Model | YG-130YY | YG-180YY | YG-200YY |
Drilling depth | 130m | 180m | 200m |
Open hole diameter | 220mm | 220mm | 325mm |
End hole diameter | 75mm | 75mm | 75mm |
Drill angle | 90-75° | 90-75° | 90-75° |
Matching power | 13.2kw | 13.2kw | 15kw |
Weight | 740kg | 750kg | 970kg |
Dimension | 2400*800*1400mm | 2400*800*1300mm | 2700*900*1500mm |