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400m DTH Hammer Rock Water Well Drill Rig Borehole Air Drilling Machine

China 400m DTH Hammer Rock Water Well Drill Rig Borehole Air Drilling Machine, Find details about China Water Well Drilling Rig, Water Well Drilling Equipment from 400m DTH Hammer Rock Water Well Drill Rig Borehole Air Drilling Machine

Model NO.
DFQ-400
Drilling Way
Impactor
Type
Crawler
Model
Dfq-400 Drilling Machine
Application
Water Wells/Geothermal Heat Project
Control System
Hydraulic System
Max. Depth
400m
Borehole Diameter
115~400mm
Power
Diesel Engine or Electric Motor Optional
Mobile Base
Crawler
Advantage
with Air Compressor and DTH Hammer
Stratum
Gravel, Soil, Sand, Hard Rock etc
Usage
Water Well
Power Type
Diesel
Trademark
DEFY
Transport Package
Container
Specification
400M DTH ROCK RIG
Origin
China Henan
Model NO.
DFQ-400
Drilling Way
Impactor
Type
Crawler
Model
Dfq-400 Drilling Machine
Application
Water Wells/Geothermal Heat Project
Control System
Hydraulic System
Max. Depth
400m
Borehole Diameter
115~400mm
Power
Diesel Engine or Electric Motor Optional
Mobile Base
Crawler
Advantage
with Air Compressor and DTH Hammer
Stratum
Gravel, Soil, Sand, Hard Rock etc
Usage
Water Well
Power Type
Diesel
Trademark
DEFY
Transport Package
Container
Specification
400M DTH ROCK RIG
Origin
China Henan
DFQ-400 DTH hammer Drilling machine introduction
DFQ 400 hydraulic 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.

DFQ-400 DTH hammer Drilling machine parameters

No.

Item

Parameter

1

Drilling caliber

105-400mm

2

Max. drilling depth

400m

3

Diameter of drill pipe

89, 102

4

Unit Length of drill pipe

3000mm

5

Gas consumption

10~36 m³/min

6

Apply to rock hardness

f=6-12

7

Power

108Kw/2000rpm,about 150 PS

8

Walking speed

0~2.5 Km/h

9

Propulsion

7.0 tonf

10

Lifting force

15 tonf

3 grades

11

Speed of spindle

Fast  95/115/135  rpm

Slow  52/60/65 rpm


DFQ-400 DTH hammer drilling machine advantage features

1. Fully hydraulic controlling system,highly automated,high working efficiency,saving labor force.
2. Powerful cylinder,strong propulsion and lifting force for drilling deep holes.
3. Innovative embedded idler pulley structure,carriage stroke is increased to handle the drill pipes more easily.
4. Four hydraulic support legs,can rise and fall automatically,easy for the rig to be loaded and unloaded.
5. Centralized control of the hydraulic control console, convenient to operate.
6. Chassis can be wheels,crawler or truck,as per your need.
7. Hammer rotary drilling method,making it more easily and efficiently to drill rock ground.

DFQ-400 DTH hammer drilling machine packing and delivery

400m DTH Hammer Rock Water Well Drill Rig Borehole Air Drilling Machine

DFQ-400 DTH hammer drilling machine working site
400m DTH Hammer Rock Water Well Drill Rig Borehole Air Drilling Machine

 
ANDREW 
 
Web: defydrillingrig.en.made-in-china.com;defydrillingrig.en.made-in-china.com

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