250m DFQ-250 Crawler Mounted Water Borehole Drilling Rig

250m DFQ-250 Crawler Mounted Water Borehole Drilling Rig

USD $29,000 - $35,000 /Set

Min.Order:1 Set

Supply Ability:
100 Set / Sets per Month
Port:
Qingdao
Payment Terms:
T/T Credit Card

Quick Details View All >

Condition:
New
Type:
Rotary Drilling Rig
Power Type:
Diesel
Place of Origin:
Henan, China
Brand Name:
DEFY
Model Number:
DFQ-250

Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Business Type: Trading Company
Zhengzhou Henan China
Main Products: Drilling Rig ,Pile Driver

Product Details

Multifunctional Portable Well Drilling Rig, Compressed Air

and Hydraulic DTH Drilling Rig DFQ-250

  250m DFQ-250 Crawler Mounted Water Borehole Drilling Rig  

Brief Details

Brief Details of Water Well Drilling Rig:

1. Model No.: DFQ-250

2. Max. Drilling Depth:250m

3. Drilling Rod Diameter:Φ76mm/Φ89mm

4. Borehole Diameter: 115~~220mm

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. 250m DFQ-250 Crawler Mounted Water Borehole Drilling Rig

Customers' Focus

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.

Product Description

  Product Specifications of DFQ-250 Drilling Rig:

DFQ-250 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. DFQ-250 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.

250m DFQ-250 Crawler Mounted Water Borehole 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
Rig Parameters

Parameters of Water well Drilling Rig DFQ-250 

No.

Item

Parameter

1

Drilling caliber

Φ115-220mm

2

Max. drilling depth

250m

3

Diameter of drill pipe

Φ76mm,Φ89mm

4

Unit Length of drill pipe

3000mm

5

Work pressure

1.05-2.8 MPa

6

Gas consumption

10~25 m³/min

7

Impacter

DHD350360

8

Apply to rock hardness

f=6-12

9

Power

50Kw/2000rpm

10

Gradeability

20°

11

Walking speed

0~2.0 Km/h

12

Ground clearance

215mm

13

Leg cylinder stroke

800 mm(1500mm)

14

Promotion oil cylinder stroke

2100mm

15

System pressure

18MPa

  16

                         Weight

                       5600 Kg

  17

                     Dimension

                   36001862400 mm

Packaging & Shipping

Package of Water well Drilling Rig DFQ-250

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

Spare parts: Wooden case or plastic woven bag


250m DFQ-250 Crawler Mounted Water Borehole Drilling Rig

Company Information

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.

250m DFQ-250 Crawler Mounted Water Borehole Drilling Rig

 

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.

250m DFQ-250 Crawler Mounted Water Borehole Drilling Rig

 

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.
250m DFQ-250 Crawler Mounted Water Borehole Drilling Rig

Contact Supplier

Ms. Lisa Si Manager Chat Now
Telephone
86-371-55819257
Mobile
18638135001
Fax
86-371-66770722
Address
No.96 Ruida Road, High-Tech Zone, Zhengzhou City, Henan Province, China Zhengzhou,Henan

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