LEC70
CE
New
AC Motor
60-80mm
≥15m
Diamond Bit
Rotary
Customised
1 Year
Engineers Available to Service
China (Mainland)
Ore
Leadcrete
Wooden Case or as Your Request
CE ISO
Zhengzhou
Product Description
LEC-70 electric DTH (down-the-hole) drilling rig
hot sales LEC70 Portable Motor Drive DTH Drilling Machine for Rock Blasting
Feature:
hot sales LEC70 Portable Motor Drive DTH Drilling Machine for Rock Blasting is a convenient compact electric down-the-hole(DTH) drill, it has many advantages,such as high efficiency,flexible movement, easy operation, low initial investment, and good economic benefits and so on.
Application:
hot sales LEC70 Portable Motor Drive DTH Drilling Machine for Rock Blasting is suitable for harsh work environment and place that traffic is not convenient. It is a wisdom choice for drilling in hard rock of small and medium-sized mine, earth and rock engineering and so on.
Technical Parameter:
model | LEC-70 |
| bore diameter (mm) | 60-80 |
| bore depth (m) | ≥15 |
| rock hardness | f=6-20 |
| pressure (mpa) | 0.5-0.7 |
| air consumption (m³/min) | ≥3.5 |
| rotating speed (r/min) | 0-125 |
| drilling rod | 40mm*1m |
| max. lifting force (N) | 3600 |
