Parameters of Water well Drilling Rig DFQ-200

No.	Item	Parameter
1	Drilling caliber	Φ105-203mm
2	Max. drilling depth	200m
3	Diameter of drill pipe	Φ63.5,Φ73
4	Unit Length of drill pipe	3000mm
5	Work pressure	1.05-2.0 MPa
6	Gas consumption	10~24 m³/min
7	Impacter	DHD350360
8	Impacting frequency	1200-1500Hz
9	Apply to rock hardness	f=6-12
10	Power	50Kw/2200rpm
11	Grade ability	25°
12	Walking speed	0~2.0 Km/h
13	Ground clearance	215mm
14	Rotary torque	2000N.m
15	Weight	5200 Kg
16	Dimension	3200×1660×2350 mm

Working site:

Various models of DFQ series

FAQ

How to choose a suitable drilling rig?

1. What will you do using drilling rig?

---For water project, core sample, soil test, mineral prospect or others?

2. The depth you need?

---For water well, generally, 30-200m. For core sample, 30-600m, even more.

3. Any requirements to hole diameter?

---Within a certain range, the smaller diameter, the deeper depth. Mathematically, we call it inversely proportional.

4. Working land condition?

A. soil, sand, weathered land, etc. soft stratum.

B. soil, sand, soft and hard rock stratum, mixed one.

C. Mainly hard rock, like granite.

Based on the above information, experienced engineers will help you recommend suitable machine and price. If you have special demands, please tell us in advance.

Our Services

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 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.