Basic Info.

Model NO. DFQ-200 Drilling Way Rotary Product Name Dfq-200 Rock Borehole DTH Drilling Rig Application Water Well, Geothermal Heat Engine Power 50kw Working 1.05-2.0 MPa Walking Speed 0~2.0 Km/H Apply to Rock Hardness F=6-12 System Hydraulic Control Transport Package Standard Container Specification 3700x1660x2350 mm Trademark DEFY Origin Henan, China Production Capacity 100 Sets Per Month

Product Description

                                 Dfq-200 Rock Borehole Water Well Drilling Rig for Sale
DFQ-200 Introduction and Advantages
1. 200m drill depth,105-203mm hole diameter
2. DTH drill rools, Fastest drilling rig for Rocky areas
3. Top drive, Fully Hydraulic drilling
4. Can work with both Mud pump and Air compressor, strong adaptability
5. Crawler mounted, easy movable




General of Dfq-200 Rock Borehole Water Well Drilling Rig for Sale

1. Can DFQ-200 drill through hard rock or not?
It works with air compressor, using DTH drilling method, fast drilling speed in hard rock,stone especially mountain areas.

2. Can it be used for geothermal air conditioning project?
Of course, DFQ-200 is designed for water well, if you buy it for geothermal air conditioning, it will be your best choice. It can be used for blast hole drilling, too.

3. How about the engine, diesel or electric?
It is powered by 50kw diesel engine, powerful.

4. Could you train our workers?
DFQ-200 is easy to be operated, after you buy our product, detailed operation instructions with video will be offered. We will be responsible all the time. Also we can talk about sending engineers to help you.
Product Parameters of Dfq-200 Rock Borehole Water Well Drilling Rig for Sale

No.	Item	Specification
1	Drilling caliber	Φ105-203mm
2	Max. drilling depth	200m
3	Diameter of drill pipe	Φ76
4	Unit Length of drill pipe	3000mm
5	Work pressure	1.05-2.0 MPa
6	Gas consumption	10-24 m³/min
7	DTH Hammer	DHD350360
8	Apply to rock hardness	f=6-12
9	Power	50Kw/2200rpm
10	Gradeability	25°
11	Walking speed	0~2.0 Km/h
12	Ground clearance	215mm
13	Leg cylinder stroke	900 mm (1500mm)
14	System pressure	20MPa
15	Propulsion	5.0 tonf
16	Lifting force	8.5 tonf
17	Speed of spindle	Fast 105 rpm     Slow 68 rpm
18	Rotary torque	2200N.m
19	Weight	5200 Kg
20	Dimension	3700×1660×2350 mm

Wheels, Crawler, Truck types for optional 
 

DFQ-200 deliver to Chile




Customer Feedback

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