| type |
GPS-22 |
| Diameter of hole(m) |
2.0 |
| Drilling depth(m) |
100 |
| Torque of Rotary tabie（kn.m） |
80 |
| Speed of Rotary table(r/min) |
6，5，12，17，22，30，56 |
| Main hoists capacity(single rope)(kn) |
30 |
| Auxiliary hoists capacity(single rope)(kn) |
30 |
| Rated load of drilling mast（kn） |
240 |
| Height of drilling mast(m) |
11 |
| Power(kw) |
55 |
| Dimension(m) |
12.18×2.4×2.565 |
| Weight(t) |
13 |
