"Kaishan" brand crawler drill series products are special designed drilling equipment which can be widely used to drill deep holes in many areas such as quarry, railway construction, road construction, small-medium mine and so on. Used compressed air as power and equiped with hammer the crawler drill can drill blast holes, break holes, anchoring holes in different directions.
Hole Diameter: 105-140mm
Hole Depth: ≥25m
Air consumption: 21m3/min
Working Air Pressure: 1.0-2.4MPa
| KC120 Open-air Middle Pressure Crawler Drilling Rigs |
| Rock rigidity | F=6-20 |
| Diameter of hole | 105-140mm |
| Optimum drilling depth | 25m |
| Working pressure | 10-24bar |
| Air consumption | >=21 m3/min |
| Rotation speed | 0-76 rpm |
| Torque32 | 1200N.m |
| Lift power | 13.6KN |
| Dimension | 6000*2425*1800mm |
| Weight | 5600kg |
| Drive system | Pneumatic motor |
| Standard Componets (option) |
| 1.hammer | HD45A(HD45S) |
| 2.Rod | Φ76*3000mm |
| 3.Bit | Φ85,Φ90,Φ105,Φ115 |
| 4.Air hose | Φ51*2P*20 |
| Recommended compressor | LGCY-22/14 |
| Capacity
(m3/min) | 22 (777CFM) |
| Work pressure(Mpa) | 1.4 (209PSI) |
| Diesel engine(hp) | Cummins,6LTAA8.9-C325 |
| Weight | 4500KG |
| Dimension(mm) | 4580*1950*2600 |
