It is designed for drilling vertical, inclined and horizontal holes with a diameter of 10 mm and depths of up to 35m. The drilling rig can be used in mine passages and on the surface. It can be used for drilling blast holes. The drilling rig is mounted on a frame and can be easily moved. The drilling device allows for tilting and can be used to direct drilling.
All the necessary equipment is mounted on the frame. The reducing gear is planetary.
The air for the pneumatic impact tool is supplied through the drilling rod. The exhaust air coming from the pneumatic impact tool is used to purge the opening. The pneumatic impact tool is rotated by turning the boring bars from the reducing gear.
The probe is operated from the control panel. It may be located within 6 m from the drilling rig. This provides for security and convenience of handling.
| № | TECHNICAL DATA | |
|---|---|---|
| 1. | Drilling opening diameter, mm | 105 |
| 2. | Drilling depth, m | 35 |
| 3. | Pneumatic impact tool: | |
| – type | PU-85 | |
| – one stroke energy | 83 | |
| – strokes, min -1 | 1 600 | |
| – air consumption, m3/min | 4.5 | |
| – air pressure, МРа | 0.5-0.7 | |
| 4. | Axial force, kg | 0-760 |
| 5. | Electric motor: | |
| – power, kW | 3 | |
| – rotational speed, min -1 | 1 420 | |
| 6. | Overall dimensions, mm | |
| – length | 2 500 | |
| – width | 1 000 | |
| – height | 2 200 | |
| 7. | Weight, kg | 450 |
MONEK BULGARIA AD