| KY140/KG940 Open-air Middle Pressure Crawler Drilling Rigs | |
| Rock rigidity | F=6-20 |
| Diameter of hole | 105-140mm |
| Optium drilling depth | 25m |
| Working pressure | 10-24bar |
| Air consumption | >=16 m³/min |
| Rotation speed | 0-63 rpm |
| Torque32 | 3200N.m |
| Lift power | 20KN |
| Dimension | 5400*2330*2020mm |
| Weight | 5500 |
| Drive system | YC4D80-T10 Engine |
| Standard Componets (option) | |
| 1.hammer | HD45A(HD45S) |
| 2.Rod | Φ76*3000mm |
| 3.Bit | Φ85,Φ90,Φ105,Φ115 |
| 4.Air hose | Φ38*2P*20 |
| Recommended compressor | LGCY-18/17 |
| Capacity | 18 (635CFM) |
| Work pressure(Mpa) | 1.7 (247.5PSI) |
| Diesel engine(hp) | Cummins,6cta8.3-C260(194kw) |
| Weight | 3500KG |
| Dimension(mm) | 3600*1900*2200 |

