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Technical Specifications: JK590BC
Power: Yuchai 70KW/Cummins 74KW (optional)
Drilling Diameter: 90-165 mm
Drilling Depth: 50 m
JK590BC drill rig (Euro 2)is mainly used for hydro-power engineering, open pit mining, road construction, drilling and blasting operation of national defense engineering.
JK590BC crawler drill rig has better performance than the previous generation: fully optimized structure, lower drilling footage cost, more user-friendly design. The diesel engine (electric motor)-hydraulic oil pump set is used as the power unit, and the hydraulic motor realizes the auxiliary movements such as drilling, feeding, lifting, walking and hydraulic cylinder positioning.
| Model | JK590BC |
| Borehole diameter | 90-165mm |
| Borehole depth | 50m |
| Applicable rock hardness | f=6-20 |
| Working air pressure | 1.2-2.4MPa |
| Air consumption | 11-21m³/min |
| Feeding stroke | 4138mm |
| Rod-changing length | 3m |
| Max. horizontal drilling height | 3370 |
| Rotation rate | 0-80rpm |
| Rotation torque | 3000Nm |
| Walking speed | 2Km/h, 3Km/h |
| Grade ability | 24° |
| Power | Yuchai 70KW/Cummins 74KW (optional) |
| Electric motor 45KW | |
| Dust collector (optional) | Hydraulic dry dust collector |
| Wet dust collector | |
| Dimension (LxWxH) | 7000mm x 2200mm x 2100mm |
| Weight | 7500kg |
