Functions and Features:
The machine is used for drilling horizontal hole for passing through the diamond wire saw during quarrying, it has the following features: high drilling efficiency, long life, easy hole- jointing high precision, etc. the cycloidal gear reducer is used for manual power feeding device, the power control cable between the main machine and control platform is connected by the aviation plugs, the operation and installing of the machine are convenient, the control mode adopts electrical automatic control principle to maximize the drilling speed and achieve the energy-saving and emission reduction effect, meanwhile, it reduces the intensity of labor.
|
单位 |
HZ-75HD-A1 |
HZ-75HD-A2 |
|
|
Diameter of drill hole |
mm |
φ75 |
φ75 |
|
Max depth of drill hole |
m |
30 |
30 |
|
Speed of drilling |
m/h |
3-5 |
3-5 |
|
Min water-supply pressure |
Mpa |
0.1 |
0.1 |
|
Single feeding device |
m |
1.5 |
1.5 |
|
Power feeding device |
|
Stepless speed by 2 inverters |
Stepless speed controlled by 2 inverters |
|
Drilling direction |
|
Horizontal |
Horizontal |
|
Net weight |
kg |
850 |
850 |
