SIN-400st Water Well Drilling Rig
| Technical Parameters | |||
| Drilling capacity | Drilling power | BF6L913 | 6135AN |
| Hole depth (m) | 400 | ||
| Hole diameter (mm) | Opening: 500, drill-hole finished: 190 | ||
| Drill rod (mm) | Φ89×9×6000 | ||
| Φ73×7×6000 | |||
| Maximum through-hole diameter (mm) | Φ505 | ||
| Kelly bar size (mm) | 108×108×7315 | ||
| Drilling rig | Effective height (m) | 11 | |
| Rated load of hook (t) | 25 | ||
| Hoisting system | 3×4 | ||
| Transportation dimension (L×W×H) | 12600×2500×4230mm | ||
| Weight | 24t | ||
| Power | Model | BF6L913 | 6135AN |
| Name | Intercooled turbocharged diesel engine | Water-cooled diesel engine | |
| Cylinder bore size (mm) | 102×125mm | 135×150mm | |
| Power | 118kW, 2500r/min | 110kW, 1500r/min | |
| Max. torque | 555N.m, 1600r/min | 647N.m, 1250r/min | |
| Gearbox | Output speed (r/min) | 1107 | |
| Chain case | Input speed (r/min) | 1107 | |
| Output speed (r/min) | 964 | ||
| Transmission | Input speed (r/min) | 1107 | |
| Output speed (r/min) | Forward: Ⅰ, Ⅱ, Ⅲ, Ⅳ, Ⅴ | Reverse | |
| 145, 259, 426, 696, 110 | 786 | ||
| Turntable | Speed (r/min) | Forward: Ⅰ, Ⅱ, Ⅲ, Ⅳ, Ⅴ | Reverse |
| 27, 49, 80, 131, 208 | 35 | ||
| Torque (N.m) | 8400, 4700, 2900, 1800, 1100 | 6600 | |
| Hoisting system | Type | Main hoist | Tools hoist |
| Drum size (mm) | Φ280×506 | Φ150×250 | |
| Single cable pulling force (N) | 44100 | 10000 | |
| Cable length/cable diameter (m/mm) | 130/Φ19.5 | 45/Φ11 | |
| Single cable lifting speed (m/s) | 1.32 | 3.4 | |
| Double hydraulic cylinder (Cable feed mechanism) | Pressure-increasing capacity | 196,000N | |
| Pressure-reduction capacity | 135,000N | ||
| Pressure reduction stroke | 7.6m | ||
| Shackle-holding cylinder | Stroke (mm) | 185 | |
| Inside diameter (mm) | 110 | ||
| Rated torque (N.m) | 60000 | ||
| Mud pump (BW900) | Maximum pressure (MPa) | 2.5 | |
| Maximum displacement (L/min) | 900 | ||
| Hydraulic pumps | Type | GPC4-50 | |
| Displacement (cm3/r) | 52.5 | ||
| Rated pressure (bar) | 230 | ||
| Input power (kW) | 32.6 | ||
We also produce air drilling tools and mud drilling tools, in addition to water well drilling rigs.
Our air drilling tools include DTH hammers and hammer heads. Air drilling is a technique that uses compressed air instead of water and mud circulation to cool drill bits, remove drill cuttings, and protect well wall. Inexhaustible air and easy preparation of gas-liquid mixture greatly facilitates the use of drilling rigs in dry, cold places and effectively reduces water costs.
Our mud drilling tools include tricone tooth bits, three wing bits, lock adapters, tricone bits, drilling rods, and drilling bits etc. They are carefully manufactured to ensure the stability of drilling rigs.
We are a Chinese water well drilling rig manufacturer. As a result of our commitment to product quality and services, we have been awarded the ISO9001: 2015 certificate, and our products have been CE certified.
If you need more product information, or assistance with your application, please feel free to call us or email us.
Related Names
Water Well Drilling Rig | Down The Hammer | Air Compressor
