Products Description
DTH Drilling Rig
Portable DTH Mining Machinery Drilling Rig is designed for these highway, railway, water conservancy, mine construction engineers
which road inconvenient in the earlier projects stage.The auxiliary equipment for supplying power is lighter and easier to relocation and transfer.In the case of utmost reduce the main machine weight can still meet the needs of drilling large diameter and deep hole noperations.
But also is suitable for the slope support and other projects.So the machine is a kind of portable and economic model.
which road inconvenient in the earlier projects stage.The auxiliary equipment for supplying power is lighter and easier to relocation and transfer.In the case of utmost reduce the main machine weight can still meet the needs of drilling large diameter and deep hole noperations.
But also is suitable for the slope support and other projects.So the machine is a kind of portable and economic model.
Product Advantage
Performance Advantages Of DTH Drilling Rig
1.Full hydraulic anchor drilling rig
This type of drilling rig is rotary power and propulsion power and auxiliary action are based on hydraulic power, hydraulic
Station by the motor or internal combustion engine drive.
The adjustment range of this kind of drilling rig is wider, and it is Suitable for large hole diameter and hole depth.The opening and anti-jamming ability are good, and the operation is flexible. And convenient.It is the most used type of domestic manufacturers.
This type of drilling rig is rotary power and propulsion power and auxiliary action are based on hydraulic power, hydraulic
Station by the motor or internal combustion engine drive.
The adjustment range of this kind of drilling rig is wider, and it is Suitable for large hole diameter and hole depth.The opening and anti-jamming ability are good, and the operation is flexible. And convenient.It is the most used type of domestic manufacturers.
2.An electric hydraulic anchor drilling rig
This type of drilling machine to rotate the motor-driven, propulsion and auxiliary action to hydraulic power.
Technical Parameters
|
Model
|
YGM-70
|
YGM-100
|
YGQ-100
|
YGB-120
|
|
Drilling diameter (mm)
|
50-90/90-120 |
90-130
|
90-130
|
90-130
|
|
Rock ruggedness coefficient
|
>20
|
>20 |
>20 |
>20 |
|
Drilling depth (m)
|
15
|
30
|
30
|
40
|
|
Rotate speed (r/min)
|
110
|
110
|
110
|
110
|
|
Working air pressure (Mpa)
|
0.5~0.7
|
0.5~1.0
|
0.5~1.0
|
0.5~1.0
|
|
Air comsumption (m3/min)
|
4
|
6
|
12
|
10
|
|
Propulsion stroke (mm)
|
90
|
140
|
140
|
140
|
|
Max propelled force ( N)
|
3600
|
9600
|
9600
|
9600
|
|
Electric motor power (kw)
|
3
|
4
|
/
|
5.5
|
|
Electric Motor Voltage( V)
|
380
|
380
|
/
|
380
|
|
Rated speed (r/min)
|
1440
|
1440
|
3200
|
1440
|
|
Dimension (mm)
|
1740*260*420
|
2280*440*550
|
2230*380*550
|
2230*380*550
|
|
Weight (kg)
|
280
|
470
|
450
|
480
|
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