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Zhengzhou Defy M&E Equipment Co., Ltd.

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DFQ-200 DTH pneumatic used Drilling Rig on Crawler

DFQ-200 DTH pneumatic used Drilling Rig on Crawler

DFQ-200 DTH pneumatic used Drilling Rig on Crawler

Product Details:

Place of Origin: China
Brand Name: Defy
Certification: BV,SGS certificate
Model Number: DFQ-200

Payment & Shipping Terms:

Price: USD22,500.00~USD32,500.00
Packaging Details: Nude packed or in Wooden Case
Delivery Time: within 3 days against full payment
Payment Terms: 50% T/T in advance as deposit, 50% T/T before delivery
Supply Ability: 80sets/month
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Detailed Product Description
Max Drilling Depth: 200m Diameter Of Borehole: 105-203mm
Diesel Engine Power: 50KW Apply To Rock Hardness: F=6-12


200m DTH Pneumatic Borehole Water Well

Drilling Rig DFQ-200

DFQ-200 drilling rig multi functional air compressor operated.jpg

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.

First of all, do you have an idea of the drilling rig you are looking for? The following questions will help you to get suitable drilling machine for your business.

1. What kind of projects you will work for,Water well,Borehole,Exploration coring,Foundation

Piling or others?
2. The Max. depth of drilling you hope to achieve?
3. The Min. and Max. hole diameter you estimate?
4. Condition of the environment, Soft ground like soil,mud,Hard ground like rocks or Mixed the

soft and hard layers?
The more details of your need are told from you, the better our engineers are able to recommend you the suitable models.DFQ-200 Bore Well Drilling Machinery Price.jpg

Product Specifications of DFQ-200 Drilling Rig:

DFQ-200 drilling rig is a light weight, high efficiency and multi-function drilling equipment, it adopts rubber crawler, will not damage the roads, self-propelled transitions,convenient and quick. 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. DFQ-200 drilling machine is able to work efficiently under all kinds of geological conditions.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.

DFQ-100 drilling rig work site.jpg

DTH drill tools, fastest drilling rig for rockyareas, usually 3-5 min 1 meter.

1.Hydraulic arc welding generator:
driven by hydraulic power, independent control,more durable than driven by diesel engine:
- Can provide power for on-site welding works, such as for casing tube.
- Can provide power for your needs when working in areas without electricity.
- Can provide power for lighting at night.
2.Hydraulic winch: to lift the DTH hammer and casing tube, DTH hammer is always very long,
it is more convenient to use winch to lift.
3.Drill rod groovefor carrying rods and other accessories, saving place.
4. Top drive, Fully Hydraulic drilling
5. Must be work with Air compressor, also can work with Mud Pump, strong adaptability
6. Can drill up to 200m with 105~203mm caliber in soft rock and rocky mountains, widely for
water well project, irrigation well, big water conservancy, etc.

DFQ-200 DTH pneumatic used Drilling Rig on Crawler

Parameters of Water well Drilling Rig DFQ-200





Drilling caliber



Max. drilling depth



Diameter of drill pipe



Unit Length of drill pipe



Work pressure

1.05-2.0 MPa


Gas consumption

10~24 m³/min





Impacting frequency



Apply to rock hardness






Grade ability



Walking speed

0~2.0 Km/h


Ground clearance



Leg cylinder stroke



System pressure




5.0 tonf


Lifting force

8.5 tonf


Speed of spindle

Fast 135 rpm

Slow 91 rpm


Rotary torque




5200 Kg



3200×1660×2350 mm

Package of Water well Drilling Rig DFQ-200

To protect drilling rigs during sea transportation, we give them proper packing.

Main machines: In wooden case

Spare parts: Wooden case or plastic woven bag

DFQ-100 drilling rig shippment.jpg

Company Info. and Service

We build the portable water well drilling rigs with nothing but the best components and materials. We work with hydraulic experts to help us make sure the rigs we build have an efficient hydraulic system. 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.

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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 requirement.

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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.
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Contact Details
Zhengzhou Defy M&E Equipment Co., Ltd.

Contact Person: Mr. Andrew

Tel: 86-186-81448031

Fax: 86-371-66770722

Send your inquiry directly to us (0 / 3000)

Zhengzhou Defy M&E Equipment Co., Ltd.
No.96 Ruida Road, High-Tech Zone, Zhengzhou City, Henan Province, China
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