Customization: | Available |
---|---|
Bit Type: | Cone Bit, RC Drilling Bit |
Drill Hole Diameter: | <100mm |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Echnical parameters | Unit | CSRC200 | CSRC300 | CSRC400 | CSRC500 | CSRC600 | CSRC800 | CSRC1200 |
Max drilling depth | M | 100 | 200 | 300 | 400 | 500 | 600 | 1000 |
Drilling diameter | mm | 105-140 | 105-203 | 105-305 | 105-400 | 105-450 | 105-550 | 105-800 |
Air pressure | Mpa | 1.2-2.5 | 1.2-2.5 | 1.2-3.5 | 1.6-6 | 1.6-6 | 1.6-8 | 1.6-8 |
Air consumption | m3/min | 16-31 | 16-31 | 16-55 | 16-55 | 16-75 | 16-96 | 16-96 |
Drill pipe length | m | 3 | 3 | 3 | 3 | 3 | 6 | 6 |
Drill pipe diameter | mm | 89/102 | 89/102 | 89/102 | 102/114 | 102/114 | 114/127 | 127/146 |
Air circulation double layer drill pipe diameter | mm | 76/89 | 76/89 | 89/102 | 102/114 | 102/114 | 114/127 | 127/146 |
Axial pressure | T | 6 | 6 | 6 | 7 | 7 | 11 | 13 |
Lifting force | T | 13 | 15 | 22 | 25 | 29 | 47 | 57 |
Fast lifting speed | m/min | 20 | 20 | 20 | 23 | 29 | 29 | 30 |
Fast feeding speed | m/min | 32 | 32 | 32 | 33 | 28 | 42 | 44 |
Max rotary torque | Nm | 6600 | 8000/ | 8000/ | 10000/ | 12000/ | 18000/ | 24000/ |
4700 | 4000 | 4000 | 5000 | 6000 | 9000 | 12000 | ||
Max rotary speed | r/min | 75/150 | 75/150 | 75-150 | 75/150 | 75/150 | 75/140 | 86/172 |
Small secondary winch lifting force | T | 1.5 | 1.5 | 1.5 | 1.5 | 2.5 | 2.5 | 2.5 |
Jacks stroke | m | 1.6 | 1.6 | 1.6 | 1.6 | 1.7 | 1.7 | 1.7 |
Drilling efficiency | m/h | 10-35 | 10-35 | 10-35 | 10-35 | 10-35 | 10-35 | 10-35 |
Moving speed | Km/h | 2.5 | 2.5 | 2.5 | 2.5 | 3.5 | 5 | 6.4 |
Uphill angle | angle | 30 | 30 | 21° | 21° | 21° | 21° | 21° |
Weight of the rig | T | 6 | 7 | 11 | 12 | 12.5 | 17 | 23 |
Dimension | m | 6×1.75×2.35 | 6×2×2.55 | 6.2*1.85*2.8 | 7*2.1*2.8 | 7*2.1*2.8 | 10.5*2.25*3.3 | 11.5*2.25*3.4 |
Working condition | Unconsolidated formation and stone head | |||||||
Drilling method | Top drive hydraulic rotary and pushing hammer or mud drilling | |||||||
Matched DTH hammer | Medium and high air pressure series | |||||||
Optional accessories | Mud pump, Centrifugal pump, Generator, foam pump |